Inventor · disambiguated record
Zhanshan Ma
Also filed as: MA ZHANSHAN
37 granted patents·2 pending applications·14 citations·filing 2018–2023
94Inventor score
Files withBEIJING BOE OPTOELECTRONICS TECH CO LTD35BOE TECHNOLOGY GROUP CO LTD3BEIJING BOE DISPLAY TECH CO1
Top patents by PatentIndex Score
39 records- 0191US11874709B2Electronic device and rotating shaft mechanism thereofBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Jan 16, 2024·3 cites·19 claims
- 0290US11579471B2Smart glasses including object distance adjustment driving gearBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Feb 14, 2023·2 cites·8 claims
- 0382US12222507B2Optical waveguide structure, AR device, and method for obtaining emergent light efficiency of optical waveguide structureBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Feb 11, 2025·1 cites·1 claims
- 0481US11729927B2Electronic device and rotary shaft mechanism thereof, and device bodyBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Aug 15, 2023·1 cites·20 claims
- 0580US11508323B2Display panel, display device and method for driving the sameBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Nov 22, 2022·1 cites·17 claims
- 0678US11410340B2Method for compressing texture data, device for compressing texture data, storage medium, and electronic apparatusBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Aug 9, 2022·1 cites·14 claims
- 0777US11831860B2Displaying device, device and method for generating data, and displaying systemBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Nov 28, 2023·1 cites·18 claims
- 0876US11086351B2Self-locking mechanism and electronic device with the sameBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Aug 10, 2021·2 cites·14 claims
- 0971US11610380B2Method and computing device for interacting with autostereoscopic display, autostereoscopic display system, autostereoscopic display, and computer-readable storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Mar 21, 2023·1 cites·12 claims
- 1066US11534063B2Interpupillary distance measuring method, wearable ophthalmic device and storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Dec 27, 2022·1 cites·9 claims
- 1161US12274016B2Display device including a motor configured to rotate a display assemblyBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted Apr 8, 2025·0 cites·20 claims
- 1257US10948987B2Light guiding component and manufacturing method thereof, eyeball tracking module and method, video eyeglassBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Mar 16, 2021·0 cites·16 claims
- 1355US11947181B2Focusing assembly and head-mounted display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Apr 2, 2024·0 cites·20 claims
- 1453US12405445B2Optical system and VR display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Sep 2, 2025·0 cites·19 claims
- 1553US11036288B2Head-mounted virtual reality display device, method for measuring position and posture of the same and virtual reality display apparatusBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Jun 15, 2021·0 cites·18 claims
- 1653US10921601B2Object distance adjusting apparatus and virtual reality deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Feb 16, 2021·0 cites·19 claims
- 1753US2024151980A1Head-mounted display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2022·Application pending·0 cites
- 1852US12223590B2Display processing method and deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Feb 11, 2025·0 cites·17 claims
- 1951US12366749B2Head-up display system, display apparatus and driving apparatusBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Jul 22, 2025·0 cites·17 claims
- 2051US11262594B2Holographic display, holographic display device and display method thereofBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Mar 1, 2022·0 cites·14 claims
- 2151US10823972B2Rotating mechanism and head-mounted display apparatusBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Nov 3, 2020·0 cites·12 claims
- 2250US11308588B2Image processing method, device, and virtual reality display apparatusBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Apr 19, 2022·0 cites·17 claims
- 2350US11249545B2Electronic apparatus, spatial positioning system and method thereofBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Feb 15, 2022·0 cites·10 claims
- 2450US2024231116A1Optical system and virtual reality deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Application pending·0 cites
- 2549US12504629B2Optical module, electronic device, and glassesBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Dec 23, 2025·0 cites·18 claims
- 2649US11528470B2Data transmission method, method of displaying three-dimensional image, data transmission device and three-dimensional image display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Dec 13, 2022·0 cites·16 claims
- 2749US11249333B2Optical processing apparatus and near-eye display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Feb 15, 2022·0 cites·18 claims
- 2849US10739596B2Device for adjusting distance between lens tube assemblies, head-mounted display device and stepwise adjustment mechanismBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Aug 11, 2020·0 cites·20 claims
- 2948US11805238B2Methods and apparatuses for acquiring display image sequence, rotary stereoscopic display devices and storage mediaBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·17 claims
- 3048US11297306B2Near-eye display and method for adjusting brightness of a near-eye displayBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Apr 5, 2022·0 cites·19 claims
- 3147US11579466B2Method, device, apparatus and computer readable storage medium of simulating volumetric 3D displayBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Feb 14, 2023·0 cites·14 claims
- 3247US11429184B2Virtual reality display device, display device, and calculation method of line-of-sight angleBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Aug 30, 2022·0 cites·17 claims
- 3346US12189131B2Wearable device and frame structure thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Jan 7, 2025·0 cites·18 claims
- 3446US11880050B2Virtual reality lens barrel assembly, virtual reality device and control methodBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Jan 23, 2024·0 cites·15 claims
- 3546US11270456B2Spatial positioning method, spatial positioning device, spatial positioning system and computer readable mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Mar 8, 2022·0 cites·17 claims
- 3644US11402063B2Wearable deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Aug 2, 2022·0 cites·19 claims
- 3743US11721251B2Display device including a motor configured to rotate a display assemblyBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Aug 8, 2023·0 cites·19 claims
- 3843US11705045B2Data generation method, driving method, computer device, display apparatus and systemBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·13 claims
- 3942US10872436B2Spatial positioning method, spatial positioning device, spatial positioning system and computer readable storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Dec 22, 2020·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →