Ruitao Song

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Touch display panel, method of manufacturing touch display panel, a...
- Patent number 10,788,944
- Issue date Sep 29, 2020
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Fangzhi Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate comprising separating region and manfacturing metho...
- Patent number 9,905,591
- Issue date Feb 27, 2018
- BOE Technology Group Co., Ltd.
- Chun Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
TOUCH DISPLAY PANEL, METHOD OF MANUFACTURING TOUCH DISPLAY PANEL, A...
- Publication number 20200104012
- Publication date Apr 2, 2020
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Fangzhi Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY APPARATUS
- Publication number 20160197100
- Publication date Jul 7, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Chun Li
- H01 - BASIC ELECTRIC ELEMENTS