Inventor · disambiguated record

Jiankang Sun

Also filed as: SUN JIANKANG

60 granted patents·14 pending applications·25 citations·filing 2018–2024

97Inventor score

Technology areasG06T G06V G09G H04L G06Q

Files withBEIJING BOE OPTOELECTRONICS TECH CO LTD42 ADVANCED NEW TECHNOLOGIES CO LTD9 ALIBABA GROUP HOLDING LTD9 BEIJING SHIYAN TECH CO LTD5 BOE TECHNOLOGY GROUP CO LTD4

Top patents by PatentIndex Score

74 records

0192US11662814B2Sight positioning method, head-mounted display device, computer device and computer-readable storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted May 30, 2023·2 cites·20 claims
0286US11367195B2Image segmentation method, image segmentation apparatus, image segmentation deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Jun 21, 2022·2 cites·17 claims
0385US10943272B2Smart broadcasting deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Mar 9, 2021·2 cites·21 claims
0481US12236813B2Display panel, driving method thereof and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Feb 25, 2025·1 cites·17 claims
0581US11729927B2Electronic device and rotary shaft mechanism thereof, and device bodyBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Aug 15, 2023·1 cites·20 claims
0680US11093981B2Smart broadcasting deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Aug 17, 2021·1 cites·21 claims
0779US11288838B2Image processing method and apparatusBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Mar 29, 2022·3 cites·17 claims
0878US10944493B2Monitoring video broadcastsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Mar 9, 2021·1 cites·15 claims
0977US10992460B2Blockchain-based advertisement monitoring method and apparatus, and electronic deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Apr 27, 2021·1 cites·19 claims
1075US11537206B2Wearable device, electronic system and device, tactile feedback method and storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Dec 27, 2022·2 cites·17 claims
1175US10942567B2Gaze point compensation method and apparatus in display device, and display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Mar 9, 2021·2 cites·15 claims
1271US11398195B2Backlight brightness processing method and system, backlight brightness adjustment method, storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Jul 26, 2022·1 cites·18 claims
1370US11436787B2Rendering method, computer product and display apparatusBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Sep 6, 2022·1 cites·18 claims
1470US11294455B2Method and device for determining gaze placement, computer readable storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Apr 5, 2022·2 cites·16 claims
1568US11079839B2Eye tracking device and eye tracking method applied to video glasses and video glassesBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Aug 3, 2021·1 cites·17 claims
1666US11534063B2Interpupillary distance measuring method, wearable ophthalmic device and storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Dec 27, 2022·1 cites·9 claims
1765US11669872B2Smart broadcasting deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Jun 6, 2023·0 cites·20 claims
1865US11201683B2Monitoring video broadcastsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Dec 14, 2021·0 cites·14 claims
1965US11050689B2Method and apparatus for centralized management of personnel and equipment based on instant messaging applicationALIBABA GROUP HOLDING LTD·Filed 2019·Granted Jun 29, 2021·1 cites·20 claims
2064US11501282B2Method and apparatus for paying fareADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Nov 15, 2022·0 cites·17 claims
2164US2025059662A1Automatic nitrogen filling and replacing device for hydrogen production by water electrolysisJOHN COCKERILL HYDROGEN BELGIUM·Filed 2022·Application pending·0 cites
2261US11435289B2Optical distortion measuring apparatus and optical distortion measuring method, image processing system, electronic apparatus and display apparatusBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Sep 6, 2022·0 cites·18 claims
2359US11734841B2Eye method for tracking eye gaze, system, processing device and computer readable storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·20 claims
2459US11290256B2Blockchain-based advertisement monitoring method and apparatus, and electronic deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Mar 29, 2022·0 cites·13 claims
2559US11183105B2Display panel and device, image processing method and device, and virtual reality systemBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Nov 23, 2021·0 cites·19 claims
2659US10923051B2Method and apparatus for backlight black frame insertion optimization, medium, and electronic deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Feb 16, 2021·0 cites·17 claims
2758US12471378B2Display panel and display deviceBEIJING SHIYAN TECH CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·19 claims
2858US11398052B2Camera positioning method, device and mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Jul 26, 2022·0 cites·13 claims
2956US11074575B2Method and apparatus for paying fareADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jul 27, 2021·0 cites·17 claims
3055US11537200B2Human-machine interaction method, system, processing device and computer readable storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Dec 27, 2022·0 cites·17 claims
3155US11403603B2Method and apparatus for transferring resource in batchesALIPAY LABS SINGAPORE PTE LTD·Filed 2021·Granted Aug 2, 2022·0 cites·23 claims
3254US11281897B2Gesture shaking recognition method and apparatus, and gesture recognition methodBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Mar 22, 2022·0 cites·18 claims
3353US12423041B2Image processing system, cloud serving end, and methodBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Sep 23, 2025·0 cites·18 claims
3453US11038828B2Automatic display of session interface for communication with neighboring deviceALIBABA GROUP HOLDING LTD·Filed 2019·Granted Jun 15, 2021·0 cites·20 claims
3553US2021312551A1Method and apparatus for resource exchangeALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Application pending·0 cites
3653US2021312462A1Method, apparatus, and device for transferring virtual resources across domainsALIPAY LABS SINGAPORE PTE LTD·Filed 2021·Application pending·0 cites
3753US2022036351A1Method and apparatus for resource exchangeALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Application pending·0 cites
3852US12223590B2Display processing method and deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Feb 11, 2025·0 cites·17 claims
3951US12260525B2Image processing methods for improving definition of image, electronic devices, and non-transitory computer-readable storage mediaBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Mar 25, 2025·0 cites·20 claims
4051US12254588B2Method and device for processing image, display device, and storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Mar 18, 2025·0 cites·18 claims
4151US11783445B2Image processing method, device and apparatus, image fitting method and device, display method and apparatus, and computer readable mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Oct 10, 2023·0 cites·13 claims
4251US11699303B2System and method of acquiring coordinates of pupil center pointBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Jul 11, 2023·0 cites·13 claims
4351US11315281B2Pupil positioning method and apparatus, VR/AR apparatus and computer readable mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Apr 26, 2022·0 cites·17 claims
4450US11997397B2Method, apparatus, and device for processing images, and storage mediumBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted May 28, 2024·0 cites·18 claims
4550US2025063262A1Device and method for tracking eyeballs, and display deviceBEIJING SHIYAN TECH CO LTD·Filed 2022·Application pending·0 cites
4649US11941171B1Eye gaze tracking method, apparatus and systemBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Mar 26, 2024·0 cites·20 claims
4749US2020286120A1Advertising monitoring method, system, apparatus, and electronic equipmentALIBABA GROUP HOLDING LTD·Filed 2020·Application pending·0 cites
4848US12299193B2Gaze demarcating system, method, device and non-transitory computer readable storage mediumBEIJING SHIYAN TECH CO LTD·Filed 2022·Granted May 13, 2025·0 cites·18 claims
4948US11805238B2Methods 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
5048US11301039B2Method and device for calculating parameters of gaze-point calculation modelBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Apr 12, 2022·0 cites·17 claims

Showing the top 50 of 74 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →