US Patent Issued to SHENZHEN GUANGYI TECH on Dec. 16 for "Electrochromic device and manufacturing method" (Chinese Inventor)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,608, issued on Dec. 16, was assigned to SHENZHEN GUANGYI TECH Co. LTD. (Shenzhen, China).

"Electrochromic device and manufacturing method" was invented by Kun Wang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The electrochromic device includes a first transparent substrate, a first transparent conductive layer, an ion storage layer, an ion transfer layer, an electrochromic layer, a second transparent conductive layer, and a second transparent substrate which are sequentially stacked, where the first transparent conductive layer includes at least two first conductive portions, the second transparent conductive layer includes at lea...