18 Utility Patents
#35 in Qingdao
#6,567 in China
#196,414 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 25
China University of Petroleum
5. 2 out of 11
Qingdao Haier Special Refrigerator Co., Ltd.
where one patent can have more than one assignee
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