Lei Cao

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic door plate and system for managing electronic door plate
- Patent number 12,221,828
- Issue date Feb 11, 2025
- BOE Technology Group Co., Ltd.
- Jinggang Wei
- G08 - SIGNALLING
Information Patent Grant
Electronic table card, fixed seat of electronic table card, and ele...
- Patent number 12,216,492
- Issue date Feb 4, 2025
- BOE Technology Group Co., Ltd.
- Yunpeng Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spiral wound bipolar electrodialysis cell
- Patent number 12,157,090
- Issue date Dec 3, 2024
- Vetco Gray Scandinavia AS
- Zijun Xia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Display device
- Patent number 12,160,967
- Issue date Dec 3, 2024
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Wenbin Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus
- Patent number 12,062,301
- Issue date Aug 13, 2024
- BOE Technology Group Co., Ltd.
- Wenbin Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and device for performing plane detection
- Patent number 12,002,213
- Issue date Jun 4, 2024
- Samsung Electronics Co., Ltd.
- Jun Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network resource pre-allocation method, device, and system, and medium
- Patent number 11,991,091
- Issue date May 21, 2024
- China Telecom Corporation Limited
- Danmo Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for realizing service-based mobile originated sho...
- Patent number 11,930,428
- Issue date Mar 12, 2024
- China Telecom Corporation Limited
- Liu Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Battery compartment and handle for use in transportation vehicle
- Patent number 11,919,403
- Issue date Mar 5, 2024
- BOE Technology Group Co., Ltd.
- Zifeng Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic apparatus
- Patent number 11,920,724
- Issue date Mar 5, 2024
- BOE Technology Group Co., Ltd.
- Lei Cao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Display device and electronic badge
- Patent number 11,892,741
- Issue date Feb 6, 2024
- BOE Technology Group Co., Ltd.
- Lei Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lighting apparatus
- Patent number 11,867,379
- Issue date Jan 9, 2024
- BOE Technology Group Co., Ltd.
- Wenbin Wang
- F21 - LIGHTING
Information Patent Grant
Electronic table card, fixed seat of electronic table card, and ele...
- Patent number 11,846,983
- Issue date Dec 19, 2023
- BOE Technology Group Co., Ltd.
- Yunpeng Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electroluminescent display panel, display apparatus and image acqui...
- Patent number 11,805,692
- Issue date Oct 31, 2023
- BOE Technology Group Co., Ltd.
- Zifeng Wang
Information Patent Grant
Display device and a method for assembling the display device
- Patent number 11,770,908
- Issue date Sep 26, 2023
- BOE Technology Group Co., Ltd.
- Wenbin Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adjustment device, adjustment assembly and adjustment method for sp...
- Patent number 11,746,948
- Issue date Sep 5, 2023
- BOE Technology Group Co., Ltd.
- Zifeng Wang
- G01 - MEASURING TESTING
Information Patent Grant
Electronic pen button assembly, method for assembling same, and ele...
- Patent number 11,644,909
- Issue date May 9, 2023
- BOE Technology Group Co., Ltd.
- Yunpeng Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frame and multi-screen interactive display device
- Patent number 11,645,031
- Issue date May 9, 2023
- BOE Technology Group Co., Ltd.
- Zifeng Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus
- Patent number 11,641,721
- Issue date May 2, 2023
- BOE Technology Group Co., Ltd.
- Lei Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Infrared touch frame, display device and display apparatus
- Patent number 11,579,742
- Issue date Feb 14, 2023
- BOE Technology Group Co., Ltd.
- Zifeng Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device with a control circuit board
- Patent number 11,513,617
- Issue date Nov 29, 2022
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Jinggang Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device assembly having mirror surface
- Patent number 11,449,094
- Issue date Sep 20, 2022
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Junmin Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle-mounted display device and display system
- Patent number 11,435,581
- Issue date Sep 6, 2022
- BOE Technology Group Co., Ltd.
- Xin Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wall hanging piece and display device
- Patent number 11,408,556
- Issue date Aug 9, 2022
- BOE Technology Group Co., Ltd.
- Junmin Sun
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Anti-fall device
- Patent number 11,353,080
- Issue date Jun 7, 2022
- BOE Technology Group Co., Ltd.
- Yunpeng Wu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electronic badge and housing for the same
- Patent number 11,317,528
- Issue date Apr 26, 2022
- BOE Technology Group Co., Ltd.
- Jinggang Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frame and electronic frame
- Patent number 11,272,635
- Issue date Mar 8, 2022
- BOE Technology Group Co., Ltd.
- Jinggang Wei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Computing amplitude independent gradient for seismic velocity inver...
- Patent number 11,269,097
- Issue date Mar 8, 2022
- Saudi Arabian Oil Company
- Yan Wu
- G01 - MEASURING TESTING
Information Patent Grant
Fixing structure for fixing reflector to a photosensitive detecting...
- Patent number 11,255,720
- Issue date Feb 22, 2022
- BOE Technology Group Co., Ltd.
- Yan Ren
- G01 - MEASURING TESTING
Information Patent Grant
Fastening device and method of operating same, and display panel
- Patent number 11,249,243
- Issue date Feb 15, 2022
- BOE Technology Group Co., Ltd.
- Zifeng Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
METHOD PERFORMED BY ELECTRONIC APPARATUS, ELECTRONIC APPARATUS AND...
- Publication number 20250029384
- Publication date Jan 23, 2025
- Samsung Electronics Co., Ltd.
- Xiansong SONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LONG-CHAIN COMPOUND THAT ACTS ON ACLY, PREPARATION METHOD THEREFOR...
- Publication number 20250011272
- Publication date Jan 9, 2025
- SHANGHAIINSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
- Fajun NAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BRACKET
- Publication number 20240418192
- Publication date Dec 19, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Yunpeng WU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240272480
- Publication date Aug 15, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Ran TAO
- G02 - OPTICS
Information Patent Application
METHOD PERFORMED BY ELECTRONIC APPARATUS, ELECTRONIC APPARATUS AND...
- Publication number 20240177466
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Xiansong Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC TABLE CARD, FIXED SEAT OF ELECTRONIC TABLE CARD, AND ELE...
- Publication number 20240103567
- Publication date Mar 28, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Yunpeng WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR REALIZING SERVICE-BASED MOBILE ORIGINATED SHO...
- Publication number 20230403539
- Publication date Dec 14, 2023
- CHINA TELECOM CORPORATION LIMITED
- Liu LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR DYNAMICALLY TRIGGERING ACCESS AND MOBILITY PO...
- Publication number 20230337267
- Publication date Oct 19, 2023
- CHINA TELECOM CORPORATION LIMITED
- Jiayifan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIRST SUPPORT ASSEMBLY, SUPPORT ASSEMBLY SYSTEM, DISPLAY APPARATUS...
- Publication number 20230332737
- Publication date Oct 19, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Yunpeng WU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BULLET-SCREEN-COMMENT-BASED CHECK-IN IMPLEMENTATION AND CREATION
- Publication number 20230276103
- Publication date Aug 31, 2023
- Shanghai Bilibili Technology Co., Ltd.
- Yicong MEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE AND SYSTEM FOR IN-SITU CALIBRATION OF FIXED RADIATIO...
- Publication number 20230228893
- Publication date Jul 20, 2023
- NATIONAL INSTITUTE OF METROLOGY, CHINA
- Jianwei HUANG
- G01 - MEASURING TESTING
Information Patent Application
NETWORK RESOURCE PRE-ALLOCATION METHOD, DEVICE, AND SYSTEM, AND MEDIUM
- Publication number 20230188475
- Publication date Jun 15, 2023
- CHINA TELECOM CORPORATION LIMITED
- Danmo WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING METHOD AND RELATED DEVICE
- Publication number 20230153965
- Publication date May 18, 2023
- Samsung Electronics Co., Ltd.
- Mengmeng Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS
- Publication number 20230086408
- Publication date Mar 23, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Wenbin WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230072288
- Publication date Mar 9, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Wenbin WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHTING APPARATUS
- Publication number 20230048453
- Publication date Feb 16, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Wenbin Wang
- F21 - LIGHTING
Information Patent Application
Electronic Display Board System, Electronic Display Board, and Supp...
- Publication number 20220400563
- Publication date Dec 15, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Yunpeng Wu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20220299834
- Publication date Sep 22, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei CAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INFRARED TOUCH FRAME, DISPLAY DEVICE AND DISPLAY APPARATUS
- Publication number 20220291766
- Publication date Sep 15, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Zifeng WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC PEN BUTTON ASSEMBLY, METHOD FOR ASSEMBLING SAME, AND ELE...
- Publication number 20220236815
- Publication date Jul 28, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Yunpeng WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20220223819
- Publication date Jul 14, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Zifeng WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC BADGE
- Publication number 20220187674
- Publication date Jun 16, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei CAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Device
- Publication number 20220174825
- Publication date Jun 2, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Wenbin WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20220154873
- Publication date May 19, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei CAO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD AND DEVICE FOR PERFORMING PLANE DETECTION
- Publication number 20220101532
- Publication date Mar 31, 2022
- Samsung Electronics Co., Ltd.
- Jun SHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Apparatus
- Publication number 20220087036
- Publication date Mar 17, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei CAO
- G02 - OPTICS
Information Patent Application
ELECTRONIC DOOR PLATE AND SYSTEM FOR MANAGING ELECTRONIC DOOR PLATE
- Publication number 20210372197
- Publication date Dec 2, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Jinggang Wei
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
FIXING STRUCTURE FOR FIXING REFLECTOR AND DEVICE FOR DETECTING DISP...
- Publication number 20210364349
- Publication date Nov 25, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Yan REN
- G01 - MEASURING TESTING
Information Patent Application
BATTERY COMPARTMENT AND HANDLE FOR TRANSPORTATION VEHICLE
- Publication number 20210362609
- Publication date Nov 25, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Zifeng Wang
- B60 - VEHICLES IN GENERAL
Information Patent Application
WALL HANGING PIECE AND DISPLAY DEVICE
- Publication number 20210262612
- Publication date Aug 26, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Junmin SUN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Person

Patents Grantslast 30 patents

Electronic door plate and system for managing electronic door plate

Electronic table card, fixed seat of electronic table card, and ele...

Spiral wound bipolar electrodialysis cell

Display device

Display apparatus

Method and device for performing plane detection

Network resource pre-allocation method, device, and system, and medium

Method and system for realizing service-based mobile originated sho...

Battery compartment and handle for use in transportation vehicle

Electronic apparatus

Display device and electronic badge

Lighting apparatus

Electronic table card, fixed seat of electronic table card, and ele...

Electroluminescent display panel, display apparatus and image acqui...

Display device and a method for assembling the display device

Adjustment device, adjustment assembly and adjustment method for sp...

Electronic pen button assembly, method for assembling same, and ele...

Frame and multi-screen interactive display device

Display apparatus

Infrared touch frame, display device and display apparatus

Display device with a control circuit board

Display device assembly having mirror surface

Vehicle-mounted display device and display system

Wall hanging piece and display device

Anti-fall device

Electronic badge and housing for the same

Frame and electronic frame

Computing amplitude independent gradient for seismic velocity inver...

Fixing structure for fixing reflector to a photosensitive detecting...

Fastening device and method of operating same, and display panel

Patents Applicationslast 30 patents

METHOD PERFORMED BY ELECTRONIC APPARATUS, ELECTRONIC APPARATUS AND...

LONG-CHAIN COMPOUND THAT ACTS ON ACLY, PREPARATION METHOD THEREFOR...

BRACKET

BACKLIGHT MODULE AND DISPLAY DEVICE

METHOD PERFORMED BY ELECTRONIC APPARATUS, ELECTRONIC APPARATUS AND...

ELECTRONIC TABLE CARD, FIXED SEAT OF ELECTRONIC TABLE CARD, AND ELE...

METHOD AND SYSTEM FOR REALIZING SERVICE-BASED MOBILE ORIGINATED SHO...

METHOD AND SYSTEM FOR DYNAMICALLY TRIGGERING ACCESS AND MOBILITY PO...

FIRST SUPPORT ASSEMBLY, SUPPORT ASSEMBLY SYSTEM, DISPLAY APPARATUS...

BULLET-SCREEN-COMMENT-BASED CHECK-IN IMPLEMENTATION AND CREATION

METHOD, DEVICE AND SYSTEM FOR IN-SITU CALIBRATION OF FIXED RADIATIO...

NETWORK RESOURCE PRE-ALLOCATION METHOD, DEVICE, AND SYSTEM, AND MEDIUM

IMAGE PROCESSING METHOD AND RELATED DEVICE

DISPLAY APPARATUS

DISPLAY DEVICE

LIGHTING APPARATUS

Electronic Display Board System, Electronic Display Board, and Supp...

DISPLAY DEVICE

INFRARED TOUCH FRAME, DISPLAY DEVICE AND DISPLAY APPARATUS

ELECTRONIC PEN BUTTON ASSEMBLY, METHOD FOR ASSEMBLING SAME, AND ELE...

DISPLAY MODULE AND DISPLAY DEVICE

DISPLAY DEVICE AND ELECTRONIC BADGE

Display Device

ELECTRONIC APPARATUS

METHOD AND DEVICE FOR PERFORMING PLANE DETECTION

Display Apparatus

ELECTRONIC DOOR PLATE AND SYSTEM FOR MANAGING ELECTRONIC DOOR PLATE

FIXING STRUCTURE FOR FIXING REFLECTOR AND DEVICE FOR DETECTING DISP...

BATTERY COMPARTMENT AND HANDLE FOR TRANSPORTATION VEHICLE

WALL HANGING PIECE AND DISPLAY DEVICE