21 Utility Patents
#818 in Shanghai
#5,377 in China
#157,675 in the World
Forward Citations = 14
Company Filing History:
Shanghai Tianma Micro-electronics Co., Ltd.
Everdisplay Optronics (shanghai) Limited
Wuhan Tianma Micro-electronics Co., Ltd
4. 3 out of 351
Shanghai Tianma Am-oled Co., Ltd.
5. 3 out of 192
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
where one patent can have more than one assignee
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