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:
Jul. 28, 2026
Filed:
Mar. 01, 2023
Shenzhen Guangyi Tech Co., Ltd., Shenzhen, CN;
SHENZHEN GUANGYI TECH CO. LTD., Guangdong, CN;
Abstract
Provided is an electrochromic device. The electrochromic device includes a first additional layer, a first base layer, an electrochromic layer, a second base layer, and a second additional layer stacked in sequence. Two ends of the electrochromic layer are flush with two ends of the first base layer. Two ends of the second base layer and two ends of the second additional layer are disposed beyond the two ends of the electrochromic layer. A first sealing element is disposed around the electrochromic layer and on the second base layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile