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Taoyuan, Taiwan

Delta Electronics, Inc.

USPTO Granted Patents = 3,376

EPO Patents = 237

Trademarks = 47

Forward Citations = 14,725

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2,937 inventors (with patents filed for the assignee):

Wen-Shi Huang (154 out of 156 patents)

Shun-Chen Chang (98 out of 98 patents)

Kuo-cheng Lin (85 out of 85 patents)

4. June-Jei Huang (77 out of 80 patents)

5. Wen-shi Huang (71 out of 71 patents)

6. Jianping Ying (68 out of 117 patents)

7. Da Jin (67 out of 69 patents)

8. Yahong Xiong (60 out of 63 patents)

9. Qinghua Su (44 out of 46 patents)

10. Lee-Long Chen (40 out of 40 patents)

11. Chun-Lung Chiu (40 out of 40 patents)

12. Yungtaek Jang (39 out of 39 patents)

13. Ching-Ho Chou (38 out of 40 patents)

14. Sean Chang (38 out of 39 patents)

15. Yueh-Lung Huang (37 out of 37 patents)

Core Competencies:

Power Module

Data Communication

Centrifugal Fan

Motor Driver

Lighting Device

Power Supply Assembly

Antenna Device

Energy-Saving Electromagnetic Brake

Dual Power Switching

Integrated Motor and Drive Assembly

Liquid Cooling System

Multi-Zone Temperature Control

3,376 patents: Sort by Forward Citations

1. 12512587 - Antenna structure and wireless communication device (2025-12-30),

2. 12512248 - Power conversion module and magnetic device thereof (2025-12-30),

3. 12510135 - Inner gear wheel with impact absorption structure and reducer using same (2025-12-30),

4. 12510103 - Cover, fan unit, and ventilation fan (2025-12-30),

5. 12507344 - Magnetic assembly and power module with same (2025-12-23),

6. 12506683 - Method of cable redundacy and distributed clock synchronization based on ethercat and master device thereof (2025-12-23),

7. 12500521 - Power apparatus applied in solid state transformer structure and three-phase power system having the same (2025-12-16),

8. D1105017 - Frame of fan (2025-12-09),

9. 12494835 - Communication system (2025-12-09),

10. 12494319 - Magnetic device and power converter with same (2025-12-09),

11. 12490404 - Centrifugal fan module (2025-12-02),

12. 12489367 - Switch trigger for suppressing inrush current (2025-12-02),

13. 12488925 - Power module and manufacturing method thereof (2025-12-02),

14. 12488604 - Examination system and examination method thereof (2025-12-02),

15. 12487955 - Data communication systems and methods thereof (2025-12-02),

Delta Electronics, Inc. is a global provider of power and thermal management solutions. Established in 1971, Delta is dedicated to developing innovative and energy-efficient technologies for a wide range of applications. With expertise in power electronics, automation, and infrastructure, Delta offers a comprehensive portfolio of products and services to help customers reduce their carbon footprint and enhance their energy efficiency.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

3,376 Patents

#1 in Taoyuan

#8 in Taiwan

#271 in the World

Taoyuan, Taiwan

Delta Electronics, Inc.

Forward Citations = 14,725

2,937 inventors:

Wen-Shi Huang (154 out of 156 patents)

Shun-Chen Chang (98 out of 98 patents)

Kuo-cheng Lin (85 out of 85 patents)

4. June-Jei Huang (77 out of 80 patents)

5. Wen-shi Huang (71 out of 71 patents)

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