Inventor
Zheng Wang
Inventor
San Jose, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus21%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein21%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light21%
H04BTransmission16%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G03HHolographic processes or apparatus5%
H04JMultiplex communication5%
PatentTitleYear
10,871,399Analysis device202010,367,584Electro-mechanic-photonic delay line for analog signal processing20198,050,308'Transmitter optical subassembly with volume phase holographic optics'20117,440,171'Staged amplifier for lower noise figure and higher saturation power'20087,274,510'Circulator and polarization beam combiner'20077,236,700'Scalable and exchangeable erbium doped fiber amplifier for DWDM'20077,136,403'Crystal mounting in solid state laser systems'20067,043,101'Integrated optical pump module'20067,039,278'Single-fiber bi-directional transceiver'20067,031,051'Dual fiber optic amplifier with shared pump source'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2011Patents assigned to FINISAR CORP (7)· patent assignee history
2006Patents assigned to Q VIS LTD (1)· patent assignee history
2006–2011Based in San Jose, CA, US· patent location history
2006Based in Glendalough, AU· patent location history
2019Patents assigned to PSQUARED TECH LLC (1)· patent assignee history
2019Based in Austin, TX, US· patent location history
2020Patents assigned to LASER LABORATORIUM GOETTINGEN E V (1)· patent assignee history
2020Based in Gottingen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FINISAR CORP | 7 | 2006–2011 |
| LASER LABORATORIUM GOETTINGEN E V | 1 | 2020 |
| PSQUARED TECH LLC | 1 | 2019 |
| Q VIS LTD | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 7 | 2006–2011 |
| Gottingen, DE | 1 | 2020 |
| Austin, Texas, US | 1 | 2019 |
| Glendalough, AU | 1 | 2006 |