Inventor · disambiguated record
Sang Sam Choi
Also filed as: CHOI SANG SAM
3 granted patents·36 citations·filing 1996–2001
68Inventor score
Files withKOREA INST SCI & TECH3
Top patents by PatentIndex Score
3 records- 0161US5781009ATwo-coil apparatus for measuring the absolute value of magnetic penetration depth λ of superconductor filmsKOREA INST SCI & TECH·Filed 1996·Granted Jul 14, 1998·28 cites·10 claims
- 0253US6356685B1Gain control device in semiconductor optical amplifier using optical fiber gratingKOREA INST SCI & TECH·Filed 2000·Granted Mar 12, 2002·5 cites·5 claims
- 0343US6687435B2Optical fiber grating coder for use in optical code division multiple access, fabricating method and apparatus thereforKOREA INST SCI & TECH·Filed 2001·Granted Feb 3, 2004·3 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Sang Sam Choi 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 →