Jiamei DU

Follow

Person

Langfang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display panel and display device having a protective pattern
- Patent number 11,289,677
- Issue date Mar 29, 2022
- Yungu (Gu'an) Technology Co., Ltd.
- Zhenhua Xing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Touch panel, method for manufacturing the same and display device
- Patent number 11,256,380
- Issue date Feb 22, 2022
- Yungu (Gu'an) Technology Co., Ltd.
- Jiamei Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Package structure and display device including package structure
- Patent number 11,196,022
- Issue date Dec 7, 2021
- Yungu (Gu'an) Technology Co., Ltd.
- Jiamei Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display screens and display devices having support pillars and buffers
- Patent number 11,171,307
- Issue date Nov 9, 2021
- Yungu (Gu'an) Technology Co., Ltd.
- Shiyu Jin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210367200
- Publication date Nov 25, 2021
- Yungu (Gu'an) Technology Co., Ltd.
- Zhenhua XING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM PACKAGING STRUCTURE, THIN FILM PACKAGING METHOD AND DISPL...
- Publication number 20210367201
- Publication date Nov 25, 2021
- Yungu (Gu'an) Technology Co., Ltd.
- Yaoyan WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SCREENS AND DISPLAY DEVICES
- Publication number 20200144532
- Publication date May 7, 2020
- Yungu (Gu'an) Technology Co., Ltd.
- Shiyu JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOUCH PANEL, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE
- Publication number 20200125198
- Publication date Apr 23, 2020
- Yungu (Gu'an) Technology Co., Ltd.
- Jiamei DU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PACKAGE STRUCTURE AND DISPLAY DEVICE INCLUDING PACKAGE STRUCTURE
- Publication number 20200044194
- Publication date Feb 6, 2020
- Yungu (Gu'an) Technology Co., Ltd.
- Jiamei DU
- H01 - BASIC ELECTRIC ELEMENTS