¤ Ms.  Sophia (Yiqun) Peng is a patent attorney and senior engineer. She has over ten years of patent practice. Ms. Peng graduated from Beijing Science and Technology University 1989, with M.S. and B.S. in Material Science and Chemistry, and was trained in Chinese patent law. Before joining Jeekai in 1998, Ms. Peng worked as a patent attorney and a senior research staff in the Beijing Nonferrous Metal Research Institute, and served as mentor for graduate students. She focuses her practice on Chinese patent prosecution, administrative procedures, and litigation matters. She is a member of All-China Patent Agents Association and China Intellectual Property Society.  Language: Chinese and English.

¤ Ms.  Yanqiu Wang is a patent attorney and senior engineer. She received her B.S. in Chemistry from Beijing (Peking) University in 1969. Before joining Jeekai in 2002, she worked as a patent attorney and a director of Beijing Patent Office for fifteen years. She has extensive experience in Chinese patent prosecution, administrative procedures, and litigation matters. She is now vice president of All-China Patent Agents Association and China Intellectual Property Research Society. Language: Chinese and English.

¤ Ms.  Guanying Long is an attorney-at-law, patent attorney and senior engineer. She has over fourteen years practice in intellectual property laws. Ms. Long received her B.S. in Chemistry from Wuhan University, and Certificate of Laws from China University of Political Science and Law in 1985. She worked at a patent agent for petrochemical industry, and trained at a U. S. law office for one year.  She has extensive experience in technology transaction and licensing and joined the firm in 1998.  Ms.  Long focuses her practice on Chinese patent prosecution and patent licensing and technology transactional matters. She is a member of All-China Patent Agents Association and China Intellectual Property Society. Language: Chinese and English.

¤ Ms.  Bing LU  is a patent attorney.  She received her B. S. in Applied Chemistry from East China Technology Institute and LLM from Huazhong University Of Science And Technology.  She started her intellectual property practice since 1995, and worked with Lung Tin International Patent & Trademark Agency Ltd, and Beijing Patent Agency, as the patent attorney and the manager.  She has extensive experience in domestic and international IP activities.  She is now a member of All China Patent Agents Association.

¤ Ms.  Jie Liang is a patent attorney. Ms. Liang received her B.S. in organic chemistry for Xiamen University in 1993. Before joined the firm in 2001, Ms. Liang worked as a patent agent and legal assistant at China Sinda Intellectual Property Agency Ltd. for  four years. She focuses her practice on patent preparation and prosecution and litigation matters.  She is a member of All-China Patent Agents Association and China Intellectual Property Society.  Language: Chinese and English.

¤ Mr.  Wanjie Di is a patent attorney. Mr. Di received his B.S. in polymer from Liaoning University in 1987. Before joined the firm in 2002, Mr. Di worked as a researcher at Polyurethane Research Institute in Chifeng city, Liaoning Province for ten years. He focuses his practice on patent preparation and prosecution. Language: Chinese, Japanese and English.

¤ Ms.  Juhua Lu is a patent attorney and senior engineer. She has over fifteen years of patent practice. Ms. Lu graduated from Beijing Aviation University in 1962 with B.S. in Material Science, and from China University of Political Science and Laws in 1985 with Certificate of Laws. She worked as an engineer and research staff for more than ten years and worked with the Beijing Third Patent Agency for nine years. Ms. Lu focuses her practice on Chinese patent prosecution, contractual and litigation matters. She is now a member of All-China Patent Agents Association and China Intellectual Property Society. Language: Chinese and English.

¤ Ms.  Ling Zhang is a a patent attorney, she graduated from Beijing (Peking) University with M.S. in Chemistry, and from Henan Normal University with B.S. in Chemistry.  After joining Jeekai in 2002, she focuses her practice on patent preparation and prosecution matters in the field of chemistry and chemical instruments.

¤ Ms.  Qi Yang  is a patent attorney. Ms. Yang received her M.S. degree in chemistry from Japan Ochanomizu University  and B.S. in chemistry from Fudan University.  Ms Yang focuses her practice in prosecution of on patent prosecution in the field of chemical engineering and organic chemistry.  She can conduct business in English, Japanese and Chinese.

¤ Mr.  Xiaoao Guo  is a patent attorney.  Mr. Guo received his M.S. and B.S. in metallurgic physics and chemistry from Beijing Science and Technology University.  Before joining Jeekai in 2003, he worked with another patent firm for one year, and as a research engineer with the Research Institute of Metal Materials for three years and as an engineer with Beijing Subsidiary of the American Flowserve Valtek Company for five years.   He can conduct business in English and Chinese.

¤ Mr.  Yongjin Wei is a patent attorney and a senior engineer.  Mr. Wei received his B.S. in organic chemistry. He worked as a patent attorney for twenty years and as a research engineer for ten years.  He focuses his practice on patent preparation and prosecution and invalidation matters in the area of chemistry.  He is a member of All-China Patent Agents Association and China Intellectual Property Society.  Language: Chinese and English.

