Inventor · disambiguated record
Yu-Li Ko
Also filed as: KO YU-LI
4 granted patents·47 citations·filing 1996–2001
77Inventor score
Technology areasG02B
Top patents by PatentIndex Score
4 records- 0155US6822786B2All fiber gain flattening optical filterSDO COMM CORP·Filed 2001·Granted Nov 23, 2004·7 cites·12 claims
- 0250US6362916B2All fiber gain flattening optical filterFIVER LAB·Filed 1999·Granted Mar 26, 2002·18 cites·12 claims
- 0348US6049645A1XN and NXN fiber optic couplersE TEK DYNAMICS INC·Filed 1997·Granted Apr 11, 2000·12 cites·7 claims
- 0444US5764830A1×N and N×N fiber optic couplersE TEK DYNAMICS INC·Filed 1996·Granted Jun 9, 1998·10 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →