Measurement & Testing
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Qingdao Port International and Qianwan Port Area Branch of Qingdao Port International Co Ltd have been granted a patent for Material Detection Device. Zhao Weili, Yin Zhanqiang, Ji Hui, Zhang Jie, Wang Hongbin, Wang He, Niu Jinqu, Li Lei, Ma Xuexu, Zhao Wei and Wang Haiping developed the invention.
The pat..