Ning Xu

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flexible circuit board and test fixture
- Patent number 11,217,131
- Issue date Jan 4, 2022
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Huijian Xia
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flexible circuit board and display device
- Patent number 11,204,659
- Issue date Dec 21, 2021
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Ning Xu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BOARD, DISPLAY MODULE, AND DISPLAY DEVICE
- Publication number 20230206793
- Publication date Jun 29, 2023
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Ning XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD AND DEVICE FOR PREDICTING SAFETY RISK LEVEL SECTION OF FOOD
- Publication number 20230058636
- Publication date Feb 23, 2023
- Hubei Provincial Institute for Food Supervision And Test
- Hong WEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREDICTION METHOD AND PREDICTION DEVICE FOR FOOD SAFETY RISK LEVEL...
- Publication number 20220358426
- Publication date Nov 10, 2022
- Hong Wen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLEXIBLE CIRCUIT BOARD AND DISPLAY DEVICE
- Publication number 20210132718
- Publication date May 6, 2021
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Ning XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20200081568
- Publication date Mar 12, 2020
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Ning XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLEXIBLE CIRCUIT BOARD AND TEST FIXTURE
- Publication number 20200068707
- Publication date Feb 27, 2020
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Huijian XIA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS