40 Utility and 1 Design Patents
#340 in Shanghai
#2,303 in China
#57,179 in the World
rank by utility patentsForward Citations = 53
Company Filing History:


Emc IP Holding Company LLC
4. 3 out of 82
Delta Electronics (thailand) Public Company Limited
5. 2 out of 64
Shanghaitech University
where one patent can have more than one assignee
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