Patent Attorney Brad Yee Chin

USPTO Data

USPTO data is frequently out of date. You can update your information at the USPTO OED website.

Reg. No.:52738
Firm/Company:Duane Morris LLP
Address:Washington, DC 20001-4795
Last Updated:2026-04-05

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Welcome to Duane Morris LLP
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-05-19

Top Applicants

This practitioner has been affiliated with the following applicants over the past 10 years.

Applicant Count
Saudi Arabian Oil Company 1283
RIKEN TECHNOS CORPORATION 47
ARAMCO SERVICES COMPANY 44
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS 35
DWANGO Co., Ltd. 31
Silverwell Technology Ltd 29
EYEDETEC MEDICAL, INC. 13
KALSI ENGINEERING, INC. 13
YAMAGUCHI SEIKEN KOGYO CO., LTD. 12
Verathon Inc. 12
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