Inventor
Shizhuo Yin
Inventor
State College, PA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus26%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein19%
C03CChemical composition of glasses, glazes or vitreous enamels10%
C04BLime, magnesia10%
C30BSingle-crystal growth10%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light10%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals3%
C01GCompounds containing metals not covered by subclasses c01d or c01f3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
H01LSemiconductor devices3%
PatentTitleYear
10,833,222High light extraction efficiency (LEE) light emitting diode (LED)202010,274,673Method and apparatus for producing crystalline cladding and crystalline core optical fibers201910,054,735Method and apparatus for producing crystalline cladding and crystalline core optical fibers201810,018,857High-speed wide field-of-view electro-optic system and method20189,995,875Method and apparatus for producing crystalline cladding and crystalline core optical fibers20189,817,253'High-speed wide field-of-view electro-optic system and method'20179,547,163'Z-microscopy'20176,631,238'Variable optical attenuator'20036,580,546'Faraday rotator'20036,563,985'Single resonant band, tunable optical fiber wavelength filter based on long-period fiber grating'20036,493,139'Optical switch'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Based in Fremont, CA, US· patent location history
2003–2020Patents assigned to PENN STATE RES FOUND (6)· patent assignee history
2003Patents assigned to PRIMANEX (1)· patent assignee history
2003–2020Based in State College, PA, US· patent location history
2017–2018Patents assigned to US ARMY (2)· patent assignee history
2017Patents assigned to LIU ZHIWEN (1)· patent assignee history
2018–2019Patents assigned to GENERAL OPTO SOLUTIONS LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PENN STATE RES FOUND | 6 | 2003–2020 |
| GENERAL OPTO SOLUTIONS LLC | 3 | 2018–2019 |
| US ARMY | 2 | 2017–2018 |
| LIU ZHIWEN | 1 | 2017 |
| PRIMANEX | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| State College, Pennsylvania, US | 8 | 2003–2020 |
| Fremont, California, US | 3 | 2002–2003 |