8 Utility Patents
#279 in Jiangsu
#16,316 in China
#517,844 in the World
Forward Citations = 16
Company Filing History:

Yapp Automotive Systems Co., Ltd.
Suzhou Apparatus Science Academy Co., Ltd.
4. 1 out of 67
Hohai University
5. 1 out of 3
Yapp Automotive Parts Co., Ltd.
where one patent can have more than one assignee
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