Lei Liu

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Wake Forest, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Overheat testing apparatus for optical fiber
- Patent number 10,948,363
- Issue date Mar 16, 2021
- Kidde Technologies, Inc.
- Darryl J. DeWitt
- G01 - MEASURING TESTING
Information Patent Grant
Overheat testing apparatus for optical fiber
- Patent number 10,823,625
- Issue date Nov 3, 2020
- Kidde Technologies, Inc.
- Darryl J. DeWitt
- G01 - MEASURING TESTING
Information Patent Grant
Method to isolate individual channels in a multi-channel fiber opti...
- Patent number 10,782,191
- Issue date Sep 22, 2020
- Kidde Technologies, Inc.
- Mark Sherwood Miller
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Overheat detection using a fiber bragg gratings array by time-of-fl...
- Patent number 10,712,212
- Issue date Jul 14, 2020
- Kidde Technologies, Inc.
- Lei Liu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Modular sensing fiber optic cables
- Patent number 10,612,982
- Issue date Apr 7, 2020
- Kidde Technologies, Inc.
- Stefan Coreth
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL DATA ENCODING IN OPTICAL FIBERS USING FIBER BRAGG GRATINGS
- Publication number 20230384126
- Publication date Nov 30, 2023
- KIDDE TECHNOLOGIES, INC.
- Lei Liu
- G01 - MEASURING TESTING
Information Patent Application
OVERHEAT TESTING APPARATUS FOR OPTICAL FIBER
- Publication number 20200370968
- Publication date Nov 26, 2020
- KIDDE TECHNOLOGIES, INC.
- Darryl J. DeWitt
- G01 - MEASURING TESTING
Information Patent Application
OVERHEAT TESTING APPARATUS FOR OPTICAL FIBER
- Publication number 20200370967
- Publication date Nov 26, 2020
- KIDDE TECHNOLOGIES, INC.
- Darryl J. DeWitt
- G01 - MEASURING TESTING
Information Patent Application
OVERHEAT DETECTION USING A FIBER BRAGG GRATINGS ARRAY BY TIME-OF-FL...
- Publication number 20190383672
- Publication date Dec 19, 2019
- KIDDE TECHNOLOGIES, INC.
- Lei Liu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD TO ISOLATE INDIVIDUAL CHANNELS IN A MULTI-CHANNEL FIBER OPTI...
- Publication number 20190277709
- Publication date Sep 12, 2019
- KIDDE TECHNOLOGIES, INC.
- Mark Sherwood Miller
- G02 - OPTICS
Information Patent Application
MODULAR SENSING FIBER OPTIC CABLES
- Publication number 20180340841
- Publication date Nov 29, 2018
- Simmonds Precision Products, Inc.
- Stefan Coreth
- G01 - MEASURING TESTING