Assignee
CHAW KHONG TECHNOLOGY CO LTD
TW·63 granted patents·16 pending applications·1,741 citations·filing 1996–2005
Top patents by PatentIndex Score
79 records- 0193US6247203B1Pop-up mechanism for an extendable handle of wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Jun 19, 2001·65 cites·4 claims
- 0290US6338587B1Modified locking structure of retractable draw barCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Jan 15, 2002·50 cites·11 claims
- 0390US6338586B1Locking structure of retractable draw barCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Jan 15, 2002·46 cites·13 claims
- 0490US6305514B1Off-centered dual-purpose handle assembly for wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Oct 23, 2001·46 cites·16 claims
- 0590US6292979B1Positioning structure of retractable draw bar for a suitcaseCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Sep 25, 2001·43 cites·5 claims
- 0687USD439410SLuggage wheel and wheel housingCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Mar 27, 2001·44 cites·1 claims
- 0787US5962992ALighting control systemCHAW KHONG TECHNOLOGY CO LTD·Filed 1997·Granted Oct 5, 1999·216 cites·50 claims
- 0886USD447929SLuggage bezelCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Sep 18, 2001·40 cites·1 claims
- 0986US6182981B1Two-stage expansion/collapse control mechanism for use on a hand-trailable luggage caseCHAW KHONG TECHNOLOGY CO LTD·Filed 1999·Granted Feb 6, 2001·73 cites·6 claims
- 1085US6978514B2Retractable handle of wheeled luggage having one or two pulling rodsCHAW KHONG TECHNOLOGY CO LTD·Filed 2004·Granted Dec 27, 2005·37 cites·15 claims
- 1185US6409207B1Swivel draw bar structure of a suitcaseCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Jun 25, 2002·38 cites·9 claims
- 1283US6322156B1Wheel assembly of luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Nov 27, 2001·34 cites·8 claims
- 1383US6223391B1Locking assembly of a retractable handle for wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 1999·Granted May 1, 2001·62 cites·3 claims
- 1482US6260680B1Structural frame of luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Jul 17, 2001·33 cites·12 claims
- 1581US6484362B1Retractable handle assembly with multiple engaging position for wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Nov 26, 2002·26 cites·6 claims
- 1680US6401888B1Rotatable auxiliary wheel seat of a trunkCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Jun 11, 2002·30 cites·10 claims
- 1780USD438382SLuggage wheelCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Mar 6, 2001·29 cites·1 claims
- 1876US6343404B1Multi-step positioning device of trunk pull rodCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Feb 5, 2002·23 cites·7 claims
- 1976US6167994B1Durable device for wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 1999·Granted Jan 2, 2001·57 cites·7 claims
- 2075US5816374ALock mechanism of a pull handle assembly for a wheeled suitcaseCHAW KHONG TECHNOLOGY CO LTD·Filed 1996·Granted Oct 6, 1998·75 cites·12 claims
- 2174US6918475B2Handle of trunkCHAW KHONG TECHNOLOGY CO LTD·Filed 2002·Granted Jul 19, 2005·22 cites·4 claims
- 2273USD448275SLuggage bezelCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Sep 25, 2001·18 cites·1 claims
- 2373US6186295B1Wheeled luggage with hidden handle assemblyCHAW KHONG TECHNOLOGY CO LTD·Filed 1999·Granted Feb 13, 2001·45 cites·3 claims
- 2473US6079527ARetractable handle for wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 1998·Granted Jun 27, 2000·46 cites·13 claims
- 2572US6332242B1Rotational handgripCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Dec 25, 2001·31 cites·3 claims
- 2672US6293378B1Frame bracket for lightweight luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Sep 25, 2001·18 cites·3 claims
- 2771US6609271B2Locking device for handle assembly with multiple stagesCHAW KHONG TECHNOLOGY CO LTD·Filed 2001·Granted Aug 26, 2003·17 cites·18 claims
- 2871US6332241B1Locking device for retractable handle of wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Dec 25, 2001·17 cites·7 claims
- 2970US6857511B2Single handle rod based retractable handle assembly for wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2002·Granted Feb 22, 2005·16 cites·8 claims
- 3070US6347432B1Locking device for handle assemblyCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Feb 19, 2002·15 cites·6 claims
- 3169US7195322B2Vibration-proof wheels for wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2004·Granted Mar 27, 2007·16 cites·2 claims
- 3269US7008067B2Electrically operable pivoting actuator for door mirror of motor vehicleCHAW KHONG TECHNOLOGY CO LTD·Filed 2004·Granted Mar 7, 2006·27 cites·7 claims
- 3369US6408996B1Bottom plate assembly for wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Jun 25, 2002·15 cites·3 claims
- 3468US6868583B2Locking pinCHAW KHONG TECHNOLOGY CO LTD·Filed 2003·Granted Mar 22, 2005·13 cites·12 claims
- 3568US6315368B1Replaceable shock-proof corner wheel of a trunkCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Nov 13, 2001·13 cites·2 claims
- 3667US7232019B2Seamless handle grip of luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2004·Granted Jun 19, 2007·13 cites·10 claims
- 3765US6830135B2Handle assembly having a single handle rod of wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2002·Granted Dec 14, 2004·11 cites·15 claims
- 3863US6450308B1Safety mechanism for bezel of luggage with retractable handleCHAW KHONG TECHNOLOGY CO LTD·Filed 2001·Granted Sep 17, 2002·7 cites·7 claims
- 3963US6374457B1Handle of a trunkCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Apr 23, 2002·8 cites·8 claims
- 4063USD440046SLuggage bezelCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Apr 10, 2001·12 cites·1 claims
- 4161US6339863B1Multi-step positioning device of trunk pull rodCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Jan 22, 2002·5 cites·11 claims
- 4260US6260679B1Bezel assembly for wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted Jul 17, 2001·3 cites·6 claims
- 4359US6354412B1Wheel bracket for wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 1999·Granted Mar 12, 2002·34 cites·3 claims
- 4459US2006180422A1Luggage bottom frameCHAW KHONG TECHNOLOGY CO LTD·Filed 2005·Application pending·0 cites
- 4558US6393660B1Handle for a luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2000·Granted May 28, 2002·2 cites·7 claims
- 4658US6176357B1Support mechanism for a retractable handle of a wheeled luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 1999·Granted Jan 23, 2001·33 cites·6 claims
- 4758US5898759ATelephone answering machine with on-line switch functionCHAW KHONG TECHNOLOGY CO LTD·Filed 1996·Granted Apr 27, 1999·28 cites·6 claims
- 4858US2006225981A1Retractable handle of carry-on luggageCHAW KHONG TECHNOLOGY CO LTD·Filed 2005·Application pending·0 cites
- 4958US2005183914A1Retractable luggage handle with a handle grip extended from top connecting portion of two pulling rodsCHAW KHONG TECHNOLOGY CO LTD·Filed 2005·Application pending·0 cites
- 5057US7370740B2Retractable luggage handle with dampish extending speedCHAW KHONG TECHNOLOGY CO LTD·Filed 2004·Granted May 13, 2008·2 cites·4 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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