Inventor
Xiao Shen
Inventor
San Bruno, CA, US
Overview
Patents· 52 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus18%
H04BTransmission17%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
H04JMultiplex communication10%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%
H04LTransmission of digital information, e.g. telegraphic communication7%
H01LSemiconductor devices5%
H04QSelecting4%
H10DInorganic electric semiconductor devices3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
PatentTitleYear
10,768,365Enabling thermal efficiency on a silicon-on-insulator (SOI) platform202010,666,014Tunable laser and manufacturing method for tunable laser202010,651,947Coherent detection with remotely delivered local oscillators202010,645,473All-optical networks based on switchable wavelength connects (SWCs)202010,641,966Free space grating coupler202010,581,222Tunable laser and control method for same202010,551,640Wavelength division multiplexed polarization independent reflective modulators202010,539,744Gapless optical mode converter202010,509,260Data center201910,498,458Optical N-level quadrature amplitude modulation (NQAM) generation based on phase modulator201910,374,716Digital optical modulator for programmable n-quadrature amplitude modulation generation201910,268,056Interdigitated optical modulator201910,203,454Dense wavelength-division multiplexing (DWDM) network and method201910,133,098MOS capacitor optical modulator with transparent conductive and low-refractive-index gate201810,120,135Inverse taper waveguides for low-loss mode converters201810,097,277Optical modulator bias locking201810,042,192Electro-absorption modulator with local temperature control201810,042,190Second order detection of two orthogonal dithers for I/Q modulator bias control20189,974,163Miniature high density opto-electronic package20189,964,832Distributed mach-zehnder modulator (MZM) driver delay compensation20189,933,570Integration of V-grooves on silicon-on-insulator (SOI) platform for direct fiber coupling20189,838,239Digital generation of multi-level phase shifting with a Mach-Zehnder modulator (MZM)20179,823,499'Patterned poly silicon structure as top electric contact to MOS-type optical modulators'20179,709,741'Inverse taper waveguides for low-loss mode converters'20179,696,567'Interdigitated optical modulator'20179,664,979'Hybrid integration using folded Mach-Zehnder modulator array block'20179,632,281'Free space grating coupler'20179,577,408'Tunable laser with high thermal wavelength tuning efficiency'20179,531,472'Coherent waveform conversion in optical networks'20169,531,478'Digital optical modulator for programmable n-quadrature amplitude modulation generation'20169,523,870'Vertical PN silicon modulator'20169,507,180'Patterned poly silicon structure as top electric contact to MOS-type optical modulators'20169,490,904'Digital optical modulator for programmable n-quadrature amplitude modulation generation'20169,477,134'Hybrid integration using folded Mach-Zehnder modulator array block'20169,429,710'Silicon waveguide having polarization insensitive and temperature insensitive phase delay'20169,374,260'Method and apparatus for directly detected optical transmission systems based on carrierless amplitude-phase modulation'20169,244,227'Polarization splitter/combiner based on a one-dimensional grating coupler'20169,231,361'Tunable laser with high thermal wavelength tuning efficiency'20169,209,603'Laser with full C-band tunability and narrow linewidth'20159,071,363'Optical transmitters with unbalanced optical sidebands separated by gaps'20159,036,669'Obtaining narrow line-width, full C-band tunability mirror for monolithic or hybrid integrated lasers'20158,964,805'Thermally optimized mechanical interface for hybrid integrated wavelength division multiplexed arrayed transmitter'20158,934,787'Shared wavelength locker with a periodic transmission filter in a network communication path'20158,781,327'Use of multiple shared wavelength lockers to stabilize transponders in a wavelength division multiplexing (WDM) network'20148,611,750'Wavelength locker for simultaneous control of multiple dense wavelength division multiplexing transmitters'20138,337,096'Efficient thermoelectric cooling of photonic integrated circuits'20128,285,151'Method and system for hybrid integrated 1XN DWDM transmitter'20128,050,525'Method and system for grating taps for monitoring a DWDM transmitter array integrated on a PLC platform'20117,801,445'Method and apparatus for DWDM line card'20107,769,256'Method and system for performance monitor for digital optical DWDM networks'20107,739,877'Method and system for redundant thermoelectric coolers for integrated DWDM transmitter/receiver'20106,621,861'System to optimize signal detection'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2020Based in San Bruno, CA, US· patent location history
2010–2020Patents assigned to FUTUREWEI TECHNOLOGIES INC (47)· patent assignee history
2012–2015Patents assigned to BAI YU SHENG (6)· patent assignee history
2012–2015Patents assigned to SHEN XIAO A (5)· patent assignee history
2012–2014Patents assigned to LEI HONGBING (3)· patent assignee history
2016–2020Patents assigned to HUAWEI TECH CO LTD (4)· patent assignee history
2019–2020Based in Santa Clara, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUTUREWEI TECHNOLOGIES INC | 47 | 2010–2020 |
| BAI YU SHENG | 6 | 2012–2015 |
| SHEN XIAO Aself | 5 | 2012–2015 |
| HUAWEI TECH CO LTD | 4 | 2016–2020 |
| LEI HONGBING | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Bruno, California, US | 49 | 2003–2020 |
| Santa Clara, California, US | 3 | 2019–2020 |