Inventor
Zuhua Zhu
Inventor
San Jose, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light35%
B82YSpecific uses or applications of nanostructures15%
H04BTransmission15%
B23KSoldering or unsoldering5%
H10DInorganic electric semiconductor devices5%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation5%
H10HInorganic light-emitting semiconductor devices having potential barriers5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
7,265,898'Semiconductor optical amplifier using laser cavity energy to amplify signal and method of fabrication thereof'20076,878,958'Vertical cavity surface emitting laser with buried dielectric distributed Bragg reflector'20056,876,687'Current confinement structure for vertical cavity surface emitting laser'20056,836,357'Semiconductor optical amplifier using laser cavity energy to amplify signal and method of fabrication thereof'20046,589,805'Current confinement structure for vertical cavity surface emitting laser'20036,459,716'Integrated surface-emitting laser and modulator device'20026,406,795'Compliant universal substrates for optoelectronic and electronic devices'20026,199,748'Semiconductor eutectic alloy metal (SEAM) technology for fabrication of compliant composite substrates and integration of materials'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2002Patents assigned to NOVA CRYSTALS INC (2)· patent assignee history
2001–2002Based in Ithaca, NY, US· patent location history
2002Patents assigned to APPLIED OPTOELECTRONICS INC (1)· patent assignee history
2002Based in La Jolla, CA, US· patent location history
2003–2007Patents assigned to GAZILLION BITS INC (5)· patent assignee history
2003–2007Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GAZILLION BITS INC | 5 | 2003–2007 |
| NOVA CRYSTALS INC | 2 | 2001–2002 |
| APPLIED OPTOELECTRONICS INC | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 5 | 2003–2007 |
| Ithaca, New York, US | 2 | 2001–2002 |
| La Jolla, California, US | 1 | 2002 |