The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 2026
Filed:
Jul. 15, 2025
Applicant:
Shenzhen Leqi Innovation Co., Ltd., Shenzhen, CN;
Inventor:
Keman Yan, Shenzhen, CN;
Assignee:
SHENZHEN LEQI INNOVATION CO., LTD., SHENZHEN, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
F21V 29/504 ; F21S 9/04 ; F21V 29/15 ; F21V 29/54 ; F21V 29/61 ; F21V 29/67 ; F21V 29/673 ; F21V 29/677 ; F21V 29/83 ; F21V 5/04 ; F21V 5/045 ; F21V 14/06 ; G03B 15/02 ; G03B 15/05 ; G03B 17/55 ; G03B 2215/0517 ; G03B 2215/0592 ;
Yan, Keman. (2026). Light adjustment device, photography light, and photography system (U.S. Patent No. 12710170). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12710170
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile