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Phoenixtec Power Co., Ltd.

USPTO Granted Patents = 13

Forward Citations = 583

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20 inventors (with patents filed for the assignee):

Chia-Ming Tsai (4 out of 13 patents)

Han-Sheng Luo (2 out of 2 patents)

Shou-Long Tian (2 out of 2 patents)

4. Yi-Min Lin (1 out of 6 patents)

5. Cheng-Tan Lee (1 out of 1 patent)

6. Fu-San Hsu (1 out of 1 patent)

7. Jui-Chin Wu (1 out of 1 patent)

8. Guo-Feng Dai (1 out of 1 patent)

9. Norman Day (1 out of 1 patent)

10. Sheng-Hung Lin (1 out of 1 patent)

11. Shark Sheng (1 out of 1 patent)

12. Chih-Hsin Chin (1 out of 1 patent)

13. Windy Wang (1 out of 1 patent)

14. Chang-Che Sung (1 out of 1 patent)

15. Jia-Bing Zou (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 7888819 - Multi-input power converter and uninterruptible power supply having the same (2011-02-15),

2. 7633781 - AC power supply and method for controlling output current thereof (2009-12-15),

3. 7425779 - Parallel redundant power system and the control method for the same (2008-09-16),

4. 7141892 - Power supply method of a line interactive UPS and the line interactive UPS (2006-11-28),

5. 6961250 - Non-isolated AC power supply device and method for controlling the same (2005-11-01),

6. 6921287 - Exchangeable module for an electric system (2005-07-26),

7. 6914418 - Multi-mode renewable power converter system (2005-07-05),

8. 6803679 - Parallel redundant power system and method for control of the power system (2004-10-12),

9. 6744643 - Push-pull booster circuit with a pair of inductors for coupling (2004-06-01),

10. 6559630 - Method of measuring frequency of AC power (2003-05-06),

11. 6388900 - Constant-frequency active filter controlled by a peak current control mode (2002-05-14),

12. 6356463 - High frequency, voltage feedback control mode power converter (2002-03-12),

13. 6094363 - Uninterruptible power supply with AC sine wave output and energy recycle (2000-07-25),

Phoenixtec Power Co., Ltd. is a leading manufacturer and provider of power supply solutions. With over 30 years of experience, we specialize in designing and manufacturing high-quality power products for various industries such as telecommunications, automation, information technology, and more. Our comprehensive range of products includes AC/DC power supplies, DC/DC converters, and integrated power systems. We are committed to delivering reliable and efficient power solutions to our global customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

13 Patents

#376 in Taipei

#1,115 in Taiwan

#43,635 in the World

Phoenixtec Power Co., Ltd.

Forward Citations = 583

20 inventors:

Chia-Ming Tsai (4 out of 13 patents)

Han-Sheng Luo (2 out of 2 patents)

Shou-Long Tian (2 out of 2 patents)

4. Yi-Min Lin (1 out of 6 patents)

5. Cheng-Tan Lee (1 out of 1 patent)

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