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For the Inventor, By the Inventor

Taipei, Taiwan

Action Star Technology Co., Ltd.


USPTO Granted Patents = 4

Forward Citations = 2

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3 inventors (with patents filed for the assignee):

goldMedal Wen-Pin Chen (2 out of 15 patents)

silverMedal Kuo-Cheng Hsieh (1 out of 1 patent)

bronzeMedal Ching-Wei Cheng (1 out of 1 patent)


4 patents:

1. 12126123 - USB electronic device having functionality of electric leakage protection (2024-10-22),
2. 11507200 - KVM device supporting transmission of super speed USB signal and displayport video signal (2022-11-22),
3. 10887544 - Apparatus and method for switching and converting video signals (2021-01-05),
4. 10614017 - USB extension device with dual power supply, and dual power supply method (2020-04-07),
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USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#910 in Taipei

#2,618 in Taiwan

...
Taipei, Taiwan

Action Star Technology Co., Ltd.

Forward Citations = 2

3 inventors:

goldMedal Wen-Pin Chen (2 out of 15 patents)

silverMedal Kuo-Cheng Hsieh (1 out of 1 patent)

bronzeMedal Ching-Wei Cheng (1 out of 1 patent)

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