HZ

Hao Zhang

QC Qingdao Haier Joint Stock Co.: 3 patents #1 of 13Top 8%
QC Qingdao Haier Co.: 2 patents #1 of 8Top 15%
📍 Qingdao, CN: #10 of 542 inventorsTop 2%
Overall (2023): #31,971 of 537,848Top 6%
5
Patents 2023

Issued Patents 2023

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11668510 Refrigerator Chun-Wei Yang, Jianquan CHEN, Enpin Xia 2023-06-06
11591837 Refrigerator Guoshun He, Enpin Xia, Xiaobing Zhu 2023-02-28
11566458 Refrigerator Guoshun He, Enpin Xia, Xiaobing Zhu 2023-01-31
11549292 Refrigerator Guoshun He, Enpin Xia, Xiaobing Zhu 2023-01-10
11549499 Cavity muffler and refrigerator Chun-Wei Yang, Enpin Xia, Jianquan CHEN 2023-01-10