5 Utility and 7 Design Patents
#154 in Shanghai
#2,624 in China
#36,495 in the World
rank by design patentsForward Citations = 17
Company Filing History:
Shanghai Tot Technology Co., Ltd.

Shanghai Fsmy Technology Co., Ltd.
4. 1 out of 1,723
5. 1 out of 934
Semiconductor Manufacturing International (beijing) Corporation
where one patent can have more than one assignee
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