US Patent Issued to Huaneng Clean Energy Research Institute on July 22 for "Method for preparing electrode film layer on surface of solar cell substrate" (Chinese Inventors)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,369,425, issued on July 22, was assigned to Huaneng Clean Energy Research Institute (Beijing).

"Method for preparing electrode film layer on surface of solar cell substrate" was invented by Ping Xiao (Beijing), Jiguang Xiong (Beijing), Zhiguo Zhao (Beijing), Jialiang Liu (Beijing), Mengjie Li (Beijing), Dongming Zhao (Beijing), Xiaojun Qin (Beijing), Yun Zhang (Beijing), Chao Dong (Beijing), Xueling Wang (Beijing), Shisen Xu (Beijing), Ruwei Liu (Beijing) and Sichao Liang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a method for preparing an electrode film layer on a surface of a solar cell substrate. The method includ...