| Professional Qualification：
Patent Attorney Qualification
| Technical fields：
Computer Technology, Software, Telecommunication and Automatics Control
| Working Languages：
Japanese, English and Chinese
| Education Background：
Bachelor degree from Computer Science & Information Engineering Institute, Tianjin University of Science & Technology
Sent to Japan by the government for 1-year study of computer technology.
| Working Experiences：
Software development engineer in a famous Japanese company
Patent attorney in Beijing ZBSD Patent & Trademark Agent Ltd
Majoring in patent agent cases, Mr. Zhang has successfully represented numbers of famous international companies in their patent applications, covering fields like computer technology, software, and electronic communication and so on, in the meantime, providing clients with full legal services including patent mining, company special training, patent reexamination, invalidation, and litigation, etc. Apart from offering service to foreign clients, he also drafts a large quantity of application documents for domestic clients and deals with patent application in overseas countries like the USA, Japan, Korea, European countries, etc.