Na Bi

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2025-04-24

Top Assignees for applications by Na Bi

The entities that hold a legal rights for patent applications filed by inventor Bi Na:

BOE TECHNOLOGY GROUP CO., LTD. 4 Beijing, China
Beijing BOE Technology Group Co., Ltd. 1 Beijing, China
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. 1 Sichuan, China

Recent patent applications by Bi Na

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

#1 | 2025-04-24

US20250133931A1

Electricity

DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING DISPLAY SUBSTRATE, AND DISPLAY APPARATUS

#2 | 2025-03-06

US20250081727A1

Electricity

DISPLAY SUBSTRATE, PREPARATION METHOD THEREOF, DISPLAY PANEL AND DISPLAY APPARATUS

#3 | 2025-01-30

US20250040342A1

Electricity

DISPLAY PANEL

#4 | 2024-12-05

US20240405060A1

Electricity

DISPLAY SUBSTRATES, MASK ASSEMBLIES AND DISPLAY PANELS

#5 | 2024-09-05

US20240298502A1

Electricity

Display Panel, Display Device, and Mask

#6 | 2023-11-02

US20230354641A1

Electricity

DISPLAY PANEL AND PREPARATION METHOD THEREFOR, AND DISPLAY DEVICE

#7 | 2023-08-10

US20230255055A1

Electricity

Mask, manufacturing method thereof and mask assembly

#8 | 2023-03-16

US20230085315A1

Chemistry; metallurgy

MASK, AND MANUFACTURING METHOD FOR MASK

#9 | 2022-12-08

US20220393122A1

Electricity

Display Substrate and Preparation Method thereof, and Display Apparatus

#10 | 2022-11-10

US20220359852A1

Electricity

Mask assembly, display panel, and display device

InventorID:

5572995 ⎘