Packaging & Containers
| Wed 22 Jul 2026
Beijing, July 22 -- Yunnan Science Research Institute Of Communication Co Ltd has applied Chinese patent for Photovoltaic Grid-connected Box Control Method and System Suitable for Active Harmonic Suppression. Zhao Jun, Li Peipei, Zhou Yuanqing, Zhu Yunbo, Zhu Wenxia, Cheng Zhiqing, Tan Yingfeng, Qiu Yidan, Liu Zhigang and Chen M..