Patent Agent Hongbiao Yu

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:67528
Firm/Company:Alleman Hall & Tuttle LLP
Address:Portland, OR 97204
Last Updated:2026-10-02

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Alleman Hall | Patent & Trademark Law Firm
Other info: LinkedIn Profile Not Found
Firm Profile
Last Updated:2026-09-29

Top Applicants

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

Applicant Count
KYOCERA Document Solutions Inc. 785
MAZDA MOTOR CORPORATION 744
Beijing Zitiao Network Technology Co., Ltd. 635
Lemon Inc. 208
Caterpillar Inc. 190
KAWASAKI JUKOGYO KABUSHIKI KAISHA 171
Beijing Youzhuju Network Technology Co., Ltd. 151
HORIBA STEC, Co., Ltd. 146
Beijing Volcano Engine Technology Co., Ltd. 117
Furuno Electric Co., Ltd. 116
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