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We provide full-range IP services to our clients

Xinyan ZHENG Patent Attorney Cheng & Peng Intellectual Property Law Office(General Partnership)
  • 010-58116200

  • zhengxinyan@cppatent.com

Xinyan ZHENG Patent Attorney Cheng & Peng Intellectual Property Law Office(General Partnership)
  • 010-58116200

  • zhengxinyan@cppatent.com

Xinyan ZHENG

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Ms. Xinyan Zheng is a patent agent with a focus in biology and pharmaceutical.