Xiaoxu HU

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Patents Grantslast 30 patents

Information Patent Grant
Pixel circuit, display panel, display device and driving method
- Patent number 10,181,288
- Issue date Jan 15, 2019
- SHANGHAI TIANMA AM-OLED CO., LTD
- Xiaoxu Hu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light emitting display device, pixel circuit of the same an...
- Patent number 9,805,656
- Issue date Oct 31, 2017
- SHANGHAI TIANMA AM-OLED CO., LTD
- Xiaoxu Hu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit, display panel, display device and driving method
- Patent number 9,570,001
- Issue date Feb 14, 2017
- SHANGHAI TIANMA AM-OLED CO., LTD
- Xiaoxu Hu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light emitting diode pixel circuit and display device
- Patent number 9,305,493
- Issue date Apr 5, 2016
- SHANGHAI TIANMA AM-OLED CO., LTD
- Li Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light-emitting diode pixel circuit, display panel and displ...
- Patent number 9,202,414
- Issue date Dec 1, 2015
- SHANGHAI TIANMA AM-OLED CO., LTD
- Xiaoxu Hu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Pixel Circuit, Display Panel, Display Device and Driving Method
- Publication number 20170110058
- Publication date Apr 20, 2017
- Shanghai Tianma AM-OLED Co., Ltd.
- Xiaoxu HU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE PIXEL CIRCUIT AND DISPLAY DEVICE
- Publication number 20150339982
- Publication date Nov 26, 2015
- Shanghai Tianma AM-OLED Co., Ltd.
- Li ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT, DISPLAY PANEL, DISPLAY DEVICE AND DRIVING METHOD
- Publication number 20150310834
- Publication date Oct 29, 2015
- Shanghai Tianma AM-OLED Co., Ltd.
- Xiaoxu HU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE, PIXEL CIRCUIT OF THE SAME AN...
- Publication number 20150310806
- Publication date Oct 29, 2015
- Shanghai Tianma AM-OLED Co., Ltd.
- Xiaoxu Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DIODE PIXEL CIRCUIT, DISPLAY PANEL AND DISPL...
- Publication number 20150187269
- Publication date Jul 2, 2015
- Shanghai Tianma AM-OLED Co., Ltd.
- Xiaoxu Hu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS