12 Utility Patents
#1,654 in Shanghai
#10,518 in China
#328,589 in the World
Forward Citations = 19
Company Filing History:
Shanghai Tianma Micro-electronics Co., Ltd.
Tianma Micro-electronics Co., Ltd.
Shanghai Tianma Am-oled Co., Ltd.
4. 2 out of 550
Xiamen Tianma Micro-electronics Co., Ltd.
where one patent can have more than one assignee
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