Inventor · disambiguated record
Don Kyu Han
Also filed as: HAN DON K · HAN DON KYU
4 granted patents·2 pending applications·109 citations·filing 1999–2004
80Inventor score
Technology areasA63B
Top patents by PatentIndex Score
6 records- 0176USD422791SGolf bag baseHAN DON KYU·Filed 1999·Granted Apr 18, 2000·25 cites·1 claims
- 0268US6315117B1Golf bag with support standFiled 1999·Granted Nov 13, 2001·46 cites·18 claims
- 0363US6311937B1Golf bag with seating apparatusFiled 2000·Granted Nov 6, 2001·16 cites·28 claims
- 0448US6443405B1Golf bag with seating apparatusFiled 1999·Granted Sep 3, 2002·22 cites·25 claims
- 0542US2005221910A1Graphite-steel golf club shaftHAN DON K·Filed 2004·Application pending·0 cites
- 0641US2005075192A1Golf club head diaphragmFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →