Yinghao Hao

Patent supervisor

Expertise: Mining, writing and responding to review opinions in fields such as computer, network, software, communication etc.

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Yan Tan

Patent attorney/trademark attorney/lawyer

Expertise: Mining, layout and application of patent, rejection of reexamination, invalidation declaration and defense, patent search, infringement analysis etc.; layout, trademark registration application, rejection of review, objection and defense, invalidation and defense of trademark, trademark revocation and defense etc.; copyright registration; civil and administrative litigation of intellectual property

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Yu Zhang

Patent attorney

Expertise: Patent search, patent writing, patent mining, guiding the writing of technical disclosure documents, handling and reviewing review opinions

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Zhao Lei

Patent attorney

Expertise: Intellectual property business such as patent mining, layout, writing, response, review, invalidation, etc.

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Yuandong Wei

Patent attorney

Expertise: Intellectual property business such as patent mining, layout, writing, response, reexamination, invalidation, etc.

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Zijue Lu

Patent engineer

Expertise: Patent mining, domestic/PCT application document writing, examination opinions/re examination replies, patent layout, early warning analysis, priority examination, pre examination

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Zhidong Jiang

Patent attorney

Expertise: Patent search, patent mining and layout, patent writing, guiding the writing of technical disclosure documents, handling examination opinions and re examination

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Menglin Xu

Patent attorney

Expertise: Patent mining, writing, and responding to examination opinions in the fields of computer, network, software, communication, etc.

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Xiao Zhang

Patent attorney

Expertise: Patent search, patent writing, patent mining, guiding the writing of technical disclosure documents, handling examination opinions, and re examination

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Caixia Chang

Trademark attorney

Expertise: Trademark search, application, trademark review, objection, invalidation etc.

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