intellectual property law

Our firm is a patent, trademark and copyright law firm in Taipei. It is led by a lawyer with 20 years of practice and combined with an intellectual property rights team, specializing in patent application, trademark registration, copyright, intellectual property rights strategic planning and protection, intellectual property rights litigation, etc. Our staff come from large domestic and foreign firms. Our services are professional and our fees are reasonable. We have assisted more than a thousand domestic and foreign companies in arranging intellectual property rights and have won the trust of our customers. Service content: trademark application, patent application, legal consultant, trademark registration, legal consulting company, lawyer consultant, company legal consultant, patent application process, trademark application process, how to apply for a patent, patent layout, trademark infringement, patent infringement, patent infringement, Trademark infringement, copyright, trademark litigation, patent litigation

Yu Shu-chen's portrayal of Luffy and the "AI post-production" of other characters in promotional videos have sparked controversy. Lawyer Li Yu-sheng explains the standards for determining copyright infringement.

Yu Shu-chen's Luffy cosplay and "AI-generated" other characters in promotional video spark controversy | FTV News reporter Wu Wen-yi News Link: News Summary Yu Shu-chen, the mayor of Ji'an Township, Hualien County, recently posted a video on social media promoting the Hualien County government's summer activities. In the video, she cosplayed Luffy from "One Piece" and used AI to create other characters. After the video was released, netizens questioned whether it involved copyright infringement of anime characters. In response, Yu Shu-chen stated that the video was taken down immediately and explained that the editor "didn't think that much about it." This type of incident reflects a common misunderstanding: as long as it is AI-generated and not a direct copy of the original…

Another "Original T-shirt" plagiarism scandal! NET: Investigations were done for the graphic designers' convenience. NET: "Taiwan's Endemic Species Clothing" suspected of infringing on pangolin copyright; pangolin artist sues for unauthorized use. Lawyer Li Yusheng explains the standards for determining copyright infringement.

Another "Original T-shirt" Plagiarism Scandal! NET: Investigation Was a Hasty Action by Graphic Designers. NET's "Taiwan Endemic Animal T-shirt" Suspected of Infringing on Pangolin Design; Pangolin Artist Accused of Unauthorized Use | SET News Reporter Nien Wan-hsuan News Link: News Summary According to media reports, conservation-themed cultural and creative brand WoWo pointed out that the pangolin image on NET's "Taiwan Endemic Animal T-shirt" is highly similar to its original design launched in 2022, and claims it was used without authorization. NET responded that the relevant image was created by its internal graphic designers during the design process "for convenience..."

Ximending Donuts Splits Up! Original Team Claims They Take Everything Back from the Store, Refuting Lawyer Li Yusheng's Explanation of Trademark and Copyright Infringement Standards.

Ximending Donuts Split Up! Original Team Accuses Them of Taking Over the Business | CTS News Link: A famous donut shop in Ximending, known for its long queues, has recently been embroiled in a business dispute! Employees accuse a landlord, with whom they had a partnership, of kicking out the entire team to take over the business, even continuing to use the trademark, in an attempt to monopolize the brand. This allegedly forced the original team to change their name to "Liang Liang Cui" and open a new shop nearby. However, the accused "Yi Cui" donut shop refutes the accusation, stating that they were never the landlord, but rather partners from the beginning, and the termination of their partnership was due to accounting issues. Fidelity Law Firm's Li Yusheng...

Big-eared dog is out of style! Its mouth is painted like a Pringles mustache. The business owner says: the uglier, the more customers love it. Lawyer Li Yusheng explains the standards for determining trademark and copyright infringement.

