EX

Enpin Xia

QC Qingdao Haier Co.: 4 patents #8 of 22Top 40%
QC Qingdao Haier Joint Stock Co.: 2 patents #8 of 21Top 40%
📍 Qingdao, CN: #9 of 433 inventorsTop 3%
Overall (2022): #23,286 of 548,613Top 5%
6
Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11530867 Refrigerator, duct assembly and duct fixture Chun-Wei Yang, Hao Zhang 2022-12-20
11466492 Refrigerator Hao Zhang, Xiaobing Zhu 2022-10-11
11274875 Refrigerator Jianquan CHEN, Chun-Wei Yang, Hao Zhang 2022-03-15
11255116 Left-right door opening mechanism for a refrigerator Hao Zhang, Xiaobing Zhu 2022-02-22
11255597 Refrigerator Hao Zhang, Chun-Wei Yang, Jianquan CHEN 2022-02-22
11236938 Recessed refrigerator Chun-Wei Yang, Lisheng Ji, Hao Zhang 2022-02-01