Aquaculture
| Sat 24 Oct 2026
Beijing, Oct. 24 -- Shandong Jingming Marine Tech Co Ltd has been granted a patent for Bottom Blowdown Device for Aquaculture Pond. Bo Qibin, Jiang Zhong, Sun Jianjian, Shi Xiaolei, Zhao Jinjin, Liu Shuai, Yang Xilu, Liu Junlong, Yang Jingming, Gao Zhijun and Yang Yingfei developed the invention.
The patent application number..