Kai SHI

Person

Cambridge, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Communication in a switching network
- Patent number 12,328,148
- Issue date Jun 10, 2025
- Microsoft Technology Licensing, LLC
- Kai Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Graded-index polymer optical fibre and the fabrication thereof
- Patent number 12,298,553
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Paolo Costa
- G02 - OPTICS
Information Patent Grant
Multi-core polymer optical fibre and the fabrication thereof
- Patent number 11,931,977
- Issue date Mar 19, 2024
- Microsoft Technology Licensing, LLC
- Paolo Costa
- G02 - OPTICS
Information Patent Grant
Communication in a switching network
- Patent number 11,901,955
- Issue date Feb 13, 2024
- Microsoft Technology Licensing, LLC
- Kai Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficiently interconnecting a plurality of computing nodes to form...
- Patent number 11,791,926
- Issue date Oct 17, 2023
- Microsoft Technology Licensing, LLC
- Hitesh Ballani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficiently interconnecting a plurality of computing nodes to form...
- Patent number 11,539,453
- Issue date Dec 27, 2022
- Microsoft Technology Licensing, LLC
- Hitesh Ballani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplitude caching in receive from many communications networks
- Patent number 10,965,443
- Issue date Mar 30, 2021
- Microsoft Technology Licensing, LLC
- Istvan Haller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSMITTER UNIT, OPTICAL RECEIVER UNIT AND OPTICAL TRANSCE...
- Publication number 20250237824
- Publication date Jul 24, 2025
- Microsoft Technology Licensing, LLC
- Paola COSTA
- G02 - OPTICS
Information Patent Application
LENS UNIT, OPTICAL TRANSMITTER UNIT, OPTICAL SYSTEM AND OPTICAL TRA...
- Publication number 20250226886
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Paola COSTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTERING UNIT, OPTICAL TRANSMITTER UNIT, OPTICAL RECEIVER UNIT AND...
- Publication number 20250224567
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Paola COSTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTERING UNIT, OPTICAL RECEIVER UNIT, OPTICAL TRANSCEIVER UNIT, SY...
- Publication number 20250226891
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Paola COSTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTORECEIVER CIRCUIT, PHOTODETECTOR, PHOTODETECTOR ARRAY AND OPTIC...
- Publication number 20250219741
- Publication date Jul 3, 2025
- Microsoft Technology Licensing, LLC
- Paola COSTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION IN A SWITCHING NETWORK
- Publication number 20240195511
- Publication date Jun 13, 2024
- Microsoft Technology Licensing, LLC
- Kai SHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GRADED-INDEX POLYMER OPTICAL FIBRE AND THE FABRICATION THEREOF
- Publication number 20230314696
- Publication date Oct 5, 2023
- Microsoft Technology Licensing, LLC
- Paolo COSTA
- G02 - OPTICS
Information Patent Application
MULTI-CORE POLYMER OPTICAL FIBRE AND THE FABRICATION THEREOF
- Publication number 20230311438
- Publication date Oct 5, 2023
- Microsoft Technology Licensing, LLC
- Paolo COSTA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MULTI-CORE OPTICAL FIBRE AND FABRICATION THEREOF
- Publication number 20230314695
- Publication date Oct 5, 2023
- Microsoft Technology Licensing, LLC
- Paolo COSTA
- G02 - OPTICS
Information Patent Application
EFFICIENTLY INTERCONNECTING A PLURALITY OF COMPUTING NODES TO FORM...
- Publication number 20230125673
- Publication date Apr 27, 2023
- Microsoft Technology Licensing, LLC
- Hitesh BALLANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION IN A SWITCHING NETWORK
- Publication number 20220345226
- Publication date Oct 27, 2022
- Microsoft Technology Licensing, LLC
- Kai SHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENTLY INTERCONNECTING A PLURALITY OF COMPUTING NODES TO FORM...
- Publication number 20220140934
- Publication date May 5, 2022
- Microsoft Technology Licensing, LLC
- Hitesh BALLANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH SWITCHABLE LASER
- Publication number 20200343680
- Publication date Oct 29, 2020
- Microsoft Technology Licensing, LLC
- Sophie Gloria LANGE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLITUDE CACHING IN RECEIVE FROM MANY COMMUNICATIONS NETWORKS
- Publication number 20200336290
- Publication date Oct 22, 2020
- Microsoft Technology Licensing, LLC
- Istvan HALLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE CACHING FOR FAST DATA RECOVERY
- Publication number 20190132112
- Publication date May 2, 2019
- Microsoft Technology Licensing, LLC
- Hitesh BALLANI
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Communication in a switching network

Graded-index polymer optical fibre and the fabrication thereof

Multi-core polymer optical fibre and the fabrication thereof

Communication in a switching network

Efficiently interconnecting a plurality of computing nodes to form...

Efficiently interconnecting a plurality of computing nodes to form...

Amplitude caching in receive from many communications networks

Patents Applicationslast 30 patents

OPTICAL TRANSMITTER UNIT, OPTICAL RECEIVER UNIT AND OPTICAL TRANSCE...

LENS UNIT, OPTICAL TRANSMITTER UNIT, OPTICAL SYSTEM AND OPTICAL TRA...

FILTERING UNIT, OPTICAL TRANSMITTER UNIT, OPTICAL RECEIVER UNIT AND...

FILTERING UNIT, OPTICAL RECEIVER UNIT, OPTICAL TRANSCEIVER UNIT, SY...

PHOTORECEIVER CIRCUIT, PHOTODETECTOR, PHOTODETECTOR ARRAY AND OPTIC...

COMMUNICATION IN A SWITCHING NETWORK

GRADED-INDEX POLYMER OPTICAL FIBRE AND THE FABRICATION THEREOF

MULTI-CORE POLYMER OPTICAL FIBRE AND THE FABRICATION THEREOF

MULTI-CORE OPTICAL FIBRE AND FABRICATION THEREOF

EFFICIENTLY INTERCONNECTING A PLURALITY OF COMPUTING NODES TO FORM...

COMMUNICATION IN A SWITCHING NETWORK

EFFICIENTLY INTERCONNECTING A PLURALITY OF COMPUTING NODES TO FORM...

WAVELENGTH SWITCHABLE LASER

AMPLITUDE CACHING IN RECEIVE FROM MANY COMMUNICATIONS NETWORKS

PHASE CACHING FOR FAST DATA RECOVERY