SD

Shufu Ding

CA Carrier: 2 patents #42 of 291Top 15%
Overall (2020): #122,531 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10768220 Refrigeration system, failure diagnostic system thereof, failure diagnostic method, controller and storage medium QiaoHui Shi, Shuang Li, Zhongjian Li, Hui Li 2020-09-08
10746183 Method for monitoring a surge in a fluid device and refrigeration system Xinle Qi, Liang Qian, Michael A. Stark 2020-08-18