13 Utility and 4 Design Patents
#47 in Shandong
#9,459 in China
#296,533 in the World
rank by utility patentsForward Citations = 25
Company Filing History:
Himile Mechanical Science and Technology (shandong) Co., Ltd.
Haier Smart Home Co., Ltd.

4. 2 out of 53
Weichai Power Co., Ltd.
5. 2 out of 398
China University of Petroleum
where one patent can have more than one assignee
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