Inventor
YOO SUNG-JOO BEN
US17 patents
⚠️ This page may combine multiple inventors who share the name “YOO SUNG-JOO BEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV CALIFORNIA
14 patentsUS6768827B2Jul 27, 2004
Integrated optical router
UNIV CALIFORNIA85 citations97
US6940863B2Sep 6, 2005
Edge router for optical label switched network
UNIV CALIFORNIA64 citations94
US7099586B2Aug 29, 2006
Reconfigurable multi-channel all-optical regenerators
UNIV CALIFORNIA22 citations92
US7068881B2Jun 27, 2006
Optical code division multiple access network utilizing reconfigurable spectral phase coding
UNIV CALIFORNIA20 citations92
US10429588B1Oct 1, 2019
Chirped grating surface emitter with uniform power emission for beam-steering applications
UNIV CALIFORNIA8 citations79
US11144821B2Oct 12, 2021
Implementing a neuromorphic computing system using nanophotonic neurons
UNIV CALIFORNIA2 citations73
US9995581B2Jun 12, 2018
Achieving ultra-high resolution heterodyne synthetic imaging across multiple platforms using optical frequency comb sources
UNIV CALIFORNIA2 citations72
US7120157B2Oct 10, 2006
Edge router for optical label switched network
UNIV CALIFORNIA10 citations72
US10859776B2Dec 8, 2020
Optical-electrical interposers
UNIV CALIFORNIA3 citations70
US12386512B2Aug 12, 2025
Ultrahigh-bandwidth low-latency reconfigurable memory interconnects by wavelength routing
UNIV CALIFORNIA1 citations54
US12119882B2Oct 15, 2024
High-speed optical analog-to-digital converter based on compressive sensing
UNIV CALIFORNIA0 citations51
US9696487B2Jul 4, 2017
Reduction of thermo-optic effects in silicon photonics
UNIV CALIFORNIA0 citations51
US11265627B1Mar 1, 2022
Bandwidth-reconfigurable optical interconnect based on wavelength and spatial switching
UNIV CALIFORNIA0 citations47
US10203528B2Feb 12, 2019
Integrated polarization converter and frequency shifter
UNIV CALIFORNIA0 citations45