Peng CAO

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Pixel array, display apparatus and fine metal mask
- Patent number 11,770,959
- Issue date Sep 26, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Peng Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Friction and wear test device with pin-on-plate differential temper...
- Patent number 11,686,658
- Issue date Jun 27, 2023
- Jiangsu University
- Wei Chen
- G01 - MEASURING TESTING
Information Patent Grant
Display substrate, manufacturing method thereof, and display panel
- Patent number 11,637,266
- Issue date Apr 25, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate and method of manufacturing the same, method of manufactu...
- Patent number 11,462,492
- Issue date Oct 4, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wei Zhang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Crystal oscillation probe structure and evaporation device
- Patent number 10,988,840
- Issue date Apr 27, 2021
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yifan Yang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
PIXEL ARRAY, DISPLAY APPARATUS AND FINE METAL MASK
- Publication number 20230180565
- Publication date Jun 8, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Peng CAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
FRICTION AND WEAR TEST DEVICE WITH PIN-ON-PLATE DIFFERENTIAL TEMPER...
- Publication number 20220349794
- Publication date Nov 3, 2022
- Jiangsu University
- Wei CHEN
- G01 - MEASURING TESTING
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY PANEL
- Publication number 20210359249
- Publication date Nov 18, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, METHOD OF MANUFACTU...
- Publication number 20210167025
- Publication date Jun 3, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei ZHANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CRYSTAL OSCILLATION PROBE STRUCTURE AND EVAPORATION DEVICE
- Publication number 20200080194
- Publication date Mar 12, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yifan YANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME...
- Publication number 20170005285
- Publication date Jan 5, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Jiandong BAO
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Pixel array, display apparatus and fine metal mask

Friction and wear test device with pin-on-plate differential temper...

Display substrate, manufacturing method thereof, and display panel

Substrate and method of manufacturing the same, method of manufactu...

Crystal oscillation probe structure and evaporation device

Patents Applicationslast 30 patents

PIXEL ARRAY, DISPLAY APPARATUS AND FINE METAL MASK

FRICTION AND WEAR TEST DEVICE WITH PIN-ON-PLATE DIFFERENTIAL TEMPER...

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY PANEL

SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, METHOD OF MANUFACTU...

CRYSTAL OSCILLATION PROBE STRUCTURE AND EVAPORATION DEVICE

ORGANIC LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME...