Inventor · disambiguated record
Ping-Jan Chiu
Also filed as: CHIU PING-JAN
15 granted patents·372 citations·filing 1994–2014
94Inventor score
Top patents by PatentIndex Score
15 records- 0188US6402166B1Locking device for limiting swiveling movement of a front wheel of a strollerFiled 2000·Granted Jun 11, 2002·47 cites·4 claims
- 0285USD442895SThree-wheeled stroller frameFiled 2000·Granted May 29, 2001·34 cites·1 claims
- 0382US9010780B1ScooterFRAN WHEEL ENTPR CO LTD·Filed 2014·Granted Apr 21, 2015·14 cites·8 claims
- 0479US5765855AFoldable strollerFiled 1996·Granted Jun 16, 1998·56 cites·2 claims
- 0576US6390237B1Ladder step stool with latchTRICAM INDUSTRIES INC·Filed 2000·Granted May 21, 2002·25 cites·24 claims
- 0665USD384010SBicycle trailerCHIU PING-JAN·Filed 1995·Granted Sep 23, 1997·14 cites·1 claims
- 0763US5829770ABicycle trailer having a sunshade support foldable in one stroke operationFiled 1996·Granted Nov 3, 1998·33 cites·2 claims
- 0859US5992567AFoldable frameFiled 1999·Granted Nov 30, 1999·29 cites·1 claims
- 0955US5743543ABicycleFiled 1996·Granted Apr 28, 1998·24 cites·4 claims
- 1053US6102167ABrake device for a strollerFiled 1998·Granted Aug 15, 2000·27 cites·4 claims
- 1150US5669618ABicycle trailerFiled 1995·Granted Sep 23, 1997·22 cites·3 claims
- 1249USD363903SStrollerCHIU PING-JAN·Filed 1994·Granted Nov 7, 1995·6 cites·1 claims
- 1348US6053518ABicycle trailerFiled 1998·Granted Apr 25, 2000·19 cites·1 claims
- 1445US5836600ATandem bicycle with detachable and foldable rear bicycle frameFiled 1997·Granted Nov 17, 1998·17 cites·2 claims
- 1544USD400125STrailerCHIU PING-JAN·Filed 1997·Granted Oct 27, 1998·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →