ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,730,346, issued on Sept. 8, was assigned to GUANGYI INTELLIGENT TECH (SUZHOU) Co. LTD. (Jiangsu, China).
"Conductive base structure, electrochromic device, and electrochromic apparatus" was invented by Tianhong Ouyang (Jiangsu, China) and Jianyu Peng (Jiangsu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A conductive base structure includes a base body. The base body includes a first conductive base and a second conductive base that are stacked. The first conductive base and the second conductive base are configured to connect to external powers respectively. At least one sidewall of the first conductive base in a circumferential direction of th...