INTERNATIONAL PATENT: CHINA TRIUMPH INTERNATIONAL ENGINEERING CO., LTD. FILES APPLICATION FOR "METHOD FOR CLEANING SURFACE OF CDTE-BASED THIN FILM LAYER AFTER ACTIVATION TREATMENT AND METHOD FOR FORMING PHOTOVOLTAIC DEVICE"

GENEVA, Oct. 4 -- CHINA TRIUMPH INTERNATIONAL ENGINEERING CO., LTD. (27F, No. 2000, Zhongqi Building, North Zhongshan RoadPutuo District, Shanghai 200063) filed a patent application (PCT/CN2025/085761) for "METHOD FOR CLEANING SURFACE OF CDTE-BASED THIN FILM LAYER AFTER ACTIVATION TREATMENT AND METHOD FOR FORMING PHOTOVOLTAIC DEVICE" on Mar 28, 2025. With publication no. WO/2025/201520, the details related to the patent application was published on Oct 02, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): DROST, Christian (Manfred-von-Ardenne-Ring 4, 01099 Dresden), PENG, Shou (27F, No. 2000, ...