YH

Yu-Feng Han

AL Alibaba: 1 patents #85 of 467Top 20%
GC Gd Midea Air-Conditioning Equipment Co.: 1 patents #11 of 32Top 35%
Overall (2019): #102,452 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10480800 Air conditioner Jinbo Li, Qinghao MENG, Mingyu Chen, Xiangbing Zeng 2019-11-19
10401077 Chilled water cooling system Yanchang Chen 2019-09-03