18 Utility Patents
#992 in Shanghai
#6,451 in China
#195,099 in the World
Forward Citations = 31
Company Filing History:

Shanghai Tianma Micro-electronics Co., Ltd.
Shanghai Ic R&d Center Co., Ltd
4. 3 out of 8
Shanghai Integrated Circuit Equipment & Materials Industry Innovation Center Co., Ltd
5. 2 out of 20
Chengdu Tianma Micro-electronics Co., Ltd.
where one patent can have more than one assignee
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