SL

Sangsun Lee

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #2,187,349 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6728463 Optical attenuator using multi-mode interference Doohwan Lee 2004-04-27
6690856 Optical waveguide filter using multi-mode interference Doohwan Lee 2004-02-10