Retail & Household
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Guizhou Vocational College Of Mechanical & Electrical Tech for Embroidery Machine Thread Stand. Zhang Xiudan, Wei Changyou, Liao Qingju, Wu Linlin, Pan Jiqing, Zhou Feng, Wei Shidao, Wu Yun, Tang Yuhan, Jiang Bin and Zhang Yuepeng developed ..