客户系统
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Betty Bian
- partner
- patent agent
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业务专长
Prosecution of trademark trademark reexamination 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
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技术领域
mechanical, etc.
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教育经历
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BeiHang University
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从业经历
Beijing Farfir Intellectual Property LTD.
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现任协会会员
- INTAAIPPI
