Inventor · disambiguated record
Shoa-Kai Liu
Also filed as: LIU SHOA-KAI
6 granted patents·1 pending application·654 citations·filing 1995–2001
89Inventor score
Top patents by PatentIndex Score
7 records- 0197US6005694AMethod and system for detecting optical faults within the optical domain of a fiber communication networkMCI WORLDCOM INC·Filed 1995·Granted Dec 21, 1999·321 cites·25 claims
- 0286US5914798ARestoration systems for an optical telecommunications networkMCI COMMUNICATIONS CORP·Filed 1995·Granted Jun 22, 1999·103 cites·19 claims
- 0382US5978130ADual-band fiber optic amplification system using a single pump sourceMCI COMMUNICATIONS CORP·Filed 1997·Granted Nov 2, 1999·57 cites·19 claims
- 0481US5726788ADynamically reconfigurable optical interface device using an optically switched backplaneMCI CORP·Filed 1996·Granted Mar 10, 1998·74 cites·11 claims
- 0579US6215565B1Method of and system for diagnosing optical system failuresMCI COMMUNICATIONS CORP·Filed 1998·Granted Apr 10, 2001·65 cites·20 claims
- 0671US6233072B1Method and system for restoring coincident line and facility failuresMCI COMMUNICATIONS CORP·Filed 1997·Granted May 15, 2001·34 cites·10 claims
- 0743US2001043560A1Method and system for restoring coincident line and facility failuresFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →