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Salt Lake City, UT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Angle of arrival and departure using standard bluetooth low energy...
Patent number
10,880,859
Issue date
Dec 29, 2020
Greina Technologies, Inc
Daniel Joseph Lee
G01 - MEASURING TESTING
Information
Patent Grant
Personal radar
Patent number
10,656,257
Issue date
May 19, 2020
Greina Technologies, Inc
Daniel Joseph Lee
G01 - MEASURING TESTING
Information
Patent Grant
Measurement accuracy classifier for high-resolution ranging
Patent number
10,656,258
Issue date
May 19, 2020
Greina Technologies, Inc
Daniel Joseph Lee
G01 - MEASURING TESTING
Information
Patent Grant
Angle of arrival and departure using standard bluetooth low energy...
Patent number
10,531,424
Issue date
Jan 7, 2020
Greina Technologies, Inc
Daniel Joseph Lee
G01 - MEASURING TESTING
Information
Patent Grant
Personal radar
Patent number
9,891,312
Issue date
Feb 13, 2018
Greina Technologies, Inc
Daniel Joseph Lee
G01 - MEASURING TESTING
Information
Patent Grant
High-resolution, active reflector radio frequency ranging system
Patent number
9,250,321
Issue date
Feb 2, 2016
Greina Technologies, Inc
Daniel Joseph Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-resolution, active reflector radio frequency ranging system
Patent number
8,711,032
Issue date
Apr 29, 2014
Greina Technologies, Inc
Daniel Joseph Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-resolution, active reflector radio frequency ranging system
Patent number
8,274,426
Issue date
Sep 25, 2012
Greina Technologies, Inc
Daniel Joseph Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ANGLE OF ARRIVAL AND DEPARTURE USING STANDARD BLUETOOTH LOW ENERGY...
Publication number
20200221412
Publication date
Jul 9, 2020
Greina Technologies, Inc.
Daniel Joseph Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PERSONAL RADAR
Publication number
20180128910
Publication date
May 10, 2018
Greina Technologies, Inc.
Daniel Joseph Lee
G01 - MEASURING TESTING
Information
Patent Application
MEASUREMENT ACCURACY CLASSIFIER FOR HIGH-RESOLUTION RANGING
Publication number
20160077204
Publication date
Mar 17, 2016
Greina Technologies, Inc.
Daniel Joseph Lee
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM FOR HIGH-CLOCK SYNCHRONIZATION AND STABILITY
Publication number
20140321586
Publication date
Oct 30, 2014
Greina Technologies, Inc.
Daniel Joseph Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PERSONAL RADAR
Publication number
20140320335
Publication date
Oct 30, 2014
Greina Technologies, Inc.
Daniel Joseph Lee
G01 - MEASURING TESTING
Information
Patent Application
HIGH-RESOLUTION, ACTIVE REFLECTOR RADIO FREQUENCY RANGING SYSTEM
Publication number
20140232588
Publication date
Aug 21, 2014
Greina Technologies, Inc.
Daniel Joseph Lee
G01 - MEASURING TESTING
Trademark
last 30 trademarks