Inventor

TAI TZU-YAO

TW2 patents

Patents

2 patents

US9017234B2Apr 28, 2015

Water resistance upper body reciprocating exerciser

UNIV SOUTHERN TAIWAN SCI & TEC2 citations56

US9017233B2Apr 28, 2015

Water resistance lower body reciprocating exerciser

UNIV SOUTHERN TAIWAN SCI & TEC2 citations56