Hailong DAI

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Patents Grantslast 30 patents

Information Patent Grant
Folded reflective sheet for LCD backlight module
- Patent number 10,802,339
- Issue date Oct 13, 2020
- K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
- Hailong Dai
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 10,678,084
- Issue date Jun 9, 2020
- K-Tronics (Suzhou) Technology Co., Ltd.
- Hailong Dai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
REFLECTIVE SHEET AND MANUFACTURING METHOD THEREOF, BACKLIGHT MODULE...
- Publication number 20220221760
- Publication date Jul 14, 2022
- K-Tronics (SuZhou) Technology Co., Ltd
- Hailong DAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
GLASS BACKPLANE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY A...
- Publication number 20210191185
- Publication date Jun 24, 2021
- K-Tronics (Suzhou) Technology Co., Ltd.
- Hailong DAI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20200133050
- Publication date Apr 30, 2020
- K-Tronics (SuZhou) Technology Co., Ltd
- Hailong DAI
- G02 - OPTICS
Information Patent Application
REFLECTIVE SHEET AND MANUFACTURE METHOD THEREOF, BACKLIGHT MODULE A...
- Publication number 20200133071
- Publication date Apr 30, 2020
- K-Tronics (SuZhou) Technology Co., Ltd
- Hailong DAI
- G02 - OPTICS