Inventor

MAN F YAN

Inventor

Overview

3→

Patents

2021–2022

Patent span

Physics

Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary

G02BOptical elements, systems or apparatus22%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein22%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light22%

C03BManufacture, shaping, or supplementary processes11%

G01DMeasuring not specially adapted for a specific variable11%

G01KMeasuring temperature11%

PatentTitleYear

11,336,073Brillouin dynamic grating generation using dual-Brillouin-peak optical fiber2022 11,161,767Viscocity-reducing dopants in optical fibers2021 11,156,769Polarization-maintaining fiber device supporting propagation in large mode field diameters2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2022Patents assigned to OFS FITEL LLC (3)· patent assignee history

2021–2022Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OFS FITEL LLC	3	2021–2022

Locations

Location	Patents	Span
US	3	2021–2022