Patent Limited Zhangyuan Ji

USPTO Data

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Reg. No.:800046
Firm/Company:Arch & Lake LLP
Address:Chicago, IL 60601
Last Updated:2026-10-02

Public Data

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Firm/Company: IP Attorneys for Innovators & Businesses | Arch & Lake LLP
Other info: LinkedIn Profile Not Found
Firm Profile
Last Updated:2026-10-05

Top Applicants

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

Applicant Count
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. 1126
BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. 260
OPPLE LIGHTING CO., LTD. 185
BOE TECHNOLOGY GROUP CO., LTD. 182
Xiaomi Inc. 72
SUZHOU OPPLE LIGHTING CO., LTD. 60
Ofinno, LLC 39
KWAI INC. 27
AUTEL ROBOTICS CO., LTD. 26
XIAMEN CHANGELIGHT CO., LTD. 24
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