From April 19 to 25，2010, Mr. Xie Shunxing, the President of CN-KnowHow Intellectual Property Agent Limited and Ms. Zhang Jing, Patent Attorney of CN-KnowHow Intellectual Property Agent Limited were invited to give lectures in Taiwan among National Tsing hua University, Taiwan University andASUS, on the topics of "The Offensive and Defensive Skills of Patent Invalidation Procedure " and "The Practice of the New Patent Law in Mainland China ".

Mr. Xie explained profound theories in simple language on how to deal with patent invalidation by making introductions on invalidation procedure, written statement skills and  offensive and defensive skills for oral hearing. Especially, Mr. Xie cited some cases, which helps listeners to get more perceptual knowledge on detailed practice. Ms. Zhang thoroughly explained the main points regarding the latest amendment of Chinese Patent Law on patent application documents, patent examination procedure, fee charges and time limits, etc. Meanwhile, Ms. Zhang made special explanations on examination procedures for foreign filing license, which are highly concerned by Taiwan applicants.

The speeches were highly praised and approved by both of the organizer and the participants, the contents of the speeches were considered to be practical with theories and practice, which helps Taiwan participants to understand more about Chinese Patent Law and its applications. After the lectures, experts of CN-KnowHow answered all the questions raised by participants.