Jiejie Du

BeijingDomestic Patent Department

+86-10-6604-6804

+86-10-6641 5678

dujj@ccpit-patent.com.cn

Qualification:

Patent Attorney since 2025

Technical Field:

Information Processing, Artificial Intelligence

Languages:

Chinese and English

Education and Training:

Information and Communication Engineering,North China Electric Power University,2019-2022.

Professional Experience:

Joined CCPIT Patent and Trademark Law Office in 2022

Practice Area:

Drafting Patent Application Documents, Patent Reexamination, Patent Search, Third-party Observation/Public Opinion, Patent mining

Affiliation:

All China Patent Attorneys Association