🔗 Permalink

Inventor profile of:

Junwei Yan

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2026-03-26

Top Assignees for applications by Junwei Yan

The entities that hold a legal rights for patent applications filed by inventor Yan Junwei:

BOE TECHNOLOGY GROUP CO., LTD. 16 Beijing, China

Recent patent applications by Yan Junwei

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

#1 | 2026-03-26

US20260090160A1

Electricity

LIGHT-TRANSMITTAL PRESSING PLATE, PRESSURIZING ASSEMBLY, HEATING AND PRESSURIZING DEVICE AND LIGHT-EMITTING CHIP TRANSFER APPARATUS

#2 | 2026-01-29

US20260028742A1

Chemistry; metallurgy

ELECTROCHEMICAL DEPOSITION APPARATUS

#3 | 2025-06-05

US20250183089A1

Electricity

MANUFACTURING METHOD OF LIGHT-EMITTING DIODE SUBSTRATE, DISPLAY DEVICE

#4 | 2025-04-03

US20250113682A1

Electricity

MULTI-COORDINATE SYSTEM CALIBRATION AND EQUIPMENT ALIGNMENT METHOD, AND MASS TRANSFER EQUIPMENT

#5 | 2024-08-01

US20240258279A1

Electricity

OPTICAL PATH STRUCTURE, OPTICAL PATH SYSTEM, AND TRANSFER METHOD

#6 | 2022-12-22

US20220406749A1

Electricity

ELECTRICAL CONNECTION METHOD FOR ELECTRONIC ELEMENT, AND RELATED APPARATUS THEREOF

#7 | 2022-11-03

US20220352000A1

Electricity

Light-emitting diode substrate and manufacturing method thereof, display device

#8 | 2022-09-22

US20220302177A1

Electricity

SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY PANEL

#9 | 2022-09-15

US20220290321A1

Chemistry; metallurgy

Filling device and apparatus, electrochemical deposition system and filling method

#10 | 2022-07-28

US20220238391A1

Electricity

Device and system for testing flatness

#11 | 2022-07-28

US20220236005A1

Mechanical engineering

Air drying device

#12 | 2022-06-02

US20220170174A1

Chemistry; metallurgy

Carrier liquid leakage preventing device and electrochemical deposition apparatus

#13 | 2022-06-02

US20220170173A1

Chemistry; metallurgy

SUBSTRATE CARRIER AND ELECTROCHEMICAL DEPOSITION SYSTEM

#14 | 2022-06-02

US20220170152A1

Chemistry; metallurgy

ELECTROCHEMICAL DEPOSITION APPARATUS SET AND ELECTROCHEMICAL DEPOSITION METHOD

#15 | 2022-06-02

US20220168888A1

Performing operations; transporting

Substrate transfer device

#16 | 2022-03-31

US20220098752A1

Chemistry; metallurgy

DEBRIS CLEANING DEVICE AND ELECTROPLATING SYSTEM

#17 | 2022-03-31

US20220097010A1

Performing operations; transporting

Gas-solid separation structure, feeding device and electrochemical deposition apparatus

#18 | 2020-05-14

US20200148495A1

Performing operations; transporting

Curling device and flexible screen curling apparatus

#19 | 2019-01-24

US20190028678A1

Electricity

SCREEN, PROJECTION SYSTEM AND FOCUSING METHOD

#20 | 2019-01-24

US20190025689A1

Physics

Focusing method of optical machine of projector, focusing device and optical machine

#21 | 2018-08-30

US20180247848A1

Electricity

Vacuum adsorption unit and vacuum adsorption carrier

#22 | 2017-10-05

US20170286823A1

Physics

ELECTRONIC CERTIFICATE AND DISPLAY METHOD THEREFOR

#23 | 2017-01-12

US20170007912A1

Human necessities

Court marking switching system

#24 | 2016-11-24

US20160338632A1

Human necessities

Vehicle steering wheel

InventorID:

1715596 ⎘