17 Utility Patents
#1,079 in Shanghai
#6,927 in China
#210,429 in the World
Forward Citations = 9
Company Filing History:
Shanghai Avic Opto Electronics Co., Ltd.
Tianma Micro-electronics Co., Ltd.
Other
4. 2 out of 572
Wuhan Tianma Micro-electronics Co., Ltd
5. 1 out of 20
Chengdu Tianma Micro-electronics Co., Ltd.
where one patent can have more than one assignee
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