Inventor · disambiguated record
Yeungjoon Sohn
Also filed as: SOHN YEUNGJOON
2 granted patents·8 citations·filing 2003–2004
47Inventor score
Files withKOREA ELECTRONICS TELECOMM2
Top patents by PatentIndex Score
2 records- 0161US6999660B2Highly efficient focusing waveguide grating coupler using leaky modeKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Feb 14, 2006·8 cites·8 claims
- 0242US7899285B2Leaky surface-plasmon mode directional coupler and polarization detection module for magneto-optical pickup head using the sameKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Mar 1, 2011·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Yeungjoon Sohn 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 →