Inventor profile of:

Yanfeng LI

City:

Beijing

Country:

China

Published Applications:

37

Last publication date:

2025-07-17

Top Assignees for applications by Yanfeng LI

The entities that hold a legal rights for patent applications filed by inventor LI Yanfeng:

Recent patent applications by LI Yanfeng

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

#1 | 2025-07-17
US20250231452A1
Physics

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

#2 | 2025-01-30
US20250035997A1
Physics

DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, DISPLAY PANEL, AND DISPLAY APPARATUS

#3 | 2024-12-12
US20240411184A1
Physics

ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY APPARATUS

#4 | 2024-10-24
US20240355831A1
Electricity

Display Substrate, Display Substrate Motherboard and Display Apparatus

#5 | 2024-08-29
US20240288735A1
Physics

Display panel and display device

#6 | 2024-05-23
US20240170503A1
Electricity

Array Substrate, Liquid Crystal Display Panel and Display Apparatus

#7 | 2024-04-18
US20240122135A1
Human necessities

Method and system for generating variable rate irrigation (VRI) prescription map for large sprinkler irrigation system

#8 | 2024-01-04
US20240004247A1
Physics

Array substrate and display apparatus

#9 | 2023-10-26
US20230343874A1
Electricity

Array substrate and method for manufacturing the same, and display device

#10 | 2023-09-21
US20230296942A1
Physics

Pixel electrode, pixel structure, display panel, and display apparatus

#11 | 2023-02-16
US20230047799A1
Physics

PIXEL STRUCTURE, DISPLAY PANEL, AND DISPLAY DEVICE

#12 | 2023-02-02
US20230029891A1
Physics

Array substrate and display apparatus

#13 | 2022-12-29
US20220411694A1
Chemistry; metallurgy

Phosphor with garnet structure and light-emitting device comprising the phosphor

#14 | 2022-10-06
US20220320345A1
Electricity

Array substrate and method for manufacturing the same, and display device

#15 | 2022-09-15
US20220291538A1
Physics

Array substrate having conductive bumps, liquid crystal display panel and method for manufacturing the same, and display apparatus

#16 | 2022-09-08
US20220279741A1
Human necessities

Decision-making method for variable rate irrigation management

#17 | 2022-06-02
US20220173281A1
Electricity

Optical device

#18 | 2021-10-28
US20210336065A1
Electricity

Array substrate and method for manufacturing the same, and display device

#19 | 2021-10-28
US20210331936A1
Chemistry; metallurgy

Negative thermal expansion material, negative thermal expansion film and preparation method thereof

#20 | 2021-10-21
US20210325719A1
Physics

Display panel and display apparatus

#21 | 2021-04-22
US20210118823A1
Electricity

Display panel and display device

#22 | 2020-11-19
US20200362239A1
Chemistry; metallurgy

Near-infrared luminescent material and light-emitting device prepared therefrom

#23 | 2020-05-07
US20200142250A1
Physics

Color filter substrate, display panel, and display device

#24 | 2019-12-05
US20190365505A1
Human necessities

Nickel-titanium file root canal preparation instrument

#25 | 2019-07-04
US20190204603A1
Physics

Display panel and method for controlling the same, wearable VR display device

#26 | 2019-05-30
US20190164997A1
Electricity

Array substrate and method for manufacturing the same, display panel and display device

#27 | 2018-10-18
US20180297735A9
Performing operations; transporting

AUTOMATIC LABELING APPARATUS AND METHOD AND ASSEMBLY JIG AND METHOD

#28 | 2018-07-12
US20180193116A1
Human necessities

Memory elastic wire sleeve for peeling maxillary sinus membrane

#29 | 2018-02-15
US20180044048A1
Performing operations; transporting

Automatic labeling apparatus and method and assembly jig and method

#30 | 2017-09-28
US20170276328A1
Mechanical engineering

Elastically deformable frame with arc-shaped structures and backlight source comprising the same

#31 | 2017-09-21
US20170269767A1
Physics

Three-dimensional touch control structure and display device

#32 | 2017-09-21
US20170269291A1
Physics

Backlight module and display device

#33 | 2017-08-03
US20170218267A1
Chemistry; metallurgy

GARNET-TYPE FLUORESCENT POWDER, PREPARATION METHOD AND DEVICES COMPRISING THE FLUORESCENT POWDER

#34 | 2017-03-02
US20170059137A1
Mechanical engineering

Backplate, support frame for backlight unit, backlight unit and display device

#35 | 2014-03-06
US20140065004A1
Electricity

Low-cost double-main-phase Ce permanent magnet alloy and its preparation method

#36 | 2013-06-20
US20130154778A1
Electricity

Low-neodymium, non-heavy-rare-earth and high performance magnet

#37 | 2012-04-19
US20120090399A1
Physics

Differential pressure gauge

InventorID:

295599 ⎘