HM

He Ma

D( Danfoss (Tianjin): 1 patents #4 of 25Top 20%
📍 Heze City, CN: #1 of 1 inventorsTop 100%
Overall (2024): #447,046 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12155382 Phase loss detection device, compressor including the same, and phase loss detection method Li Yao, Guocun Li, Bin Zhao, Zhiwei Shang, Yongjian Guo 2024-11-26