Patent drafting, prosecution, re-examination, invalidation, patent infringement litigation, patent administrative litigation, and patent counselingOver 20-year experience in the fields of electrical/electronic technology, in general, including artificial intelligence, electronics, communication, signal processing, semiconductor, computer software, Internet, circuit, electrical appliances, medical devices, etc. Very knowledgeable of the Chinese Patent Law and Regulations, and a tremendous rich experience in Chinese patent practice Prosecuted thousands of patent applications before the Chinese Patent Office, and handled a number of patent invalidation and infringement/administrative litigation cases, before the Appeal Board of the Patent Office and courtsDrafted patent applications for Google, Motorola, Freescale, JD.com, Xilinx, Tsinghua University, Toyota, ... in English or Chinese languagesHandled patent prosecution for Google, Motorola, Samsung Electronics, Fujifilm, Xilinx, Tsinghua University, Freescale, MED-EL, ... Member of ACPAA, AIPPI-ChinaBar and registered before CNIPA (National Intellectual Property Administration, PRC) Bar for Chinese Legal ProfessionRegistered as a Litigation Agent before courts for patent related cases (allowed by the Supreme Court)