17 Utility Patents
#35 in Qingdao
#6,937 in China
#210,624 in the World
Forward Citations = 2
Company Filing History:
Haier Smart Home Co., Ltd.
Qingdao Haier Refrigerator Co., Ltd.
Chongqing Haier Refrigeration Electric Appliance Co., Ltd.
4. 2 out of 400
China University of Petroleum
5. 2 out of 11
Qingdao Haier Special Refrigerator Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today