GENEVA, June 29 -- SHENZHEN HIKING PV TECHNOLOGY CO. LTD. (Floor 2, Building E, Guanghao Industrial ParkLonghua District, ShenzhenShenzhen, Guangdong 518110), 深圳黑晶光电技术有限公司 (中国广东省深圳市深圳市龙华区光浩工业园E栋2楼) filed a patent application (PCT/CN2024/081648) for "METHOD FOR PREPARING PEROVSKITE THIN FILM BY HIGH-PRESSURE ANNEALING, AND TANDEM SOLAR CELL" on Mar 14, 2024. With publication no. WO/2025/129824, the details related to the patent application was published on Jun 26, 2025.
Notably, the patent application was submitte...