39 Utility Patents
#360 in Shanghai
#2,402 in China
#59,753 in the World
Forward Citations = 41
Company Filing History:
Shanghai Tianma Micro-electronics Co., Ltd.
Tianma Micro-electronics Co., Ltd.
Hubei Yangtze Industrial Innovation Center of Advanced Display Co., Ltd.
4. 2 out of 169
Shanghai Avic Opto Electronics Co., Ltd.
5. 1 out of 549
Xiamen Tianma Micro-electronics Co., Ltd.
where one patent can have more than one assignee
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