Shengping Du

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2024-07-25

Top Assignees for applications by Shengping Du

The entities that hold a legal rights for patent applications filed by inventor Du Shengping:

BOE TECHNOLOGY GROUP CO., LTD. 7 Beijing, China
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD 3 Anhui, China
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. 1 Hefei, China
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. 1 Hefei, Anhui, China

Recent patent applications by Du Shengping

Shengping Du from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2024-07-25

US20240251628A1

Electricity

DISPLAY SUBSTRATE, DISPLAY DEVICE AND FABRICATION METHOD

#2 | 2023-11-09

US20230363207A1

Electricity

Array substrate, method for preparing array substrate, display panel and display apparatus

#3 | 2021-12-30

US20210408183A1

Electricity

Display panel, method for manufacturing same, and display device

#4 | 2021-07-22

US20210225903A1

Electricity

ETCHING METHOD, MANUFACTURING METHOD OF THIN FILM TRANSISTOR, PROCESS DEVICE AND DISPLAY DEVICE

#5 | 2021-07-01

US20210202583A1

Electricity

Display substrate and manufacturing method thereof

#6 | 2021-06-17

US20210184126A1

Electricity

Light-emitting component, manufacturing method therefor, mask, and display device

#7 | 2018-11-15

US20180331320A1

Electricity

OLED display panel and manufacture method thereof, display device

#8 | 2017-10-19

US20170301777A1

Electricity

Fabrication method of thin film transistor, fabrication method of array substrate, display panel, and display device

#9 | 2017-08-03

US20170221924A1

Electricity

Method for manufacturing TFT, array substrate and display device

#10 | 2016-07-21

US20160209701A1

Physics

COLOR FILM SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE

InventorID:

1599014 ⎘