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XIAMEN, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Pixel driving circuit and driving method thereof, display panel and...
Patent number
11,302,246
Issue date
Apr 12, 2022
Xiamen Tianma Micro-Electronics Co., Ltd.
Qitai Ji
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Touch display panel and touch display device
Patent number
10,353,508
Issue date
Jul 16, 2019
Xiamen Tianma Micro-Electronics Co., Ltd.
Jieliang Li
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY PANEL AND...
Publication number
20200327852
Publication date
Oct 15, 2020
Xiamen Tianma Micro-Electronics Co., Ltd.
Qitai JI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
TOUCH DISPLAY PANEL AND TOUCH DISPLAY DEVICE
Publication number
20180150175
Publication date
May 31, 2018
Xiamen Tianma Micro-Electronics Co., Ltd.
Jieliang LI
G06 - COMPUTING CALCULATING COUNTING