Control method and optical fiber amplifier
US-12573803-B2 · Mar 10, 2026 · US
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Yu Chunping patents
Yu Chunping is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yu Chunping |
| Total patents | 22 |
| First publication | Jan 26, 2017 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Device, apparatus, and method for adjusting optical signals, and storage medium
US-12323229-B2 · Jun 3, 2025 · US
Long-distance optical fiber detecting method, apparatus, device and system, and storage medium
US-11901937-B2 · Feb 13, 2024 · US
Optical signal adjustment apparatus, device and method, and storage medium
US-2023336267-A1 · Oct 19, 2023 · US
Long-distance optical fiber detecting method, apparatus, device and system, and storage medium
US-2023106273-A1 · Apr 6, 2023 · US
Control Method And Optical Fiber Amplifier
US-2022385024-A1 · Dec 1, 2022 · US
DWDM remote pumping system capable of improving OSNR
US-11265098-B2 · Mar 1, 2022 · US
L-band optical fiber amplifier with pumping balance
US-11245242-B2 · Feb 8, 2022 · US
Method for realizing precise target gain control for hybrid fibre amplifier, and hybrid fibre amplifier
US-11239628-B2 · Feb 1, 2022 · US
Dwdm remote pumping system capable of improving osnr
US-2021288744-A1 · Sep 16, 2021 · US
Recent patents
Latest publications not already listed above.
Optical power and gain detection apparatus and method for optical amplifier in burst mode
US-10797798-B2 · Oct 6, 2020 · US
Intelligent terminal remote controller-based internet-of-things control system and control method
US-10749704-B2 · Aug 18, 2020 · US
L-band optical fiber amplifier with pumping balance
US-2020153191-A1 · May 14, 2020 · US
Optical Power And Gain Detection Apparatus And Method For Optical Amplifier In Burst Mode
US-2019372672-A1 · Dec 5, 2019 · US
Cascade control system of optical fiber amplifier
US-10439354-B2 · Oct 8, 2019 · US
Method For Realizing Precise Target Gain Control For Hybrid Fibre Amplifier, And Hybrid Fibre Amplifier
US-2019131758-A1 · May 2, 2019 · US
Intelligent Terminal Remote Controller-Based Internet-of-Things Control System and Control Method
US-2018367331-A1 · Dec 20, 2018 · US
Heat control device for power equipment
US-10149410-B2 · Dec 4, 2018 · US
Cascade control system of optical fiber amplifier
US-2017324210-A1 · Nov 9, 2017 · US
Raman pump laser control apparatus and control method therefor
US-9800013-B2 · Oct 24, 2017 · US
Hybrid fiber amplifier and method for adjusting gain and gain slope thereof
US-9722559-B2 · Aug 1, 2017 · US
Raman Pump Laser Control Apparatus And Control Method Therefor
US-2017025814-A1 · Jan 26, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Accelink Tech Co Ltd | 21 |
| Accelink Electronic Tech Co Ltd | 2 |
| Gree Electric Appliances Inc Zhuhai | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01S3/302 | 9 |
| H01S3/13013 | 8 |
| H01S3/094003 | 8 |
| H04B10/2916 | 7 |
| H01S3/06754 | 7 |