ZD

Zhongcheng Du

GZ Gree Electric Appliances, Inc. Of Zhuhai: 1 patents #41 of 212Top 20%
📍 Zhuhai, CN: #9 of 150 inventorsTop 6%
Overall (2021): #36,093 of 548,734Top 7%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11208990 Pump body assembly, fluid machinery, and heat exchange device Huijun Wei, Jia Xu, Sen Yang, Zhi Li, Shebing Liang +4 more 2021-12-28
11067077 Rotating cylinder enthalpy-adding piston compressor and air conditioning system having same Hui Huang, Yusheng Hu, Lingchao Kong, Sen Yang, Jia Xu +1 more 2021-07-20
10989194 Compressor pump structure and compressor Hui Huang, Jia Xu, Sen Yang, Liping Ren, Lingchao Kong +3 more 2021-04-27
10941771 Fluid machinery, heat exchange equipment, and operating method for fluid machinery Yusheng Hu, Jia Xu, Liping Ren, Sen Yang, Lingchao Kong +3 more 2021-03-09