Assignee
QINGDAO PICO TECH CO LTD
CN·60 granted patents·6 pending applications·50 citations·filing 2019–2025
Top patents by PatentIndex Score
66 records- 0195US11798177B2Hand tracking method, device and systemQINGDAO PICO TECH CO LTD·Filed 2022·Granted Oct 24, 2023·3 cites·20 claims
- 0295US11797083B2Head-mounted display system and 6-degree-of-freedom tracking method and apparatus thereofQINGDAO PICO TECH CO LTD·Filed 2022·Granted Oct 24, 2023·4 cites·8 claims
- 0395US11625841B2Localization and tracking method and platform, head-mounted display system, and computer-readable storage mediumQINGDAO PICO TECH CO LTD·Filed 2022·Granted Apr 11, 2023·3 cites·20 claims
- 0494US11715176B2Foveated rendering method and system of virtual reality system based on monocular eyeball trackingQINGDAO PICO TECH CO LTD·Filed 2022·Granted Aug 1, 2023·2 cites·20 claims
- 0593US12042962B2VR face mask and manufacturing method thereofQINGDAO PICO TECH CO LTD·Filed 2023·Granted Jul 23, 2024·1 cites·11 claims
- 0693US11782272B2Virtual reality interaction method, device and systemQINGDAO PICO TECH CO LTD·Filed 2022·Granted Oct 10, 2023·2 cites·14 claims
- 0791US11768373B2VR glassesQINGDAO PICO TECH CO LTD·Filed 2022·Granted Sep 26, 2023·2 cites·15 claims
- 0891US11640201B2Virtual reality-based eyeball tracking method and systemQINGDAO PICO TECH CO LTD·Filed 2022·Granted May 2, 2023·2 cites·20 claims
- 0990US12008173B2Multi-sensor handle controller hybrid tracking method and deviceQINGDAO PICO TECH CO LTD·Filed 2022·Granted Jun 11, 2024·1 cites·9 claims
- 1088US11977237B2VR system and positioning and tracking method of VR systemQINGDAO PICO TECH CO LTD·Filed 2022·Granted May 7, 2024·3 cites·11 claims
- 1188US11627393B2Side-strap structure for head-mounted deviceQINGDAO PICO TECH CO LTD·Filed 2022·Granted Apr 11, 2023·1 cites·9 claims
- 1287US11947729B2Gesture recognition method and device, gesture control method and device and virtual reality apparatusQINGDAO PICO TECH CO LTD·Filed 2022·Granted Apr 2, 2024·1 cites·20 claims
- 1387US11776322B2Pinch gesture detection and recognition method, device and systemQINGDAO PICO TECH CO LTD·Filed 2022·Granted Oct 3, 2023·1 cites·20 claims
- 1483USD997941SHead-mounted display deviceQINGDAO PICO TECH CO LTD·Filed 2022·Granted Sep 5, 2023·10 cites·1 claims
- 1582US11872468B2Sport training method and system and head-mounted VR deviceQINGDAO PICO TECH CO LTD·Filed 2022·Granted Jan 16, 2024·1 cites·6 claims
- 1678USD997940SHead-mounted display deviceQINGDAO PICO TECH CO LTD·Filed 2022·Granted Sep 5, 2023·7 cites·1 claims
- 1776US12510974B2Local perspective method and device of virtual reality equipment and virtual reality equipmentQINGDAO PICO TECH CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·18 claims
- 1875USD997942SHead-mounted display deviceQINGDAO PICO TECH CO LTD·Filed 2022·Granted Sep 5, 2023·6 cites·1 claims
- 1971US11995741B2Data generation method and apparatus, and electronic deviceQINGDAO PICO TECH CO LTD·Filed 2023·Granted May 28, 2024·0 cites·20 claims
- 2070US2026029652A1VR GlassesQINGDAO PICO TECH CO LTD·Filed 2025·Application pending·0 cites
- 2167US11861071B2Local perspective method and device of virtual reality equipment and virtual reality equipmentQINGDAO PICO TECH CO LTD·Filed 2022·Granted Jan 2, 2024·0 cites·15 claims
- 2265US12142004B2Image display method and apparatus, and electronic deviceQINGDAO PICO TECH CO LTD·Filed 2023·Granted Nov 12, 2024·0 cites·14 claims
- 2364US11744462B2Head-mounted vision detection equipment, vision detection method and electronic deviceQINGDAO PICO TECH CO LTD·Filed 2022·Granted Sep 5, 2023·0 cites·20 claims
- 2463US11741678B2Virtual object construction method, apparatus and storage mediumQINGDAO PICO TECH CO LTD·Filed 2022·Granted Aug 29, 2023·0 cites·17 claims
- 2563US11741621B2Method and system for detecting plane informationQINGDAO PICO TECH CO LTD·Filed 2022·Granted Aug 29, 2023·0 cites·19 claims
- 2663US11675201B2Packaging structure of head mounted terminal and head mounted terminalQINGDAO PICO TECH CO LTD·Filed 2022·Granted Jun 13, 2023·0 cites·20 claims
- 2761US11947740B26DoF positioning tracking device and method, and electronic apparatusQINGDAO PICO TECH CO LTD·Filed 2022·Granted Apr 2, 2024·0 cites·19 claims
- 2861US11712619B2Handle controllerQINGDAO PICO TECH CO LTD·Filed 2022·Granted Aug 1, 2023·0 cites·17 claims
- 2960US12118152B2Method, device for gesture recognition and electronic equipmentQINGDAO PICO TECH CO LTD·Filed 2022·Granted Oct 15, 2024·0 cites·18 claims
- 3060US11720169B2Interaction method and system based on virtual reality equipmentQINGDAO PICO TECH CO LTD·Filed 2022·Granted Aug 8, 2023·0 cites·16 claims
- 3160US11645764B2Image difference-based method and system for tracking a transparent objectQINGDAO PICO TECH CO LTD·Filed 2022·Granted May 9, 2023·0 cites·14 claims
- 3259US12379527B2Infrared-transmitting housing for preventing light interference and infrared positioning handleQINGDAO PICO TECH CO LTD·Filed 2021·Granted Aug 5, 2025·0 cites·16 claims
- 3358US11941167B2Head-mounted VR all-in-one machineQINGDAO PICO TECH CO LTD·Filed 2021·Granted Mar 26, 2024·0 cites·18 claims
- 3458US11896894B2Control method and apparatus for handle control, and head mounted displayQINGDAO PICO TECH CO LTD·Filed 2022·Granted Feb 13, 2024·0 cites·19 claims
- 3557US12073026B2Keyboard perspective method and apparatus for virtual reality device, and virtual reality deviceQINGDAO PICO TECH CO LTD·Filed 2021·Granted Aug 27, 2024·0 cites·10 claims
- 3657US11894917B2Method and apparatus for time synchronization between head-mounted device and peripheral deviceQINGDAO PICO TECH CO LTD·Filed 2023·Granted Feb 6, 2024·0 cites·9 claims
- 3757US11662592B2Head-mounted display device and head-mounted display systemQINGDAO PICO TECH CO LTD·Filed 2022·Granted May 30, 2023·0 cites·18 claims
- 3856US12217544B2Method, apparatus and device for recognizing three-dimensional gesture based on mark pointsQINGDAO PICO TECH CO LTD·Filed 2021·Granted Feb 4, 2025·0 cites·20 claims
- 3956US12026299B2Adaptive intelligent head-hand VR system and methodQINGDAO PICO TECH CO LTD·Filed 2022·Granted Jul 2, 2024·0 cites·16 claims
- 4056US11782505B1Dynamic changing method and apparatus for virtual reality scene, and electronic deviceQINGDAO PICO TECH CO LTD·Filed 2022·Granted Oct 10, 2023·0 cites·21 claims
- 4154US11800542B2Data transmission method, apparatus, device and systemQINGDAO PICO TECH CO LTD·Filed 2023·Granted Oct 24, 2023·0 cites·7 claims
- 4254US2022365342A1Eyeball Tracking System and Method based on Light Field SensingQINGDAO PICO TECH CO LTD·Filed 2022·Application pending·0 cites
- 4354US2022383532A1Surface grid scanning and display method, system and apparatusQINGDAO PICO TECH CO LTD·Filed 2022·Application pending·0 cites
- 4453US2022366717A1Sensor-based Bare Hand Data Labeling Method and SystemQINGDAO PICO TECH CO LTD·Filed 2022·Application pending·0 cites
- 4552US11754835B2Image acquisition method, handle device, head-mounted device and head-mounted systemQINGDAO PICO TECH CO LTD·Filed 2022·Granted Sep 12, 2023·0 cites·17 claims
- 4652US11709543B2Switching method and system of interactive modes of head-mounted deviceQINGDAO PICO TECH CO LTD·Filed 2022·Granted Jul 25, 2023·0 cites·14 claims
- 4751US12135841B2Gesture interaction method and system based on artificial realityQINGDAO PICO TECH CO LTD·Filed 2023·Granted Nov 5, 2024·0 cites·10 claims
- 4851US11819755B2VR system and positioning and tracking method of VR systemQINGDAO PICO TECH CO LTD·Filed 2022·Granted Nov 21, 2023·0 cites·10 claims
- 4951US11294189B2Method and device for positioning handle in head mounted display system and head mounted display systemQINGDAO PICO TECH CO LTD·Filed 2019·Granted Apr 5, 2022·0 cites·14 claims
- 5051US2022365655A1Virtual Keyboard Interaction Method and SystemQINGDAO PICO TECH CO LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
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