US Patent Issued to Zhejiang Jinko Solar on July 21 for "Solar cell and tandem solar cell" (Chinese Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,292, issued on July 21, was assigned to Zhejiang Jinko Solar Co. Ltd. (Haining, China).

"Solar cell and tandem solar cell" was invented by Bike Zhang (Haining, China), Xinyu Zhang (Haining, China), Bo Zhang (Haining, China), Jingsheng Jin (Haining, China), Ran Ning (Haining, China), Lianhu Xu (Haining, China) and Changming Liu (Haining, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a solar cell and a tandem solar cell. The solar cell includes a substrate, a tunnel dielectric layer, a doped conductive layer, a first passivation layer and a first electrode. A first surface of the substrate includes metal regions having a first text...