Junhong CAO

Person

Chongqing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing display panel and display panel
- Patent number 11,860,482
- Issue date Jan 2, 2024
- Chongqing HKC Optoelectronics Technology Co., Ltd.
- Junhong Cao
- G02 - OPTICS
Information Patent Grant
Source-side fan-out structure, array substrate and display device
- Patent number 11,640,189
- Issue date May 2, 2023
- Chongqing HKC Optoelectronics Technology Co., Ltd.
- Junhong Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate row drive circuit unit, drive circuit and liquid cr...
- Patent number 11,640,808
- Issue date May 2, 2023
- Chongqing HKC Optoelectronics Technology Co., Ltd.
- Junhong Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and inspection method therefor
- Patent number 11,538,430
- Issue date Dec 27, 2022
- HKC CORPORATION LIMITED
- Junhong Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, manufacturing method of display panel, and display d...
- Patent number 11,487,146
- Issue date Nov 1, 2022
- HKC CORPORATION LIMITED
- Junhong Cao
- G02 - OPTICS
Information Patent Grant
Display panel,method of photo alignment and driving method of the d...
- Patent number 11,487,161
- Issue date Nov 1, 2022
- Chongqing HKC Optoelectronics Technology Co., Ltd.
- Junhong Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for manufacturing display panel and display panel
- Patent number 11,347,111
- Issue date May 31, 2022
- Chongqing HKC Optoelectronics Technology Co., Ltd.
- Junhong Cao
- G02 - OPTICS
Information Patent Grant
Display panel and driving method
- Patent number 11,222,570
- Issue date Jan 11, 2022
- HKC CORPORATION LIMITED
- Junhong Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Array substrate, display panel and display device
- Patent number 11,151,954
- Issue date Oct 19, 2021
- Chongqing HKC Optoelectronics Technology Co., Ltd.
- Junhong Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE AND CONTROL METHOD THEREOF, MANUFACTURING METHOD TH...
- Publication number 20240234437
- Publication date Jul 11, 2024
- HKC Corporation Limited
- Junhong CAO
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE AND CONTROL METHOD THEREOF, MANUFACTURING METHOD TH...
- Publication number 20240136365
- Publication date Apr 25, 2024
- HKC Corporation Limited
- Junhong CAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING DISPLAY PANEL AND DISPLAY PANEL
- Publication number 20220252918
- Publication date Aug 11, 2022
- Chongqing HKC Optoelectronics Technology Co., ltd.
- Junhong CAO
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE ROW DRIVE CIRCUIT UNIT, DRIVE CIRCUIT AND LIQUID CR...
- Publication number 20220122558
- Publication date Apr 21, 2022
- Chongqing HKC Optoelectronics Technology Co., ltd.
- Junhong CAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL,METHOD OF PHOTO ALIGNMENT AND DRIVING METHOD OF THE D...
- Publication number 20220035206
- Publication date Feb 3, 2022
- Chongqing HKC Optoelectronics Technology Co., ltd.
- Junhong CAO
- G02 - OPTICS
Information Patent Application
SOURCE-SIDE FAN-OUT STRUCTURE, ARRAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20220026966
- Publication date Jan 27, 2022
- Chongqing HKC Optoelectronics Technology Co., ltd.
- Junhong Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND INSPECTION METHOD THEREFOR
- Publication number 20210335304
- Publication date Oct 28, 2021
- HKC Corporation Limited
- Junhong CAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210225313
- Publication date Jul 22, 2021
- Chongqing HKC Optoelectronics Technology Co., ltd.
- Junhong CAO
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING DISPLAY PANEL AND DISPLAY PANEL
- Publication number 20210223587
- Publication date Jul 22, 2021
- Chongqing HKC Optoelectronics Technology Co., ltd.
- Junhong CAO
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL, MANUFACTURING METHOD OF DISPLAY PANEL, AND DISPLAY D...
- Publication number 20210018794
- Publication date Jan 21, 2021
- HKC Corporation Limited
- Junhong CAO
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND DRIVING METHOD
- Publication number 20210020091
- Publication date Jan 21, 2021
- HKC Corporation Limited
- Junhong CAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20210018806
- Publication date Jan 21, 2021
- Junhong CAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Junhong CAO

Person

Patents Grantslast 30 patents

Method for manufacturing display panel and display panel

Source-side fan-out structure, array substrate and display device

Array substrate row drive circuit unit, drive circuit and liquid cr...

Display device and inspection method therefor

Display panel, manufacturing method of display panel, and display d...

Display panel,method of photo alignment and driving method of the d...

Method for manufacturing display panel and display panel

Display panel and driving method

Array substrate, display panel and display device

Patents Applicationslast 30 patents

ARRAY SUBSTRATE AND CONTROL METHOD THEREOF, MANUFACTURING METHOD TH...

ARRAY SUBSTRATE AND CONTROL METHOD THEREOF, MANUFACTURING METHOD TH...

METHOD FOR MANUFACTURING DISPLAY PANEL AND DISPLAY PANEL

ARRAY SUBSTRATE ROW DRIVE CIRCUIT UNIT, DRIVE CIRCUIT AND LIQUID CR...

DISPLAY PANEL,METHOD OF PHOTO ALIGNMENT AND DRIVING METHOD OF THE D...

SOURCE-SIDE FAN-OUT STRUCTURE, ARRAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY DEVICE AND INSPECTION METHOD THEREFOR

ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

METHOD FOR MANUFACTURING DISPLAY PANEL AND DISPLAY PANEL

DISPLAY PANEL, MANUFACTURING METHOD OF DISPLAY PANEL, AND DISPLAY D...

DISPLAY PANEL AND DRIVING METHOD

DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE