Inventor · Berkeley, CA, US

Chen Sun

64Patents
7h-index
36Co-inventors
72Inventor score

Filing activity: Dec 31, 1990 → Jul 23, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US5987045A High power narrow pulse laser diode circuit Electricity 40 Expired
US7426350B1 Hybrid optical and electrical fiber optic link linearizer Electricity 32 Expired
US10330875B2 Optical module and associated methods Electricity 26 Active
US6538789B2 Optical linearizer for fiber communications Electricity 20 Expired
US11233580B2 Pooled DRAM system enabled by monolithic in-package optical I/O Emerging Cross-Sectional Technologies 18 Active
US10135218B2 Multi-wavelength laser system for optical data communication links and associated methods Electricity 17 Active
US5239181A Bridge type optoelectronic sample and hold circuit Electricity 7 Expired
US8909057B2 System using frequency conversions for sub-octave transmission of signals over a fiber optic Electricity 7 Active
US6619866B1 Dynamic range extended for optical transmitters Electricity 4 Expired
US10126496B1 Reverse bias modulating multi-material waveguide/diode Physics 3 Active
US10641976B2 Apparatus for optical fiber-to-photonic chip connection and associated methods Physics 3 Active
US11233371B2 Multi-wavelength laser system for optical data communication links and associated methods Electricity 3 Active
US5920065A Optically activated back-to-back PIN diode switch having exposed intrinsic region Electricity 3 Expired
US6078111A Photovoltaic optoelectronic switch Electricity 2 Expired
US11561347B2 Optical input polarization management device and associated methods Physics 2 Active
US8463137B2 System and method for transmissions via RF over glass Electricity 2 Active
US11280959B2 Photonics systems to enable top-side wafer-level optical and electrical test Electricity 2 Active
US10845555B2 Optical module and associated methods Electricity 2 Active
US10036855B1 Reverse bias modulating waveguide/diode Physics 1 Active
US11709319B2 Multi-channel electro-optic receiver with polarization diversity and timing-skew management Physics 1 Active
US10630393B2 Split photodetector for differential receivers Physics 1 Active
US7307266B1 Method and apparatus for an optically clocked optoelectronic track and hold device Electricity 1 Expired
US8909046B2 Switching and routing protocol for a fiber optic transmission system Electricity 1 Active
US10581215B2 Multi-wavelength laser system for optical data communication links and associated methods Electricity 1 Active
US11101912B2 Electro-optical interface module and associated methods Physics 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.