Exclusive/Cinnamoroll Goes Wrong! Mouth Painted Like a Pringles Mustache, Owner: The Uglier the Cake, the More Customers Love It | Mirror News Reporter Hsu Yi-fang News Link: Cinnamoroll, the popular Sanrio character from the Japanese franchise, was recently spotted being imitated by a bakery in Linkou. However, the result was a far cry from the authentic Cinnamoroll. Compared to the real thing, the baker's cake had uneven butter spread, droopy ears, and an overly long and crooked mouth. Named "Big White Dog," it has been questioned whether the bakery intentionally made it ugly and whether the name was intended to circumvent copyright. An interview with the owner revealed that the uglier the cake, the more customers love it! Lawyer Li Yu-sheng of Fidelity Law Firm stated that the cake made by the shop…

What to do about partnership disputes? Legal analysis of withdrawal, auditing, profit distribution, and return of capital contributions.

Partnership and shareholder disputes are most problematic when dealing with unclear accounts and ambiguous rights, ultimately leading to the loss of one's initial investment. Partnerships often begin with trust, but once issues arise such as unequal profit distribution, unclear accounts, refusal to audit by the responsible party, partner misconduct, or the inability to recover funds after withdrawal, the matter transcends mere emotional issues. It becomes a complex issue involving the partnership agreement, the right to audit, withdrawal settlement, return of investment, and civil and criminal liability. Partnership Dispute Lawyer: Withdrawal Settlement, Right to Audit, Profit Distribution, Shareholder Disputes 02-7709-3611 LINE Consultation When is it advisable to consult a lawyer first? When a partner refuses to provide accounting books, bankbooks, sales records, or financial data; when wanting to withdraw or dissolve the partnership, but the other party is unwilling to settle accounts, return investment, or there is unequal profit distribution, misappropriation of funds, or suspected…

The pop-up store was not authorized. JISOO issued a statement saying that the prices of goods at the Taipei event were double those at the overseas event. The organizer emphasized that all items were legally authorized. Does this infringe on trademarks or copyrights?

JISOO's company issued a statement denying authorization for its pop-up store, stating that merchandise at the Taipei event was twice as expensive as at overseas events. The organizer emphasized that all items were legally authorized. | Sanlih News reporters Lin Qinyu and Huang Zhengjie. News Link: Lawyer Li Yusheng of Fidelity Law Firm stated that if the Taiwanese organizer uses the official company's artist name or image without official authorization, it may infringe upon the official company's reputation and rights, and could constitute trademark infringement or even copyright infringement for profit, punishable by imprisonment for six to five years, a fine of NT$200,000 to NT$2 million, and civil liability. …

A jewelry store selling "LV-engraved gold jewelry" was sued and protested its innocence, arguing that the value of gold lies in its weight. An intellectual property lawyer explained that products bearing luxury trademarks may infringe on trademark rights.

A jewelry store in Taipei City was sued for selling a gold bracelet engraved with the classic LV logo. The store claimed the value of gold lay in its weight and protested its innocence, stating that LV had sent people to gather evidence and file a lawsuit under trademark law. The store owner protested that a customer had specifically requested an LV bracelet, which is why she purchased and sold it. She argued that the value of the bracelet to her was the weight of the gold, not that she intentionally wanted to sell counterfeit luxury goods for profit. However, a lawyer stated that if a product bears the mark of a luxury brand, it is sufficient to mislead consumers and raises concerns about trademark infringement. Li Yusheng, an intellectual property lawyer at Fidelity Law Firm, stated…

Trademark Dispute! A milk tea shop named "moomoo" has been targeted by e-commerce platform MOMO. Trademark lawyer Li Yusheng explains the relevant procedures and legal effects of trademark opposition.

Trademark Dispute! Bubble Tea Shop Named "moomoo" Targeted by E-commerce Platform MOMO | Next TV News, Era News Reporters Gu Jiazhen and Lin Junting News Link: A well-known bubble tea shop in Taipei has recently been embroiled in a trademark dispute. The main issue stems from the e-commerce platform MOMO, which believes the shop's trademark is misleading and has filed a trademark opposition, arguing that the trademark should be revoked. The bubble tea shop owner stated that the brand was created after they tasted delicious milk in Hokkaido and wanted to bring it back; the inspiration came from the sound of a cow mooing, and it has nothing to do with the e-commerce platform MOMO. The matter has been handed over to lawyers. Fidelity Law Firm…

SET Exclusive | Popular Tainan Tourist Orchard Accuses Tour Guides of "Image Theft and AI Alterations" to Attract Customers, Collaboration Falls Through! Attorney Li Yu-sheng Explains Types of Copyright Infringement and Legal Liabilities

SET Exclusive | Popular Tainan Tourist Orchard Accuses Tour Guides of "Image Theft and AI Editing" to Attract Customers, Collaboration Falls Apart! Accused of "Outright Image Theft," Caught and Then AI Re-edited, Accused of Image Theft and Re-editing to Attract Customers, Tour Guide Claims: Accidentally Uploaded, Post Removed | SET News Reporters Hsiao Yu-hsiu and Wang Yi-chi News Link: Lawyer Li Yu-sheng of Fidelity Law Firm stated that if someone reposts another person's image or re-edits it using AI without the original copyright holder's consent, it constitutes a reproduction or alteration of the copyrighted work, which may constitute copyright infringement, and may…

Li Yang, the first Minister of Sports, lost 30 million in endorsement fees: Compliance procedures have been completed. Lawyer Li Yusheng explains the legal issues surrounding civil servants engaging in commercial activities and suspending endorsements.

Li Yang, the first Minister of Sports, lost his 30 million endorsement fee: Completed compliance procedures | CTS News reporter Xu Tinglun News link: The Executive Yuan announced the personnel case of the newly established Minister of Sports yesterday (27th). The first Minister of Sports in Taiwan's history will be Li Yang, the two-time Olympic badminton gold medalist. As soon as the news came out, all walks of life paid close attention. Li Yang had a good image and had many endorsements in the past. Now, in order to avoid commercial disputes, he has to give up commercial cooperation. According to estimates, the loss may be at least 30 million! In response to this, Li Yang issued a statement, saying that he was grateful for the concern of the outside world and that he had completed all compliance procedures. Fidelity Law Firm...

A renowned surgeon is accused of fraudulent surgery, and a patient is suing him. Three tumor surgeries have been fraught with suspicion. A renowned surgeon in Gengshen County is facing a medical dispute. A patient is accusing him of falsifying medical records to defraud patients of undergoing surgery.

A renowned surgeon is accused of fraudulent surgery, and a patient has filed a lawsuit. Three tumor surgeries have raised numerous questions. A renowned surgeon in Gengshen County is facing a medical dispute, alleging false information about the surgery. A patient is accusing the surgeon of falsifying medical records to defraud patients of surgery. (Reporters Xu Zhaowei and Nian Wanxuan) News link: Attorney Li Yusheng of Fidelity Law Firm stated that if a physician falsely provides a patient with a diagnosis in exchange for medical fees, a medical dispute may arise, potentially implicating him in the crime of fraud under the criminal law. Furthermore, physicians have an obligation to fully explain surgical procedures to patients. Failure to fulfill this obligation could result in civil liability for damages if the patient suffers harm during surgery, and in serious cases, could lead to professional negligence.

Domino's officially sues Pizza Hut over "Volcano Pizza"! Two pizzas look similar, but taste different. The "Volcano Pizza" wars! Pizza giants face off in copyright dispute.

"Volcano Pizza" Wars! Domino's Officially Sues Pizza Hut. A Super Comparison! Two Similar Pizzas, Different in Flavor and Design. "Volcano Pizza" Wars! Pizza Leaders Head to Court | Reporter Cai Youxian and Wu Jiecheng. News Link: The "Volcano Pizza War" between Domino's and Pizza Hut continues to rage. In June of this year, Pizza Hut launched its "Volcano Lava Pizza," prompting competitor Domino's to protest, claiming it was the original creator of the volcano concept. Domino's has now issued a statement, stating that it has appointed a professional legal team to pursue legal action...