JP

Jianhui PENG

HC Hitachi-Johnson Controls Air Conditioning: 2 patents #1 of 7Top 15%
Overall (2023): #143,871 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11555494 Oldham coupling in co-rotating scroll compressors Fei Fei Feng, Gene Fields 2023-01-17
11542942 Dynamic radial compliance in scroll compressors Greg Hahn, Joe T. Hill, Gene Fields 2023-01-03