Inventor
Guanglong YU
Inventor
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 apparatus41%
H04BTransmission23%
H04JMultiplex communication18%
C03CChemical composition of glasses, glazes or vitreous enamels5%
C23CCoating metallic material5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%
PatentTitleYear
12,534,400Fabrication technique for wire grid polarizer202612,487,470System and method for generating a two-dimensional optical or laser beam or line202512,265,239Wide angle application high reflective mirror202512,253,746Small integrated free space circulator202512,212,364Miniaturized multichannel wavelength division multiplexing optical module202512,169,314Short-waveband active optical component based on vertical emitting laser and multi-mode optical fiber202412,057,680VCSEL-based free space active optical transceiver component202411,828,992Short-waveband active optical component based on vertical emitting laser and multi-mode optical fiber202311,454,772Short-waveband active optical component based on vertical emitting laser and multi-mode optical fiber2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to FUZHOU PHOTOP OPTICS CO LTD (2)· patent assignee history
2022Patents assigned to C/O FUZHO PHOTOP OPTICS CO LTD (1)· patent assignee history
2022–2026Based in CN· patent location history
2023–2026Patents assigned to II VI DELAWARE INC (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| II VI DELAWARE INC | 7 | 2023–2026 |
| FUZHOU PHOTOP OPTICS CO LTD | 2 | 2022–2025 |
| C/O FUZHO PHOTOP OPTICS CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2022–2026 |