Shiyi CHEN

Person

Breinigsville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Broadband optical coupling using dispersive elements
- Patent number 12,117,650
- Issue date Oct 15, 2024
- Cisco Technology, Inc.
- Shiyi Chen
- G02 - OPTICS
Information Patent Grant
Single mode and multi-mode waveguide crossings
- Patent number 11,822,126
- Issue date Nov 21, 2023
- Cisco Technology, Inc.
- Tao Ling
- G02 - OPTICS
Information Patent Grant
Broadband optical coupling using dispersive elements
- Patent number 11,762,150
- Issue date Sep 19, 2023
- Cisco Technology, Inc.
- Shiyi Chen
- G02 - OPTICS
Information Patent Grant
Grating coupler
- Patent number 11,754,784
- Issue date Sep 12, 2023
- Cisco Technology, Inc.
- Tao Ling
- G02 - OPTICS
Information Patent Grant
Broadband optical coupling using dispersive elements
- Patent number 11,366,270
- Issue date Jun 21, 2022
- Cisco Technology, Inc.
- Shiyi Chen
- G02 - OPTICS
Information Patent Grant
Low-loss and low-crosstalk optical mode multiplexer and optical cro...
- Patent number 11,360,268
- Issue date Jun 14, 2022
- Cisco Technology, Inc.
- Tao Ling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using an anti-reflection coating with a grating coupler
- Patent number 11,022,757
- Issue date Jun 1, 2021
- Cisco Technology, Inc.
- Xunyuan Zhang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DOUBLE-LAYERED ANTISYMMETRIC TWO MODE BRAGG GRATINGS
- Publication number 20240272363
- Publication date Aug 15, 2024
- Cisco Technology, Inc.
- Tao LING
- G02 - OPTICS
Information Patent Application
OPTICAL POWER SPLITTERS
- Publication number 20240159963
- Publication date May 16, 2024
- Cisco Technology, Inc.
- Tao LING
- G02 - OPTICS
Information Patent Application
BROADBAND OPTICAL COUPLING USING DISPERSIVE ELEMENTS
- Publication number 20230384522
- Publication date Nov 30, 2023
- Cisco Technology, Inc.
- Shiyi CHEN
- G02 - OPTICS
Information Patent Application
SINGLE MODE AND MULTI-MODE WAVEGUIDE CROSSINGS
- Publication number 20230288639
- Publication date Sep 14, 2023
- Cisco Technology, Inc.
- Tao LING
- G02 - OPTICS
Information Patent Application
GRATING COUPLER
- Publication number 20230074516
- Publication date Mar 9, 2023
- Cisco Technology, Inc.
- Tao LING
- G02 - OPTICS
Information Patent Application
BROADBAND OPTICAL COUPLING USING DISPERSIVE ELEMENTS
- Publication number 20220269004
- Publication date Aug 25, 2022
- Cisco Technology, Inc.
- Shiyi CHEN
- G02 - OPTICS
Information Patent Application
BROADBAND OPTICAL COUPLING USING DISPERSIVE ELEMENTS
- Publication number 20210341672
- Publication date Nov 4, 2021
- Cisco Technology, Inc.
- Shiyi CHEN
- G02 - OPTICS
Information Patent Application
USING AN ANTI-REFLECTION COATING WITH A GRATING COUPLER
- Publication number 20210157033
- Publication date May 27, 2021
- Cisco Technology, Inc.
- Xunyuan ZHANG
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Broadband optical coupling using dispersive elements

Single mode and multi-mode waveguide crossings

Broadband optical coupling using dispersive elements

Grating coupler

Broadband optical coupling using dispersive elements

Low-loss and low-crosstalk optical mode multiplexer and optical cro...

Using an anti-reflection coating with a grating coupler

Patents Applicationslast 30 patents

DOUBLE-LAYERED ANTISYMMETRIC TWO MODE BRAGG GRATINGS

OPTICAL POWER SPLITTERS

BROADBAND OPTICAL COUPLING USING DISPERSIVE ELEMENTS

SINGLE MODE AND MULTI-MODE WAVEGUIDE CROSSINGS

GRATING COUPLER

BROADBAND OPTICAL COUPLING USING DISPERSIVE ELEMENTS

BROADBAND OPTICAL COUPLING USING DISPERSIVE ELEMENTS

USING AN ANTI-REFLECTION COATING WITH A GRATING COUPLER