52 Utility Patents
#205 in Shanghai
#1,519 in China
#35,280 in the World
Forward Citations = 138
Company Filing History:
Shanghai Tianma Micro-electronics Co., Ltd.
Tianma Micro-electronics Co., Ltd.

4. 8 out of 51,751

5. 3 out of 831,952 patents
Other
where one patent can have more than one assignee
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