Inventor · disambiguated record
Ji-Sun Ahn
Also filed as: AHN JI-SUN
5 granted patents·1 pending application·0 citations·filing 2010–2014
58Inventor score
Technology areasG11B
Top patents by PatentIndex Score
6 records- 0144US8984543B2Beam controlling method and optical pickup device for performing the methodTOSHIBA SAMSUNG STORAGE TECH·Filed 2014·Granted Mar 17, 2015·0 cites·19 claims
- 0244US8824253B2Optical pickup and optical system using the sameTOSHIBA SAMSUNG STORAGE TECH·Filed 2013·Granted Sep 2, 2014·0 cites·18 claims
- 0343US9013965B2Optical pickup device and optical disk drive including the sameTOSHIBA SAMSUNG STORAGE TECH·Filed 2013·Granted Apr 21, 2015·0 cites·18 claims
- 0441US9147426B2Optical pickup and optical information storage system including the sameTOSHIBA SAMSUNG STORAGE TECH·Filed 2014·Granted Sep 29, 2015·0 cites·21 claims
- 0538US2013194906A1Optical pickup and optical system including the sameAHN JI-SUN·Filed 2013·Application pending·0 cites
- 0624US8750087B2Optical pickup deviceKIM KI-BOK·Filed 2010·Granted Jun 10, 2014·0 cites·23 claims
Join the waitlist — get patent alerts
Get an alert when Ji-Sun Ahn 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 →