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Jing Shi

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Yongsheng Su

Yongsheng Su is a registered patent attorney, professional lawyer and a graduate of the Huanan Institute of Technology. Mr. Su has experience in infringement litigation of intellectual property rights.

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Ke Wang

Ke Wang is a registered patent attorney. He graduated from Beijing Institute of Technology, in mechanical profession. He had worked as a senior researcher for many years in Beijing University of Science and Technology. In 1985, he became a patent attorney.

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Chaoyuan Zhang

Chaoyuan Zhang is a senior patent attorney registered to practice before State Intellectual Property Office of China (SIPO). He graduated from Beijing University of Science and Technology in mechanical profession. He had worked as a teacher and a senior researcher for many years in Beijing University of Science and Technology. Mr. Chaoyuan Zhang has been […]

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Zhongxiao Yang

Zhongxiao Yang is a registered patent attorney, senior examiner. He worked as an examiner in State Intellectual Property Office of China (SIPO) for more than ten years. He was the head of the Utility Model Patent Examination Department before he retired from SIPO. Mr. Yang joined in the firm in 2004 and is the senior […]

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Zhongqing Tang

Zhongqing Tang is a registered patent attorney and the initiating associate. Mr. Tang graduated from the Beijing Institute of Technology, chemical department. He was a senior engineer and has worked in the Nuclear Industrial Department for researching and producing. In 1985, he became a patent attorney.

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Li Tan

Li Tan received a Bachelor Degree in Computer Science from Tongji University in 1997 and a Juris Masters from Fudan University. She has been registered to practice as a patent agent and attorney since 2002. She had worked as a attorney from 2004 in ShangHai DaCheng law Office, Ms. Li Tan joined us in 2005.

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Lei Tian

Lei Tian is a registered patent attorney and lawyer. He is the managing associate of the firm. Mr. Tian graduated from Dalian Institute of Technology in the chemical profession and has a Master’s degree. He once worked in the Beijing Petrochemical academe and worked in research and development of Chemical and Industrial products for many […]

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Yuezhen Qin

Yuezhen Qin is a registered patent attorney and is the initiating associate of the firm. Ms. Qin graduated from the Beijing Institute of Technology, precise instrument of optic department. She is also the professional patent attorney in the optic field. She had worked as a researcher for many years in Beijing University of Science and […]

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John H. Sherman

John (Jack) Sherman received a Bachelor’s of Science (B.S.) in electrical communications from the Massachusetts Institute of Technology in 1945, a Juris Doctor (J.D.) from Chicago-Kent College of Law in 1953, and was admitted to the Illinois State Bar in 1953. Jack was employed as a Patent Attorney by Intermec Technologies Corporation and its predecessor […]

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