Packaging & Containers
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Huaneng Jiayuguan New Energy Co Ltd and Huaneng Clean Energy Research Institute have sought patent for Photovoltaic Cell Series Welding Dispensing Device. This invention was developed by Wang Xisheng, Li Rui, Li Youdi, Huang Haiwei, Zhao Dongming, Wang Wei, Wang Lichuang, Wang Haijun, Gao Hu, Bai Xinkui, Hao ..