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Shenzhen, China

Santak Electronic (shenzhen) Co., Ltd.

USPTO Granted Patents = 18

EPO Patents = 2

Forward Citations = 6

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38 inventors (with patents filed for the assignee):

Dawei Zheng (8 out of 13 patents)

Dan Liu (6 out of 104 patents)

Lei Cao (5 out of 35 patents)

4. Hualiang Li (5 out of 7 patents)

5. Huafen Ouyang (4 out of 4 patents)

6. Huahong Ning (4 out of 4 patents)

7. Dengke Zhang (4 out of 4 patents)

8. Dongxin Jin (3 out of 3 patents)

9. Qiang Chen (2 out of 47 patents)

10. Cheng Luo (2 out of 18 patents)

11. Zhimin Shen (2 out of 5 patents)

12. Pingchang Lin (2 out of 3 patents)

13. Lingfu Ou (2 out of 2 patents)

14. Jiajie Duan (2 out of 4 patents)

15. Jianxiong Yu (2 out of 4 patents)

18 patents: Sort by Forward Citations

1. 12483156 - Stable control systems and methods employing one-way rectification and interleaved booster (2025-11-25),

2. 12476032 - Inductive device (2025-11-18),

3. 12418194 - Multiple input converter and an uninterruptible power supply including the same (2025-09-16),

4. 12375009 - Multi-input power converter and online uninterruptible power supply including multi-input power converter (2025-07-29),

5. 12362656 - Ripple control method for modular cascaded power conversion device (2025-07-15),

6. 12334772 - Carrier signal generator and uninterruptible power supply comprising same (2025-06-17),

7. 12308695 - Uninterruptible power supply (2025-05-20),

8. 12218657 - Miller clamping device for parallel switching transistors and driver comprising same (2025-02-04),

9. 12047014 - Three-phase inverter control system and three-phase inverter control method (2024-07-23),

10. 12034381 - Bidirectional DC-AC conversion circuit and a starting method thereof (2024-07-09),

11. 12021493 - Driving circuit for a switching transistor and a driving device including the same (2024-06-25),

12. 11984740 - Temperature protective device for filter capacitor bank (2024-05-14),

13. 11923766 - Apparatus and approach to actively balance thermal performance of paralleled devices (2024-03-05),

14. 11894782 - Pulse Width Modulation method for Cascaded H-bridge converter (2024-02-06),

15. 11729928 - Tower uninterruptible power supply frame and a tower uninterruptible power supply (2023-08-15),

Santak Electronic (Shenzhen) Co., Ltd. is a leading provider of high-quality uninterruptible power supply (UPS) systems and power protection solutions. With over 20 years of experience in the industry, Santak Electronic offers a wide range of UPS products for various applications, including residential, commercial, and industrial markets. The company is committed to delivering reliable, energy-efficient, and cost-effective power solutions to its customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

18 Patents

#193 in Shenzhen

#1,438 in China

#33,165 in the World

Shenzhen, China

Santak Electronic (shenzhen) Co., Ltd.

Forward Citations = 6

38 inventors:

Dawei Zheng (8 out of 13 patents)

Dan Liu (6 out of 104 patents)

Lei Cao (5 out of 35 patents)

4. Hualiang Li (5 out of 7 patents)

5. Huafen Ouyang (4 out of 4 patents)

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