Assignee
WU HONG CHI
TW·3 granted patents·134 citations·filing 1992–1993
Top patents by PatentIndex Score
3 records- 0175US5230680ATorque variable exercising apparatusWU HONG CHI·Filed 1992·Granted Jul 27, 1993·58 cites·6 claims
- 0274US5336143AMechanism of a stepping deviceWU HONG CHI·Filed 1993·Granted Aug 9, 1994·57 cites·2 claims
- 0342US5194059AMagnetically controlled exerciser for exercising armsWU HONG CHI·Filed 1992·Granted Mar 16, 1993·19 cites·9 claims
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