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:
Feb. 03, 2026
Filed:
Jun. 13, 2024
Applicant:
Tai Ying Optronics Co., Ltd., Taichung, TW;
Inventors:
Assignee:
TAI YING OPTRONICS CO., LTD., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 9/02 (2006.01); G02F 1/1516 (2019.01); G02F 1/1523 (2019.01);
U.S. Cl.
CPC ...
C09K 9/02 (2013.01); G02F 1/1516 (2019.01); G02F 1/1525 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1051 (2013.01);
Abstract
An electrochromic composition is provided, including: a first oxidizable compound with a concentration range of 0.01M-0.5M; a reducible compound with a concentration range of 0.01M-0.5M; an electrolyte with a concentration range of 0.01M-0.5M; and a solvent, wherein the first oxidizable compound is represented by the following formula:
Quick Actions:
Huang, Hao-Ping. (2026). Electrochromic composition and electrochromic device (U.S. Patent No. 12540274). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12540274
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile