Ren Yuan Yan

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Yongtai County, CN

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Patents Grantslast 30 patents

Information Patent Grant
Touch panel module
- Patent number 11,835,682
- Issue date Dec 5, 2023
- TPK TOUCH SOLUTIONS (XIAMEN) INC.
- Yau Cheng Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch display device comprising adhesive layer or protective layer...
- Patent number 11,454,839
- Issue date Sep 27, 2022
- TPK Advanced Solutions Inc.
- Ren Yuan Yan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TOUCH DISPLAY DEVICE FOR PREVENTING LIGHT LEAKAGE
- Publication number 20210397040
- Publication date Dec 23, 2021
- TPK ADVANCED SOLUTIONS INC.
- Ren Yuan Yan
- G06 - COMPUTING CALCULATING COUNTING