Inventor
TIAN WENHONG
CN36 patents
⚠️ This page may combine multiple inventors who share the name “TIAN WENHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIJING BOE OPTOELECTRONICS TECH CO LTD
24 patentsUS11086351B2Aug 10, 2021
Self-locking mechanism and electronic device with the same
BEIJING BOE OPTOELECTRONICS TECH CO LTD2 citations72
US11831860B2Nov 28, 2023
Displaying device, device and method for generating data, and displaying system
BEIJING BOE OPTOELECTRONICS TECH CO LTD1 citations62
US11610380B2Mar 21, 2023
Method and computing device for interacting with autostereoscopic display, autostereoscopic display system, autostereoscopic display, and computer-readable storage medium
BEIJING BOE OPTOELECTRONICS TECH CO LTD1 citations62
US11570931B2Jan 31, 2023
VR integrated machine and running method thereof
BEIJING BOE OPTOELECTRONICS TECH CO LTD1 citations62
US11534063B2Dec 27, 2022
Interpupillary distance measuring method, wearable ophthalmic device and storage medium
BEIJING BOE OPTOELECTRONICS TECH CO LTD1 citations62
US11281897B2Mar 22, 2022
Gesture shaking recognition method and apparatus, and gesture recognition method
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations62
US11036288B2Jun 15, 2021
Head-mounted virtual reality display device, method for measuring position and posture of the same and virtual reality display apparatus
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations62
US10921601B2Feb 16, 2021
Object distance adjusting apparatus and virtual reality device
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations62
US11947181B2Apr 2, 2024
Focusing assembly and head-mounted display device
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations61
US11495163B2Nov 8, 2022
Grayscale compensation method, grayscale compensation assembly, and liquid crystal display device
BEIJING BOE OPTOELECTRONICS TECH CO LTD1 citations59
US11354925B2Jun 7, 2022
Method, apparatus and device for identifying body representation information in image, and computer readable storage medium
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations52
US11262594B2Mar 1, 2022
Holographic display, holographic display device and display method thereof
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations52
US11249333B2Feb 15, 2022
Optical processing apparatus and near-eye display device
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations52
US11579483B2Feb 14, 2023
Near-to-eye display device
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations51
US11429184B2Aug 30, 2022
Virtual reality display device, display device, and calculation method of line-of-sight angle
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations51
US11402063B2Aug 2, 2022
Wearable device
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations51
US11297306B2Apr 5, 2022
Near-eye display and method for adjusting brightness of a near-eye display
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations51
US11249545B2Feb 15, 2022
Electronic apparatus, spatial positioning system and method thereof
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations51
US12504629B2Dec 23, 2025
Optical module, electronic device, and glasses
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations50
US11880050B2Jan 23, 2024
Virtual reality lens barrel assembly, virtual reality device and control method
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations50
US10872436B2Dec 22, 2020
Spatial positioning method, spatial positioning device, spatial positioning system and computer readable storage medium
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations41
US10823972B2Nov 3, 2020
Rotating mechanism and head-mounted display apparatus
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations41
US10739596B2Aug 11, 2020
Device for adjusting distance between lens tube assemblies, head-mounted display device and stepwise adjustment mechanism
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations41
US10836565B2Nov 17, 2020
Packaging box for virtual reality device
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations39
HEFEI BOE OPTOELECTRONICS TECH
7 patentsUS11810520B2Nov 7, 2023
Method and apparatus for compensating white point coordinates, and computer device and storage medium
HEFEI BOE OPTOELECTRONICS TECH2 citations71
US12364121B2Jul 15, 2025
Display substrate, display device, and method for driving display device
HEFEI BOE OPTOELECTRONICS TECH0 citations61
US11832491B2Nov 28, 2023
Pixel structure with different distance between adjacent subpixels and pixels, display substrate and driving method therefor, and display device
HEFEI BOE OPTOELECTRONICS TECH0 citations61
US12474681B2Nov 18, 2025
Matching method and apparatus for manufacturing liquid crystal display device, and system and medium thereof
HEFEI BOE OPTOELECTRONICS TECH0 citations51
US12020639B2Jun 25, 2024
Drive method of display panel, storage medium, drive device and display device
HEFEI BOE OPTOELECTRONICS TECH0 citations50
US11935444B2Mar 19, 2024
Detection circuit, driving circuit, and display panel and driving method therefor
HEFEI BOE OPTOELECTRONICS TECH0 citations50
US11817023B2Nov 14, 2023
Display substrate, detection method and preparation method thereof, and display apparatus
HEFEI BOE OPTOELECTRONICS TECH0 citations50
BOE TECHNOLOGY GROUP CO LTD
3 patentsUS10545531B2Jan 28, 2020
Electronic device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US12272322B2Apr 8, 2025
Drive method of display system, display system and electronic device
BOE TECHNOLOGY GROUP CO LTD0 citations48
US10649493B2May 12, 2020
Virtual reality all-in-one apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations34