Inventor · disambiguated record
Weikai Jiang
Also filed as: JIANG WEIKAI
88 granted patents·11 pending applications·72 citations·filing 2013–2024
98Inventor score
Files withGUANGZHOU HAOYANG ELECTRONICS CO LTD99
Top patents by PatentIndex Score
99 records- 0198US11112078B2Effect wheel assembly for stage lightGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2020·Granted Sep 7, 2021·25 cites·18 claims
- 0297US10969087B1Stage light having unlockable brake motorGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2020·Granted Apr 6, 2021·7 cites·11 claims
- 0393US11835214B1Waterproof light head structure of stage light fixture, and stage light fixture with sameGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Granted Dec 5, 2023·3 cites·12 claims
- 0492US11060713B2Internal-circulating heat dissipation system for stage lightGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2020·Granted Jul 13, 2021·4 cites·7 claims
- 0589US12215848B1Stage light fixture with light head having external heat dissipationGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Granted Feb 4, 2025·4 cites·10 claims
- 0688US12078320B1Stage light fixture with high-stable rotational positioningGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Granted Sep 3, 2024·2 cites·14 claims
- 0786US11946624B1Stage light fixture with integrated lens holderGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Granted Apr 2, 2024·1 cites·14 claims
- 0884US11774069B1Light fixture system with auto-adjustable inclination angle of lensGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2022·Granted Oct 3, 2023·1 cites·13 claims
- 0984US11421858B2Stage light having wireless power signal transmission systemGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2021·Granted Aug 23, 2022·1 cites·12 claims
- 1084US10962215B2Active radiator with omnidirectional air convection and stage lighting fixture using the sameGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2018·Granted Mar 30, 2021·4 cites·12 claims
- 1181US11662088B1Stage light with defogging deviceGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2022·Granted May 30, 2023·1 cites·13 claims
- 1281US11592157B1Stage light with lens buffering featureGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2021·Granted Feb 28, 2023·1 cites·13 claims
- 1380US11592164B2Light fixture capable of avoiding lighting automatically in power offGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2022·Granted Feb 28, 2023·1 cites·15 claims
- 1478US11143392B2Humidity alarm monitoring system for stage lightGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2020·Granted Oct 12, 2021·1 cites·5 claims
- 1576US11326750B2High-temperature deformation resistant effect disk and stage light including sameGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2021·Granted May 10, 2022·1 cites·20 claims
- 1675US11255502B2Stage light having effect element made of ceramic materialGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2021·Granted Feb 22, 2022·1 cites·12 claims
- 1775US11226085B2Combined effect wheel deviceGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2021·Granted Jan 18, 2022·1 cites·9 claims
- 1875US10969073B2Color temperature compensation system and method for stage lightGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2020·Granted Apr 6, 2021·1 cites·14 claims
- 1975US10533734B2Multi-lamp stage lightGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2018·Granted Jan 14, 2020·1 cites·8 claims
- 2074US11320118B2Combined-type dynamic effect wheel and stage light provided with sameGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2020·Granted May 3, 2022·1 cites·12 claims
- 2173US11060700B2Motor braking system of stage lightGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2020·Granted Jul 13, 2021·1 cites·8 claims
- 2271US12078327B2Stage light fixture with high-accuracy rotary positioningGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2022·Granted Sep 3, 2024·0 cites·11 claims
- 2370US11988373B1Light fixture with self-test ability of sealingGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Granted May 21, 2024·1 cites·13 claims
- 2470US11047547B2Stage lamp optical system having beam and pattern effects and light projecting deviceGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2019·Granted Jun 29, 2021·1 cites·18 claims
- 2570US10753594B2Waterproof stage light with efficient heat dissipationGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2019·Granted Aug 25, 2020·1 cites·10 claims
- 2669US11209140B2Multicolor lighting adjusting deviceGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2019·Granted Dec 28, 2021·1 cites·10 claims
- 2769US10542609B2Stage lighting framing system of endless rotation with wireless power transmission and wireless communicationGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2018·Granted Jan 21, 2020·1 cites·19 claims
- 2868USD1004831SPattern wheel for stage lampGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2022·Granted Nov 14, 2023·3 cites·1 claims
- 2967US10648654B2Stage lighting source system with a lamp protection functionGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2019·Granted May 12, 2020·1 cites·13 claims
- 3065US11927335B1Waterproof base convenient to maintain and stage light fixture having sameGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2022·Granted Mar 12, 2024·0 cites·18 claims
- 3164US11947145B2Stage light fixture with split light mixing deviceGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2022·Granted Apr 2, 2024·0 cites·20 claims
- 3264US11751314B2Visualized light adjustment method and systemGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2021·Granted Sep 5, 2023·0 cites·16 claims
- 3363US12010775B2Stage light fixture with optical parameter detection functionGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 3462US12510240B1Waterproof ventilation module and stage light fixture including sameGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2024·Granted Dec 30, 2025·0 cites·20 claims
- 3562US12320513B2Light head with auxiliary heat dissipation and stage light fixture having sameGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Granted Jun 3, 2025·0 cites·19 claims
- 3661US12066172B2Stage light fixture having light effect elements serverGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Granted Aug 20, 2024·0 cites·17 claims
- 3761US11849513B2LED dimming device with high refresh rate and smooth dimmingGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2021·Granted Dec 19, 2023·0 cites·15 claims
- 3861US11729876B2Unified color control method for multi-color lightGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2021·Granted Aug 15, 2023·0 cites·11 claims
- 3960US12477641B2Stage light system for synchronized operation of showGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Granted Nov 18, 2025·0 cites·12 claims
- 4060US12457673B2Mesh network-based synchronization system of stage light groupGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·13 claims
- 4160US12264808B2Stage light fixture with universal support armGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Granted Apr 1, 2025·0 cites·11 claims
- 4259US12177948B2Method for adjusting color rendering index of light source and stage light fixture using sameGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Granted Dec 24, 2024·0 cites·15 claims
- 4359US11846406B1Small-sized aperture assembly and stage light fixture having sameGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·16 claims
- 4459US2020132285A1Multi-Lamp Stage LightGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
- 4559US2023126965A1Flat-type effect module and stage light fixture with sameGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 4659US2025334473A1Light fixture with self-test ability of sealingGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4757US12085271B2Waterproof light head structureGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Granted Sep 10, 2024·0 cites·18 claims
- 4857US11067817B2Optical element rotating device and stage light optical deviceGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2019·Granted Jul 20, 2021·0 cites·10 claims
- 4957US2024210019A1Self-calibration method for positioning of light fixture and light fixtureGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 5056US11436960B2Special-shaped display screen, special-shaped pixel light, and control method thereofGUANGZHOU HAOYANG ELECTRONICS CO LTD·Filed 2021·Granted Sep 6, 2022·0 cites·15 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →