Kun GAO

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MULTI-BEAM LASER SCRIBING OF THIN-FILM SOLAR CELL
- Publication number 20250128351
- Publication date Apr 24, 2025
- Shenzhen Qinghong Laser Technology Co., Ltd
- Kun GAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-LASER BEAM FOCUSING AND SCRIBING DEVICE WITH FOLLOWING FUNCTI...
- Publication number 20250121455
- Publication date Apr 17, 2025
- Shenzhen Qinghong Laser Technology Co., Ltd
- Kun GAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER SCRIBING METHOD AND DEVICE FOR PEROVSKITE THIN-FILM SOLAR CELL
- Publication number 20250127026
- Publication date Apr 17, 2025
- Shenzhen Qinghong Laser Technology Co., Ltd
- Yanjun ZHAO