Consumer Electronics
| Tue 26 May 2026
Beijing, May 27 -- Huidong Hengtai Plastic Ind Co Ltd has sought patent for Durable Polyethylene Powder Production Method Based on Refrigerator Shelf. This invention was developed by Qiu Pinyue, Yang Yilian, Liang Henghua, Liang Guanglun, Li Chungui, Lu Guangjin, Dai Jinhe, Yang Tansong, Yang Weifen, Li Ke and Su Huiquan.
The..