6 Utility Patents
#3,516 in Shanghai
#22,310 in China
#695,270 in the World
Forward Citations = 6
Company Filing History:
Shanghai Tianma Am-oled Co., Ltd.
Wuhan Tianma Micro-electronics Co., Ltd
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
where one patent can have more than one assignee
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