HZ

Hao Zhang

QC Qingdao Haier Joint Stock Co.: 33 patents #2 of 86Top 3%
HC Haier Smart Home Co.: 25 patents #4 of 373Top 2%
QC Qingdao Haier Refrigerator Co.: 24 patents #2 of 123Top 2%
QC Qingdao Haier Co.: 7 patents #5 of 47Top 15%
QC Qingdao Hater Special Refrigerator Co.: 3 patents #2 of 34Top 6%
BG Bsh Hausgeräte Gmbh: 2 patents #435 of 1,405Top 35%
📍 Qingdao, CN: #1 of 2,087 inventorsTop 1%
Overall (All Time): #18,497 of 4,157,543Top 1%
88
Patents All Time

Issued Patents All Time

Showing 26–50 of 88 patents

Patent #TitleCo-InventorsDate
11867455 Refrigerator drawer and refrigerator Jiaming Li, Enpin Xia, Kang Li 2024-01-09
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
11530867 Refrigerator, duct assembly and duct fixture Chun-Wei Yang, Enpin Xia 2022-12-20
11517035 Drawer assembly and refrigerating and freezing device with drawer assembly Xiaobing Zhu, Bo Jiang, Lei Wang, Jing-Li Wang 2022-12-06
11517850 Air separation device and refrigerating and freezing device Xiaobing Zhu, Bo Jiang, Lei Wang, Jing-Li Wang 2022-12-06
11466492 Refrigerator Enpin Xia, Xiaobing Zhu 2022-10-11
11445740 Storage device Xiaobing Zhu, Bo Jiang, Lei Wang, Ming Wang 2022-09-20
11391509 Refrigerator, refrigerator door and rotatable storage rack Xiaobing Zhu, Haoquan Liu, Chun-Wei Yang 2022-07-19
11280537 Refrigerating and freezing device Lei Wang, Bo Jiang, Jing-Li Wang, Guoshun He 2022-03-22
11274875 Refrigerator Jianquan CHEN, Chun-Wei Yang, Enpin Xia 2022-03-15
11268747 Refrigerating and freezing device Xiaobing Zhu, Bo Jiang, Lei Wang, Ming Wang 2022-03-08
11255597 Refrigerator Chun-Wei Yang, Enpin Xia, Jianquan CHEN 2022-02-22
11255116 Left-right door opening mechanism for a refrigerator Enpin Xia, Xiaobing Zhu 2022-02-22
11236938 Recessed refrigerator Chun-Wei Yang, Lisheng Ji, Enpin Xia 2022-02-01
11156397 Refrigerator Jinghui Chen, Michael Krapp, Wuba Lei 2021-10-26
11149479 Refrigerator Enpin Xia, Xiaobing Zhu 2021-10-19
11149478 Refrigerator Enpin Xia, Xiaobing Zhu 2021-10-19
11149480 Refrigerator Enpin Xia, Chun-Wei Yang, Xiaobing Zhu 2021-10-19
11150007 Air-regulating freshness-preserving storage device Xiaobing Zhu, Bo Jiang, Lei Wang, Ming Wang, Bin Fei 2021-10-19
11118384 Refrigerator Guoshun He, Enpin Xia, Xiaobing Zhu 2021-09-14
11078700 Refrigerator Enpin Xia, Xiaobing Zhu 2021-08-03