¤ Mr.  Jianhua Hu Ph.D. is a patent attorney.  Mr. Hu received his Ph.D. in physical chemistry from the University of Osaka City, and M.S. in physical chemistry from Zhejiang University.  Before joining Jeekai in 2003, he was once a teacher of chemistry at Zhejiang University and worked with the laboratory of biotechnology at University of British Columbia for two years.  He focuses his practice on patent prosecution in the field of physical chemistry, organic chemistry, physics and material science.  He can conduct business in English, Japanese and Chinese.

¤ Ms.  Rongjun Zhang is a patent attorney. She received her M.S. degree in material science and B.S. degree in polymer chemistry from Material Science and Engineering College of Beijing Chemistry University. Before joining Jeekai in 2002, she worked as a research and development engineer with Beijing Machinery Manufacturing Co. for two years, and as a research assistant in the research group of polymer physics of Beijing Chemistry University for one year. She can conduct business in English and Chinese.

¤ Mr.  Lunwei Wang is a patent technical specialist.  Mr. Wang received his M.S. in chemical  engineering and process and high molecular from Tsinghua University and his B.S. in chemical engineering and process from Tsinghua University. Before joining Jeekai, he worked with Beijing Scientific Chemical New Material Company in development of plastic packing materials of semiconductor and other electronic materials for two years.  He can conduct business in English and Chinese.

¤ Mr.  Quanxin Zhang Ph.D. is a patent technical specialist.  Mr. Zhang received his Ph.D. in chemical engineering and processing from China Scientific and Research Institute of Petroleum and Chemical Engineering, and his M.S. and B.S. degrees in chemistry and applied chemistry from China University of Science and Technology.   Before joining Jeekai in 2005, he also worked as the vice director of a private research institute for two years and the manager of a research project in a joint-venture chemicals company for two years.  Mr. Zhang can conduct business in English and Chinese.

¤ Ms.  Yali Zhang is a patent technical specialist.  Ms. Zhang received a M.S. degree in chemical engineering from National University of Singapore, a M.S. degree in applied chemistry from China Agricultural University and her B.S. in fine chemistry from Hebei University of Technology.  She also had research experience for about four years in chemical process and systems engineering, and biological effects of seed-treating formulation, pesticide formulation processing techniques, HPLC, biochemical techniques on enzymes, ect.  She can conduct business in English and Chinese.

¤ Ms.  Huining Zhu is a patent technical specialist.  Ms. Zhu received her M.S. in high molecular and color chemistry from the University of Leeds in the United Kingdom, and received her B.S. in applied chemistry from Heilongjiang University in China.  She can conduct business in English and Chinese.

¤ Ms.  Huiying Zhao is a patent technical specialist.  Ms. Zhao received her M.S. and B.S. degrees in material science from Beijing University of Chemical Technology.   Before joining Jeekai, she worked as researcher with Beijing Dingchang Material Corporation for two years.  She can conduct Business in English, Japanese and Chinese.

¤ Mr.  Bing Chi is a patent technical specialist.  Mr. Chi received his M.S. in environmental science and engineering from Tsinghua University and his B.S. in environment and radiation protection from Tsinghua University.  Before joining Jeekai, he has conducted two years’ research work.  He can conduct business in English and Chinese.

¤ Ms. Xuezhen Zhang is a patent technical specialist.  Ms. Zhang received her M.S. and B.S. degrees in high molecular material and macromolecule from Dalian University of Technology.  Before joining Jeekai, Ms. Zhang worked with Beijing Research Institute of Chemical Industry for eight years, involving research work and information analysis in polymer, plastics processing, polyethylene process and its catalyst, polypropylene process and its catalyst, ethylene process and organic synthesis, and worked as a researcher on solid phase polycondensation of polyester with Research Institute of Tianjin Petrochemical Corporation for three years.   She can conduct business in English, Japanese and Chinese.

¤ Ms.  Haiyan Wang Ph.D. is a patent technical specialist. Ms. Wang received her Ph.D. in organic chemistry and biochemistry from Tsinghua University, and her B.S. in chemistry from Tsinghua University.  Before joining Jeekai, she worked as a teacher and researcher for four years, involving research projects such as in application of enzymatic deprotecting method in peptide synthesis, application of Nickel based nano-catalyst for CO2 reforming of methane, and self-assembly and reactions in supramolecular systems of amino acid based amphiphiles.  Ms. Wang can conduct business in English and Chinese.

¤ Ms.  Lei Liu is a patent technical specialist.  Ms. Liu received her M.S. degree in chemical engineering from Tsinghua University and her B.S. in chemistry from Tsinghua University.  She also worked as a researcher in organic synthesis for two years with Beijing Xinhui Science and Technology Company.  She can conduct business in English and Chinese.

¤ Ms.  Yingxue Zuo is a patent technical specialist. Ms. Zhuo received her M.S. and B.S. in applied chemistry from Qingdao University of Chemical Technology. She can conduct business in English and Chinese.

¤ Ms.  Juan Shen is a patent technical specialist.  Ms. Shen received her M.S. and B.S. in chemical engineering and processes from Tsinghua University.  Before joining Jeekai, she worked for three years in chemical research projects.  Ms. Shen can conduct business in English, Japanese, and Chinese.

¤ Ms.  Lili Han is a patent technical specialist.  Ms. Han received her M.S. and B.S. in environment engineering from Dalian University of Technology.  She can conduct business in Japanese, English and Chinese.