Weikai Jiang

Person

Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Stage light fixture with universal support arm
- Patent number 12,264,808
- Issue date Apr 1, 2025
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Stage light fixture with light head having external heat dissipation
- Patent number 12,215,848
- Issue date Feb 4, 2025
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Method for adjusting color rendering index of light source and stag...
- Patent number 12,177,948
- Issue date Dec 24, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Stage light with capacitive rotation angle detection
- Patent number 12,123,558
- Issue date Oct 22, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Waterproof light head structure
- Patent number 12,085,271
- Issue date Sep 10, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Stage light fixture with high-stable rotational positioning
- Patent number 12,078,320
- Issue date Sep 3, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Yingru Peng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stage light fixture with high-accuracy rotary positioning
- Patent number 12,078,327
- Issue date Sep 3, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stage light fixture having light effect elements server
- Patent number 12,066,172
- Issue date Aug 20, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Intelligent focusing method of intelligent moving head light based...
- Patent number 12,031,704
- Issue date Jul 9, 2024
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fastening component free from electrochemical corrosion and stage l...
- Patent number 12,018,817
- Issue date Jun 25, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Stage light fixture with optical parameter detection function
- Patent number 12,010,775
- Issue date Jun 11, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Light fixture with redundancy protection
- Patent number 11,994,273
- Issue date May 28, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Yingru Peng
- F21 - LIGHTING
Information Patent Grant
Light fixture with self-test ability of sealing
- Patent number 11,988,373
- Issue date May 21, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Device and method for reducing jitter of light source under low bri...
- Patent number 11,985,745
- Issue date May 14, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic control system and control method for follow spot light
- Patent number 11,956,873
- Issue date Apr 9, 2024
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Stage light fixture with integrated lens holder
- Patent number 11,946,624
- Issue date Apr 2, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Stage light fixture with split light mixing device
- Patent number 11,947,145
- Issue date Apr 2, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Waterproof base convenient to maintain and stage light fixture havi...
- Patent number 11,927,335
- Issue date Mar 12, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Device for reducing jitter of light source in low brightness by vib...
- Patent number 11,910,505
- Issue date Feb 20, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED dimming device with high refresh rate and smooth dimming
- Patent number 11,849,513
- Issue date Dec 19, 2023
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Small-sized aperture assembly and stage light fixture having same
- Patent number 11,846,406
- Issue date Dec 19, 2023
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Waterproof light head structure of stage light fixture, and stage l...
- Patent number 11,835,214
- Issue date Dec 5, 2023
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Method and system for fixing initial brightness level of light fixt...
- Patent number 11,792,899
- Issue date Oct 17, 2023
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Low-noise reset control system of light fixture
- Patent number 11,774,074
- Issue date Oct 3, 2023
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Light fixture system with auto-adjustable inclination angle of lens
- Patent number 11,774,069
- Issue date Oct 3, 2023
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Simple light-blocking and air-exhausting device, and stage light fi...
- Patent number 11,774,086
- Issue date Oct 3, 2023
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Visualized light adjustment method and system
- Patent number 11,751,314
- Issue date Sep 5, 2023
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Effect device easy to mount
- Patent number 11,739,913
- Issue date Aug 29, 2023
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Grant
Unified color control method for multi-color light
- Patent number 11,729,876
- Issue date Aug 15, 2023
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
- Weikai Jiang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of quickly setting DMX address of light fixture
- Patent number 11,711,881
- Issue date Jul 25, 2023
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Reverse-lock hand holding assembly and stage light fixture having same
- Publication number 20250075894
- Publication date Mar 6, 2025
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai JIANG
- F21 - LIGHTING
Information Patent Application
Stage light system for synchronized operation of show
- Publication number 20250008627
- Publication date Jan 2, 2025
- Guangzhou Haoyang Electronic Co., Ltd.
- Yingru PENG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Light head with auxiliary heat dissipation and stage light fixture...
- Publication number 20250003582
- Publication date Jan 2, 2025
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
Mesh network-based synchronization system of stage light group
- Publication number 20250008626
- Publication date Jan 2, 2025
- Guangzhou Haoyang Electronic Co., Ltd.
- Yingru PENG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Human body positioning method based on multi-perspectives and light...
- Publication number 20240428449
- Publication date Dec 26, 2024
- Guangzhou Haoyang Electronic Co., Ltd.
- Yingru PENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Stage light fixture with universal support arm
- Publication number 20240401785
- Publication date Dec 5, 2024
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
Lighting control method and system
- Publication number 20240219010
- Publication date Jul 4, 2024
- Guangzhou Haoyang Electronic Co., Ltd.
- Yingru PENG
- F21 - LIGHTING
Information Patent Application
STAGE LIGHT FIXTURE HAVING LIGHT EFFECT ELEMENTS SERVER
- Publication number 20240219009
- Publication date Jul 4, 2024
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
WATERPROOF LIGHT HEAD STRUCTURE
- Publication number 20240219019
- Publication date Jul 4, 2024
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
SELF-CALIBRATION METHOD FOR POSITIONING OF LIGHT FIXTURE AND LIGHT...
- Publication number 20240210019
- Publication date Jun 27, 2024
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
LIGHT FIXTURE HAVING MULTI-TARGET TEMPERATURE DETECTION CIRCUIT
- Publication number 20240175755
- Publication date May 30, 2024
- Guangzhou Haoyang Electronic Co., Ltd.
- Yingru PENG
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR ADJUSTING COLOR RENDERING INDEX OF LIGHT SOURCE AND STAG...
- Publication number 20240179813
- Publication date May 30, 2024
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
MOTOR ASSEMBLY FOR SLOWING DOWN FALLING SPEED OF STAGE LIGHT FIXTUR...
- Publication number 20240113640
- Publication date Apr 4, 2024
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Waterproof base convenient to maintain and stage light fixture havi...
- Publication number 20240110693
- Publication date Apr 4, 2024
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
STAGE LIGHT FIXTURE WITH OPTICAL PARAMETER DETECTION FUNCTION
- Publication number 20230276554
- Publication date Aug 31, 2023
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai JIANG
- F21 - LIGHTING
Information Patent Application
DEVICE FOR REDUCING JITTER OF LIGHT SOURCE IN LOW BRIGHTNESS BY VIB...
- Publication number 20230180367
- Publication date Jun 8, 2023
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai JIANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
STAGE LIGHT FIXTURE WITH SPLIT LIGHT MIXING DEVICE
- Publication number 20230161091
- Publication date May 25, 2023
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
Device and method for reducing jitter of light source under low bri...
- Publication number 20230135009
- Publication date May 4, 2023
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLAT-TYPE EFFECT MODULE AND STAGE LIGHT FIXTURE WITH SAME
- Publication number 20230126965
- Publication date Apr 27, 2023
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR FIXING INITIAL BRIGHTNESS LEVEL OF LIGHT FIXT...
- Publication number 20230094791
- Publication date Mar 30, 2023
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
STAGE LIGHT WITH LENS BUFFERING FEATURE
- Publication number 20230069134
- Publication date Mar 2, 2023
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
WATERPROOF SPLICED BASE AND STAGE LIGHT FIXTURE WITH SAME
- Publication number 20230003375
- Publication date Jan 5, 2023
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
SIMPLE LIGHT-BLOCKING AND AIR-EXHAUSTING DEVICE, AND STAGE LIGHT FI...
- Publication number 20220228737
- Publication date Jul 21, 2022
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
STAGE LIGHT FIXTURE WITH HIGH-ACCURACY ROTARY POSITIONING
- Publication number 20220205621
- Publication date Jun 30, 2022
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Low-noise reset control system of light fixture
- Publication number 20220205620
- Publication date Jun 30, 2022
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
VISUALIZED LIGHT ADJUSTMENT METHOD AND SYSTEM
- Publication number 20220210891
- Publication date Jun 30, 2022
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT FIXTURE CAPABLE OF AVOIDING LIGHTING AUTOMATICALLY IN POWER OFF
- Publication number 20220146083
- Publication date May 12, 2022
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
Unified color control method for multi-color light
- Publication number 20220095427
- Publication date Mar 24, 2022
- GUANGZHOU HAOYANG ELECTRONIC CO., LTD
- Weikai JIANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
EFFECT DEVICE EASY TO MOUNT
- Publication number 20220082232
- Publication date Mar 17, 2022
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
Method And System For Dynamically Adjusting PWM Signal, And System...
- Publication number 20220086982
- Publication date Mar 17, 2022
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Weikai Jiang

Person

Patents Grantslast 30 patents

Stage light fixture with universal support arm

Stage light fixture with light head having external heat dissipation

Method for adjusting color rendering index of light source and stag...

