US Patent Issued to SHENZHEN GUANGYI TECH on Dec. 9 for "Electrochromic device, preparation method therefor and application thereof" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,494,145, issued on Dec. 9, was assigned to SHENZHEN GUANGYI TECH Co. LTD. (Shenzhen, China).

"Electrochromic device, preparation method therefor and application thereof" was invented by Zhuohong Zhong (Shenzhen, China) and Jiazhi He (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Electrochromic devices, preparation methods for electrochromic devices, and applications of electrochromic devices. The electrochromic device includes a first conductive layer, a color-changing layer and a second conductive layer that are arranged in succession. At least one first electrode lead is connected on the first conductive layer. The first electrode lead...