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For the Inventor, By the Inventor

Guangdong, China

Weikai Jiang

This inventor holds 89 USPTO granted patents and 16 published patent applications and 34 EPO patents, primarily in Stage Lighting Technology (CPC class F21W2131-406). Top assignees: Guangzhou Haoyang Electronic Co., Ltd., Weikai Jiang, Other. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Weikai Jiang. Retrieved from https://idiyas.com/inventor/weikai-jiang

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 89 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.1

ph-index = 3

Forward Citations = 58(Granted Patents)

Forward Citations (Not Self Cited) = 41(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Gaungdong, CN (2020)
  • Guangzhou, Guangdong, CN (2020)
  • Guangzhou, CN (2018 - 2024)
  • Guangdong, CN (2018 - 2024)
  • Shi Ji Town, CN (2023 - 2024)

Company Filing History:

goldMedal88 out of 88 
 
Guangzhou Haoyang Electronic Co., Ltd.
 patents
silverMedal1 out of 1 
 
Weikai Jiang
 patent
bronzeMedal2 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2018-2026

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Areas of Expertise:
Stage Lighting
Lighting Control
Waterproof Fixtures
Color Rendering
Intelligent Focusing
Mesh Network Synchronization
Heat Dissipation
Rotational Positioning
Dimming Devices
Optical Parameters
Low-Noise Control
Jitter Reduction
89 patents (USPTO):Explore Patents
1. 12516798 - Lighting control method and system (2026-01-06),
2. 12510240 - Waterproof ventilation module and stage light fixture including same (2025-12-30),
3. 12477641 - Stage light system for synchronized operation of show (2025-11-18),
4. 12467602 - Light shading device having curved guidance and stage light fixture (2025-11-11),
5. 12457673 - Mesh network-based synchronization system of stage light group (2025-10-28),
6. 12455063 - Light shading element and stage light fixture having same (2025-10-28),
7. 12320513 - Light head with auxiliary heat dissipation and stage light fixture having same (2025-06-03),
8. 12308778 - Motor assembly for slowing down falling speed of stage light fixture on power failure, and stage light fixture (2025-05-20),
9. 12264808 - Stage light fixture with universal support arm (2025-04-01),
10. 12215848 - Stage light fixture with light head having external heat dissipation (2025-02-04),
11. 12177948 - Method for adjusting color rendering index of light source and stage light fixture using same (2024-12-24),
12. 12123558 - Stage light with capacitive rotation angle detection (2024-10-22),
13. 12085271 - Waterproof light head structure (2024-09-10),
14. 12078327 - Stage light fixture with high-accuracy rotary positioning (2024-09-03),
15. 12078320 - Stage light fixture with high-stable rotational positioning (2024-09-03),

Title: Innovations of Weikai Jiang: Pioneer in Stage Lighting Technology

Introduction

Weikai Jiang is an accomplished inventor from Guangdong, China, holding an impressive portfolio of 80 patents. His innovations primarily focus on advanced lighting technologies, particularly within stage lighting fixtures. Jiang’s contributions have made a significant impact in the realm of illumination, enhancing performance and efficiency in theatrical and event productions.

Latest Patents

One of Jiang's notable patents is for a "Stage light fixture with light head having external heat dissipation." This innovative design includes a cylindrical light head projecting beams of light, equipped with a light-emitting lens. It features a support arm allowing the light head to pivot, with the unique addition of a blower integrated within the arm to circulate air around the light head. This method effectively cools the light head while maintaining the integrity of its structure.

Another recent innovation is a "Method for adjusting color rendering index of light source and stage light fixture using same." This method provides a solution for adjusting the color rendering index utilizing two sets of LED chips with differing color rendering indices. By defining chromaticity differences and controlling light intensity parameters, this method enhances the quality of synthesized lighting to meet specific performance criteria.

Career Highlights

Weikai Jiang has made significant contributions while working with Guangdong Haoyang Electronic Co., Ltd. His expertise in lighting technology has positioned him as an invaluable asset within the company, where he has developed critical innovations that push the boundaries of stage lighting. Jiang’s dedication to advancing illumination technology is evident through his prolific patent portfolio.

Collaborations

Throughout his career, Jiang has collaborated with notable professionals, including Wenfeng Chen and Mingjian Yuan. These partnerships have fostered a creative environment for innovation, resulting in cutting-edge advancements in stage lighting solutions.

Conclusion

Weikai Jiang is a leading inventor who continues to pave the way for innovation in stage lighting technology. With a robust collection of patents and valuable collaborations, he exemplifies the spirit of creativity and development in the field of illumination. His inventions not only enhance performance in stage settings but also contribute significantly to the evolution of lighting technology as a whole.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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