Insights

Recently, our firm won the second instance of an administrative lawsuit on invalidation declaration of a patent for inven...

Recently, our firm won the first instance of an administrative litigation case for invalidation of an invention patent, i...

On June 20 th , 2025, Ms. Miwa Shoji, Director of the Trademark Examination Standards Office under the Examination Busine...

On April 19, Linda Liu Partnersignited Beijings spring vibes by hostingthe Stay lit, stay YOUNGa 5K fun run game challeng...

	The Invalidity Declaration System for Chinese Design Patents

	The evaluation report for design patent rights

	Introduction to the Combined Design Application System in China

	The Do's and Don'ts of Drawings or Photographs of Chinese Design Patents

	Application Procedure and Important Time Limits for Design Patents in China

	Design Patent Clarity Requirements in China

	Documents required for filing a design patent application in China

	Two Application Routes for Obtaining Design Patents in China and Their Advantages and Disadvantages

	Eligible subject matter and term of protection of the design patent in China

	Advantageous Effect of “Improved User Experience” in Inventiveness Determination

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	How to Build Brand Protection for “Neither Fish nor Fowl” Products? — A Brief Analysis of Trademark Portfolio Strat

	Analysis on the Effective Strategies for Avoiding the Refusal under “Deceptive” Clause of Trademark Law

	Analysis of the Trademark Use Circumstances as a Defense against Misidentification Clauses ——Trademark Sign Containi

	A Preliminary Analysis of the Strategies That Can Be Adopted in Trademark Refusal Appeal Cases Where Trademarks Are Iden

	Suspension of Review for the Refusal Appeal of Trademark Application

	Trademark Infringement Issues that Cannot be Ignored in the Refurbishment of Used Goods

	Can “Coined Trademarks” Rest Easy? A Brief Analysis of the Inherent Registrability of English Coined Trademarks from

	The Infinite Beauty of the Metaverse Calls for Proactive Trademark Protection

	Brief Analysis on the Problems Brought By the Accelerated Examination of Trademarks to the Trademark Applications Claimi

	The Status Quo of the Sound Trademarks in China

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	Unlocking the New Value of Data: Data Intellectual Property Registration and Data Trading

	Notable Points for the Use of Intellectual Property Rights and Contractual Agreements in Co-branding

	Examination and Collection of Network Evidence

	IPR Protection Issues of Enterprises Relevant to Exhibitions

	Some Advice to European Companies on Intellectual Property Protection in China

	Customs Protection of Intellectual Property Rights

	Civil Liability of Ceasing Infringement in IPR Litigation

	Several Issues on Network Infringement

	Brief Introduction on Declaratory Judgement Actions for Non-infringement of Intellectual Property

	Dispute Caused by Non-payment of Remuneration to the Employee Inventor

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