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

GENEVA, Oct. 18 -- CHINA TRIUMPH INTERNATIONAL ENGINEERING CO., LTD. (27F, No. 2000, Zhongqi Building, North Zhongshan RoadPutuo District, Shanghai 200063), CTF SOLAR GMBH (Manfred-von-Ardenne-Ring 401099 Dresden) filed a patent application (PCT/CN2024/087470) for "METHOD FOR CLEANING A SURFACE OF A CDTE-BASED THIN FILM LAYER AFTER AN ACTIVATION TREATMENT, METHOD FOR FORMING A PHOTOVOLTAIC DEVICE AND PHOTOVOLTAIC DEVICE" on Apr 12, 2024. With publication no. WO/2025/213448, the details related to the patent application was published on Oct 16, 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): ...