Assignee
YOW LI FENG IND CO LTD
TW·3 granted patents·69 citations·filing 1993–1993
Technology mixA63B2
Top patents by PatentIndex Score
3 records- 0176USD352981SDumbbellYOW LI FENG IND CO LTD·Filed 1993·Granted Nov 29, 1994·20 cites·1 claims
- 0255US5310395AExercising apparatusYOW LI FENG IND CO LTD·Filed 1993·Granted May 10, 1994·27 cites·5 claims
- 0347US5299995AFoot exercising apparatusYOW LI FENG IND CO LTD·Filed 1993·Granted Apr 5, 1994·22 cites·8 claims
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