Hongkun ZHANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for detecting defects in a pressing test of a tou...
- Patent number 10,222,884
- Issue date Mar 5, 2019
- BOE Technology Group Co., Ltd.
- Gang Yang
- G02 - OPTICS
Information Patent Grant
Color filter substrate and manufacturing method for the same, and d...
- Patent number 9,939,567
- Issue date Apr 10, 2018
- BOE Technology Group Co., Ltd.
- Jun Long
- G02 - OPTICS
Information Patent Grant
Touch naked-eye 3D grating and display device
- Patent number 9,830,007
- Issue date Nov 28, 2017
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jun Long
- G02 - OPTICS
Information Patent Grant
Light guide plate and manufacturing method thereof, backlight module
- Patent number 9,791,615
- Issue date Oct 17, 2017
- BOE Technology Group Co., Ltd.
- Rui Li
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Touch panel, method of fabricating the same and touch display device
- Patent number 9,753,572
- Issue date Sep 5, 2017
- BOE Technology Group Co., Ltd.
- Jun Long
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mobile phone case
- Patent number 9,319,496
- Issue date Apr 19, 2016
- BOE Technology Group Co., Ltd.
- Gang Yang
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Backlight module and display device
- Patent number 9,146,344
- Issue date Sep 29, 2015
- BOE Technology Group Co., Ltd.
- Yong Song
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDE SUBSTRATE, BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20170192149
- Publication date Jul 6, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Hongkun Zhang
- G02 - OPTICS
Information Patent Application
METHOD AND DEVICE FOR DETECTING DEFECTS IN A PRESSING TEST OF A TOU...
- Publication number 20170011504
- Publication date Jan 12, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Gang YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREOF, BACKLIGHT MODULE
- Publication number 20160356946
- Publication date Dec 8, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Rui Li
- G02 - OPTICS
Information Patent Application
Touch Panel, Method of Fabricating the Same and Touch Display Device
- Publication number 20160253026
- Publication date Sep 1, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Jun LONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD FOR THE SAME, AND D...
- Publication number 20160054536
- Publication date Feb 25, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Jun LONG
- G02 - OPTICS
Information Patent Application
MOBILE PHONE CASE
- Publication number 20150381779
- Publication date Dec 31, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Gang YANG
- F21 - LIGHTING
Information Patent Application
TOUCH NAKED-EYE 3D GRATING AND DISPLAY DEVICE
- Publication number 20150138136
- Publication date May 21, 2015
- Jun Long
- G02 - OPTICS
Information Patent Application
FRAME FOR LIQUID CRYSTAL DISPLAY MODULE
- Publication number 20140028950
- Publication date Jan 30, 2014
- Sheng WANG
- G02 - OPTICS

Hongkun ZHANG

Person

Patents Grantslast 30 patents

Method and device for detecting defects in a pressing test of a tou...

Color filter substrate and manufacturing method for the same, and d...

Touch naked-eye 3D grating and display device

Light guide plate and manufacturing method thereof, backlight module

Touch panel, method of fabricating the same and touch display device

Mobile phone case

Backlight module and display device

Patents Applicationslast 30 patents

LIGHT GUIDE SUBSTRATE, BACKLIGHT MODULE AND DISPLAY DEVICE

METHOD AND DEVICE FOR DETECTING DEFECTS IN A PRESSING TEST OF A TOU...

LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREOF, BACKLIGHT MODULE

Touch Panel, Method of Fabricating the Same and Touch Display Device

COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD FOR THE SAME, AND D...

MOBILE PHONE CASE

TOUCH NAKED-EYE 3D GRATING AND DISPLAY DEVICE

FRAME FOR LIQUID CRYSTAL DISPLAY MODULE