147 Utility and 1 Design Patents
#2 in Wuhan
#196 in China
#3,972 in the World
rank by utility patentsForward Citations = 284
Company Filing History:

Shanghai Tianma Am-oled Co., Ltd.

Wuhan Tianma Micro-electronics Co., Ltd

Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
4. 14 out of 676
Tianma Micro-electronics Co., Ltd.
5. 7 out of 966

where one patent can have more than one assignee
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