MH

MaoQin Hong

Overall (All Time): #2,803,471 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10715002 Ammonia-resistant motor used for closed-type refrigerating compressor ZeNong Cai, ZhiMin Zhuang, HaiYang Du, Hao Yu 2020-07-14