HL

Hakchu Lee

SL Spectra Physics Lasers: 2 patents #19 of 59Top 35%
AT Agilent Technologies: 1 patents #1,723 of 3,411Top 55%
KT Keysight Technologies: 1 patents #228 of 567Top 45%
📍 San Jose, CA: #12,320 of 32,062 inventorsTop 40%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,199,513 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9817241 Parallel plate and twin polarization wavelength isolation filters for optical communications 2017-11-14
6762889 Compact telephoto lens for grating scale position measuring system 2004-07-13
5849370 Method for producing low scatter, low loss, environmentally stable dielectric coatings Ronald Kubota, Larry Basegio, Marc K. Von Gunten 1998-12-15
5274661 Thin film dielectric coating for laser resonator Marcus von Gunten, Donald Curry, Jasbir Rajasansi 1993-12-28