Inventor
Qinlian Bu
Inventor
Wuhan, CN
Overview
Patents· 5 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 light23%
H04BTransmission23%
G02BOptical elements, systems or apparatus15%
H01LSemiconductor devices8%
H03FAmplifiers8%
H03GControl of amplification8%
H05KPrinted circuits8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
PatentTitleYear
11,044,019Method and device for chromatic dispersion compensation202110,149,410Heat control device for power equipment20189,800,013'Raman pump laser control apparatus and control method therefor'20179,722,559'Hybrid fiber amplifier and method for adjusting gain and gain slope thereof'20179,419,409'Single-pump multi-wavelength lasing semiconductor Raman pump laser and pump combination apparatus'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2021Patents assigned to ACCELINK TECH CO LTD (5)· patent assignee history
2016–2018Based in Wuhan, CN· patent location history
2017Patents assigned to ACCELINK ELECTRONIC TECH CO LTD (1)· patent assignee history
2021Patents assigned to GC PHOTONICS INC (1)· patent assignee history
2021Based in Hubei, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ACCELINK TECH CO LTD | 5 | 2016–2021 |
| ACCELINK ELECTRONIC TECH CO LTD | 1 | 2017 |
| GC PHOTONICS INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wuhan, CN | 4 | 2016–2018 |
| Hubei, CN | 1 | 2021 |