20 Utility and 5 Design Patents
#30 in Qingdao
#5,682 in China
#168,885 in the World
rank by utility patentsForward Citations = 146
Company Filing History:
Qingdao Haier Joint Stock Co., Ltd.
Haier Smart Home Co., Ltd.
Qingdao Haier Refrigerator Co., Ltd.
4. 3 out of 11
Qingdao Haier Special Refrigerator Co., Ltd.
5. 3 out of 68
Haier Group Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today