ZD

Zhenfei DUAN

CC Copeland Climate Technologies (Suzhou) Co.: 1 patents #8 of 37Top 25%
ET Emerson Climate Technologies: 1 patents #179 of 353Top 55%
Overall (All Time): #1,697,799 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12234821 Scroll compressor and method for assembling fixed scroll of scroll compressor Erfeng Yang, Sheng-Chieh Liang 2025-02-25
11125233 Compressor having oil allocation member Xiaogeng Su, Yan-Ru Chen, Bin Li, Yinglin Yu 2021-09-21