9 Utility Patents
#2,226 in Shanghai
#14,448 in China
#456,856 in the World
Forward Citations = 4
Company Filing History:
Wuhan Tianma Micro-electronics Co., Ltd
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Shanghai Tianma Am-oled Co., Ltd.
4. 2 out of 549
Xiamen Tianma Micro-electronics Co., Ltd.
where one patent can have more than one assignee
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