Patent Agent Joyce Guo

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:81826
Firm/Company:
Address:Palo Alto, CA 94304
Last Updated:2026-07-13

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: None
Other info: LinkedIn Profile
Firm Profile Not Found
Last Updated:2026-07-31

Top Applicants

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

Applicant Count
Tencent Technology (Shenzhen) Company Limited 1511
TENCENT AMERICA LLC 454
Spotify AB 295
MIDEA GROUP CO., LTD. 283
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED 122
Ningde Amperex Technology Limited 95
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. 89
PAYRANGE INC. 77
Parade Technologies, Ltd. 61
Apple Inc. 54
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