Inventor · disambiguated record
Yu-Chow Ko
Also filed as: KO YU-CHOW
6 granted patents·148 citations·filing 2000–2002
86Inventor score
Top patents by PatentIndex Score
6 records- 0185USD465292SRope lightFiled 2002·Granted Nov 5, 2002·38 cites·1 claims
- 0283US6406166B1Chasing rope lightFiled 2000·Granted Jun 18, 2002·55 cites·2 claims
- 0374US6601971B1Elongated rope light with multiple color sectionsFiled 2002·Granted Aug 5, 2003·25 cites·20 claims
- 0455US6527412B2Chasing rope lightFiled 2001·Granted Mar 4, 2003·11 cites·12 claims
- 0552US6502955B2Chasing rope lightFiled 2001·Granted Jan 7, 2003·10 cites·3 claims
- 0651US6826860B2Portable wordsign arrangementFiled 2002·Granted Dec 7, 2004·9 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →