客户系统
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Chihuan HE
- partner
- patent agent
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业务专长
- Prosecution of copyright
Prosecution of patent applications for invention, utility model and design
Patent search and consultation
Patent reexamination and invalidation
Patent document translation
Patent watch
IP administrative litigation
IP infringement litigation
IP rights ownership litigation
Technology contract dispute litigation
Economic contract dispute litigation
Company Law dispute litigation
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技术领域
- Chemistry, material, etc.
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教育经历
- 1999-1999 Beijing University of Chemical Technology chemistry Undergraduate course
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从业经历
- 2008-today the director of Beijing farfir intellectual property patent agent
2006-2007 changjiang international IP group，the director of patent department
2003-2006 longtian international patent，patent agent
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现任协会会员
