For the Inventor, By the Inventor

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Hsinchu, Taiwan

Rickhtek Tecnology Corp.

USPTO Granted Patents = 1

Forward Citations = 3

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4 inventors (with patents filed for the assignee):

Wei-Hsu Chang (1 out of 53 patents)

Chen-Hua Chiu (1 out of 13 patents)

Ching-Jan Chen (1 out of 8 patents)

4. Dan Chen (1 out of 9 patents)

1 patent: Sort by Forward Citations

1. 8525497 - Using offset cancellation circuit to mitigate beat-frequency oscillation of phase currents in a multiphase interleaved voltage regulator (2013-09-03),

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USPTO Data Jan 1 1976 - Jan 13 2026

1 Patents

#477 in Hsinchu

#5,951 in Taiwan

Hsinchu, Taiwan

Rickhtek Tecnology Corp.

Forward Citations = 3

4 inventors:

Wei-Hsu Chang (1 out of 53 patents)

Chen-Hua Chiu (1 out of 13 patents)

Ching-Jan Chen (1 out of 8 patents)

4. Dan Chen (1 out of 9 patents)

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