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Guangzhou, China

Guangzhou Haoyang Electronic Co., Ltd.

USPTO Granted Patents = 82

EPO Patents = 34

Trademarks = 3

Forward Citations = 51

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16 inventors (with patents filed for the assignee):

Weikai Jiang (86 out of 87 patents)

Yingru Peng (4 out of 4 patents)

Wenfeng Chen (3 out of 3 patents)

4. Zhiguang Liang (3 out of 3 patents)

5. Zhiqiang Chen (2 out of 5 patents)

6. Mingjian Yuan (2 out of 2 patents)

7. Zhiming Li (2 out of 4 patents)

8. Zhenbiao Ming (2 out of 2 patents)

9. Jinjian Cai (1 out of 1 patent)

10. Qingbi He (1 out of 1 patent)

11. Yinru Peng (1 out of 1 patent)

12. Weiliang Chen (1 out of 1 patent)

13. Xianwen Mai (1 out of 1 patent)

14. Xiaolong Zheng (1 out of 1 patent)

15. Weiquan Jiang (1 out of 1 patent)

Core Competencies:

Stage Light System

Light Shading Device

Mesh Network Synchronization

Heat Dissipation Technology

Motor Assembly

Color Rendering Index Adjustment

Intelligent Moving Head Light

Optical Parameter Detection

LED Dimming Device

DMX Address Setting

Photobiological Safety Control

Dynamic PWM Signal Adjustment

82 patents: Sort by Forward Citations

1. 12477641 - Stage light system for synchronized operation of show (2025-11-18),

2. 12467602 - Light shading device having curved guidance and stage light fixture (2025-11-11),

3. 12457673 - Mesh network-based synchronization system of stage light group (2025-10-28),

4. 12455063 - Light shading element and stage light fixture having same (2025-10-28),

5. 12320513 - Light head with auxiliary heat dissipation and stage light fixture having same (2025-06-03),

6. 12308778 - Motor assembly for slowing down falling speed of stage light fixture on power failure, and stage light fixture (2025-05-20),

7. 12264808 - Stage light fixture with universal support arm (2025-04-01),

8. 12215848 - Stage light fixture with light head having external heat dissipation (2025-02-04),

9. 12177948 - Method for adjusting color rendering index of light source and stage light fixture using same (2024-12-24),

10. 12123558 - Stage light with capacitive rotation angle detection (2024-10-22),

11. 12085271 - Waterproof light head structure (2024-09-10),

12. 12078327 - Stage light fixture with high-accuracy rotary positioning (2024-09-03),

13. 12078320 - Stage light fixture with high-stable rotational positioning (2024-09-03),

14. 12066172 - Stage light fixture having light effect elements server (2024-08-20),

15. 12031704 - Intelligent focusing method of intelligent moving head light based on machine vision (2024-07-09),

Guangzhou Haoyang Electronic Co., Ltd. is a leading provider of electronic components, specializing in the production of electronic semiconductors. With a commitment to high-quality products and excellent customer service, we have established a strong reputation in the industry. Our extensive product range includes diodes, transistors, integrated circuits, resistors, and capacitors, among others. We strive to meet the diverse needs of our global customers and deliver innovative solutions. Visit our website to learn more about our products and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

82 Patents

#5 in

#359 in

#8,907 in the World

Guangzhou, China

Guangzhou Haoyang Electronic Co., Ltd.

Forward Citations = 51

16 inventors:

Weikai Jiang (86 out of 87 patents)

Yingru Peng (4 out of 4 patents)

Wenfeng Chen (3 out of 3 patents)

4. Zhiguang Liang (3 out of 3 patents)

5. Zhiqiang Chen (2 out of 5 patents)

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