Duanming Li

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Encapsulation method of display panel, display panel, and display d...
- Patent number 11,404,665
- Issue date Aug 2, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Quanqin Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel, manufacturing method thereof, and display apparatus
- Patent number 11,380,712
- Issue date Jul 5, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Qin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vapor deposition apparatus
- Patent number 10,329,666
- Issue date Jun 25, 2019
- BOE Technology Group Co., Ltd.
- Rui Zhang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE THEREOF
- Publication number 20230171991
- Publication date Jun 1, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Baoke HE
Information Patent Application
Light-Emitting Device and Manufacturing Method Thereof, and Display...
- Publication number 20230022371
- Publication date Jan 26, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Baoke He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MASK
- Publication number 20220316051
- Publication date Oct 6, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Lirui YAN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISPLAY PANEL AND METHOD FOR PACKAGING THE SAME, AND DISPLAY DEVICE
- Publication number 20220006046
- Publication date Jan 6, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaodong YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS
- Publication number 20210408064
- Publication date Dec 30, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCAPSULATION METHOD OF DISPLAY PANEL, DISPLAY PANEL, AND DISPLAY D...
- Publication number 20210359253
- Publication date Nov 18, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Quanqin SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VAPOR DEPOSITION APPARATUS
- Publication number 20170204517
- Publication date Jul 20, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Rui Zhang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Duanming Li

Person

Patents Grantslast 30 patents

Encapsulation method of display panel, display panel, and display d...

Display panel, manufacturing method thereof, and display apparatus

Vapor deposition apparatus

Patents Applicationslast 30 patents

DISPLAY PANEL AND DISPLAY DEVICE THEREOF

Light-Emitting Device and Manufacturing Method Thereof, and Display...

MASK

DISPLAY PANEL AND METHOD FOR PACKAGING THE SAME, AND DISPLAY DEVICE

DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS

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

VAPOR DEPOSITION APPARATUS