Inventor
Xiangzhong Wang
Inventor
Jiangsu, CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus28%
H04BTransmission28%
H05KPrinted circuits11%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation11%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%
H01LSemiconductor devices6%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
10,712,514Optical module202010,193,635Low-power APD bias controller, bias control method, and photoelectric receiver201910,018,794Optical module and manufacturing method thereof20189,866,328'Optical module'20189,847,620Laser driver, driving method, and high-speed optical module20179,515,741'Optical transceiver module and method of assembling the same'20169,513,448'Optical assembly'20167,184,671'Optical transmission controller'20076,922,231'Receiver optical sub-assembly with diagnostic signal'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2007Patents assigned to OPNEXT INC (2)· patent assignee history
2005–2007Based in Fremont, CA, US· patent location history
2016–2018Patents assigned to INNOLIGHT TECH (SUZHOU) LTD (4)· patent assignee history
2016–2019Based in Jiangsu, CN· patent location history
2016–2018Based in Suzhou, CN· patent location history
2018–2020Patents assigned to INNOLIGHT TECH SUZHOU LTD (3)· patent assignee history
2020Based in Jlangsu, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INNOLIGHT TECH (SUZHOU) LTD | 4 | 2016–2018 |
| INNOLIGHT TECH SUZHOU LTD | 3 | 2018–2020 |
| OPNEXT INC | 2 | 2005–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jiangsu, CN | 4 | 2016–2019 |
| Suzhou, CN | 2 | 2016–2018 |
| Fremont, California, US | 2 | 2005–2007 |
| Jlangsu, CN | 1 | 2020 |