logo

For the Inventor, By the Inventor

TW

Sam Tsai


USPTO Granted Patents = 1

Forward Citations = 25

Loading Chart...
Loading Chart...

1 inventor (with patents filed for the assignee):

goldMedal Hui-Nan Yu (1 out of 29 patents)


1 patent:

1. 6338703 - Sliding exerciser (2002-01-15),
logo

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

1 Patents

#198 in

#6,124 in Taiwan

TW
TW

Sam Tsai

Forward Citations = 25

1 inventor:

goldMedal Hui-Nan Yu (1 out of 29 patents)

Please report any incorrect information to [email protected]
Loading…