CZ

Changchun Zhang

GZ Gree Electric Appliances, Inc. Of Zhuhai: 1 patents #449 of 1,089Top 45%
📍 Columbus, IN: #661 of 1,378 inventorsTop 50%
🗺 Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #1,909,210 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10670280 Indoor unit of air conditioner Shaobo Wu, Weiwei Peng, Song Li, Jianqun Yang, Yongchao Liang +7 more 2020-06-02
8511368 Geothermal heat exchanger James Hardin 2013-08-20