Assignee
LU HUNG-CHIH
TW·3 granted patents·2 pending applications·3 citations·filing 2007–2012
Top patents by PatentIndex Score
5 records- 0169US8406579B2Wavelength division multiplexing and optical modulation apparatusLU HUNG-CHIH·Filed 2011·Granted Mar 26, 2013·2 cites·4 claims
- 0255US8478091B2Single-Stage 1×5 grating-assisted wavelength division multiplexerLU HUNG-CHIH·Filed 2011·Granted Jul 2, 2013·1 cites·3 claims
- 0341US2008089646A1Arrayed waveguide grating deviceLU HUNG-CHIH·Filed 2007·Application pending·0 cites
- 0437US8594474B2Mach-Zehnder wavelength division multiplexer having flat passband and low crosstalkLU HUNG-CHIH·Filed 2012·Granted Nov 26, 2013·0 cites·3 claims
- 0537US2012328234A1Low-loss Optical Coupling ApparatusLU HUNG-CHIH·Filed 2011·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →