Patent Agent Bobby Chun Kin Leung

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:76657
Firm/Company:Smart & Biggar LP
Address:Toronto, ON M5H 3S5
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Canada's Intellectual Property Firm
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-10-14

Top Applicants

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

Applicant Count
Omachron Intellectual Property Inc. 541
Shopify Inc. 286
McMaster University 122
STEMCELL TECHNOLOGIES CANADA INC. 72
Bauer Hockey Ltd. 68
UNIVERSITY HEALTH NETWORK 64
Evertz Microsystems Ltd. 52
THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO 51
Dana Canada Corporation 43
D2L Corporation 39
Loading...