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Cai Jiqing

2026-07-29




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PROFESSIONAL PROFILE

Cai Jiqing

Patent Agent   Case Representative   Trademark Agent

Member of the Expert Database of the Shanghai Intellectual Property Protection Center
Member of the Expert Database of the Pudong New Area Intellectual Property Protection Center

He has 15 years of experience in patent agency and intellectual property practice. His work focuses on patent filing in China and overseas markets, PCT applications, global patent planning, patent translation, technology review, patent use analysis and patent review matters. He has extensive experience in patent filing strategy, portfolio management and related case support.




Professional Qualifications

Patent Agent
Case Representative
Trademark Agent
Member of the Expert Database of the Shanghai Intellectual Property Protection Center
Member of the Expert Database of the Pudong New Area Intellectual Property Protection Center

 

Education

Master of Engineering from Shanghai Jiao Tong University with a focus on mechanical and electrical engineering.


Areas of Practice

He focuses on patent filing in China and overseas markets and related intellectual property services. He has supported domestic and international clients in more than 1000 patent applications. He is familiar with PCT applications and overseas patent filing procedures. He has assisted clients with patent filing and planning in the United States, Europe, Japan, Korea, Hong Kong, Taiwan, Canada and Australia.

He has completed patent translation projects totaling several million Chinese characters. He is able to accurately understand and process patent documents from different technical fields while considering technical expression, formal wording and filing requirements.

He has assisted many clients with patent review and planning for key products, research results and different technical solutions. His work helps businesses build patent portfolios that match their development plans.

He has represented or participated in dozens of patent use reviews, patent review matters and related cases. He provides focused analysis and practical suggestions based on technical solutions, patent claims and available materials.





Technical Fields




Medical DevicesCommunication TechnologyAutomotive TechnologyLogistics Equipment
Mechanical EngineeringElectromechanical EquipmentAutomatic ControlPower Technology


Selected Clients


CompaniesHOREN
Hozel
Daan Gene
b-ONE
AESC
Cummins
Joyoung
East China Electric Power Design Institute Co., Ltd.
Trane
Companies in the intelligent connected vehicle sector
Universities and Research InstitutionsChinese Academy of Sciences
Fudan University
Shanghai Jiao Tong University
Zhejiang University
Tongji University
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