21 Utility Patents
#25 in Qingdao
#5,377 in China
#157,673 in the World
Forward Citations = 5
Company Filing History:
Qingdao Haier Joint Stock Co., Ltd.
Qingdao Haier Refrigerator Co., Ltd.
Haier Smart Home Co., Ltd.
4. 2 out of 10
Chongqing Haier Refrigeration Electric Appliance Co., Ltd.
5. 2 out of 2
Shenyang Haier Refrigerator Co., Ltd.
where one patent can have more than one assignee
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