Stage light with capacitive rotation angle detection

Waterproof light head structure

Stage light fixture with high-stable rotational positioning

Stage light fixture with high-accuracy rotary positioning

Stage light fixture having light effect elements server

Intelligent focusing method of intelligent moving head light based...

Fastening component free from electrochemical corrosion and stage l...

Stage light fixture with optical parameter detection function

Light fixture with redundancy protection

Light fixture with self-test ability of sealing

Device and method for reducing jitter of light source under low bri...

Automatic control system and control method for follow spot light

Stage light fixture with integrated lens holder

Stage light fixture with split light mixing device

Waterproof base convenient to maintain and stage light fixture havi...

Device for reducing jitter of light source in low brightness by vib...

LED dimming device with high refresh rate and smooth dimming

Small-sized aperture assembly and stage light fixture having same

Waterproof light head structure of stage light fixture, and stage l...

Method and system for fixing initial brightness level of light fixt...

Low-noise reset control system of light fixture

Light fixture system with auto-adjustable inclination angle of lens

Simple light-blocking and air-exhausting device, and stage light fi...

Visualized light adjustment method and system

Effect device easy to mount

Unified color control method for multi-color light

Method of quickly setting DMX address of light fixture

Patents Applicationslast 30 patents

Reverse-lock hand holding assembly and stage light fixture having same

Stage light system for synchronized operation of show

Light head with auxiliary heat dissipation and stage light fixture...

Mesh network-based synchronization system of stage light group

Human body positioning method based on multi-perspectives and light...

Stage light fixture with universal support arm

Lighting control method and system

STAGE LIGHT FIXTURE HAVING LIGHT EFFECT ELEMENTS SERVER

WATERPROOF LIGHT HEAD STRUCTURE

SELF-CALIBRATION METHOD FOR POSITIONING OF LIGHT FIXTURE AND LIGHT...

LIGHT FIXTURE HAVING MULTI-TARGET TEMPERATURE DETECTION CIRCUIT

METHOD FOR ADJUSTING COLOR RENDERING INDEX OF LIGHT SOURCE AND STAG...

MOTOR ASSEMBLY FOR SLOWING DOWN FALLING SPEED OF STAGE LIGHT FIXTUR...

Waterproof base convenient to maintain and stage light fixture havi...

STAGE LIGHT FIXTURE WITH OPTICAL PARAMETER DETECTION FUNCTION

DEVICE FOR REDUCING JITTER OF LIGHT SOURCE IN LOW BRIGHTNESS BY VIB...

STAGE LIGHT FIXTURE WITH SPLIT LIGHT MIXING DEVICE

Device and method for reducing jitter of light source under low bri...

FLAT-TYPE EFFECT MODULE AND STAGE LIGHT FIXTURE WITH SAME

METHOD AND SYSTEM FOR FIXING INITIAL BRIGHTNESS LEVEL OF LIGHT FIXT...

STAGE LIGHT WITH LENS BUFFERING FEATURE

WATERPROOF SPLICED BASE AND STAGE LIGHT FIXTURE WITH SAME

SIMPLE LIGHT-BLOCKING AND AIR-EXHAUSTING DEVICE, AND STAGE LIGHT FI...

STAGE LIGHT FIXTURE WITH HIGH-ACCURACY ROTARY POSITIONING

Low-noise reset control system of light fixture

VISUALIZED LIGHT ADJUSTMENT METHOD AND SYSTEM

LIGHT FIXTURE CAPABLE OF AVOIDING LIGHTING AUTOMATICALLY IN POWER OFF

Unified color control method for multi-color light

EFFECT DEVICE EASY TO MOUNT

Method And System For Dynamically Adjusting PWM Signal, And System...