Inventor · disambiguated record
Hoon-Keun Lee
Also filed as: LEE HOON B · LEE HOON-KEUN
1 granted patent·6 pending applications·35 citations·filing 2005–2013
45Inventor score
Top patents by PatentIndex Score
7 records- 0192US7773838B2Method and network architecture for upgrading legacy passive optical network to wavelength division multiplexing passive optical network based next-generation passive optical networkLG NORTEL CO LTD·Filed 2006·Granted Aug 10, 2010·35 cites·23 claims
- 0251US2016365931A1Remote node configuration for providing upgraded services in a passive optical network and a passive optical network having the sameKOREA ADVANCED INST SCI & TECH·Filed 2013·Application pending·0 cites
- 0349US2010290782A1Remote node configuration for providing upgraded services in a passive optical network and a passive optical network having the sameKOREA ADVANCED INST SCI & TECH·Filed 2007·Application pending·0 cites
- 0444US2011255860A1Fault localization method and a fault localization apparatus in a passive optical network and a passive optical network having the sameKOREA ADVANCED INST SCI & TECH·Filed 2009·Application pending·0 cites
- 0535US2007279197A1Electric Home Appliance Able To Power Line CommunicationNO YANG H·Filed 2005·Application pending·0 cites
- 0632US2012213519A1Transmission device of a low-noise optical signal having a low-noise multi-wavelength light source, a transmission device of broadcast signals using a low-noise multi-wavelength light source, and an optical access network having the sameLEE CHANG-HEE·Filed 2010·Application pending·0 cites
- 0732US2012106965A1optical source for wavelength division multiplexed optical network capable of high-speed transmission of an optical signal by using un-polarized light source and a wavelength division multiplexed-passive optical network having the sameLEE CHANG-HEE·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hoon-Keun Lee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →