Fishing
| Tue 04 Nov 2025
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Damuren Machinery Jiaozhou Co Ltd for Bait Throwing Disc of Feeder. Qu Shensheng, Ye Zhangying, Zhang Jie, Xu Pengxiao, Zhao Shiguang, Cheng Wenjie, Wang Tao, Zhao Jian, Qin Ning and Wang Congying developed the invention.
The patent applica..