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Taipei, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-direction multi-range gate microwave intrusion detection devi...
Patent number
10,762,756
Issue date
Sep 1, 2020
U&U ENGINEERING INC.
Ping-Chang Tsao
G08 - SIGNALLING
Information
Patent Grant
Parking space status sensing system and method
Patent number
10,082,566
Issue date
Sep 25, 2018
U&U ENGINEERING INC.
Chi-Ho Chang
G01 - MEASURING TESTING
Information
Patent Grant
Sensor for detecting parking lot
Patent number
9,678,196
Issue date
Jun 13, 2017
U&U ENGINEERING INC.
Chi-Ho Chang
G08 - SIGNALLING
Information
Patent Grant
Two-dimensional antenna array, one-dimensional antenna array and si...
Patent number
9,614,291
Issue date
Apr 4, 2017
U&U ENGINEERING INC.
Chun-Hao Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active antenna module
Patent number
9,590,302
Issue date
Mar 7, 2017
U&U ENGINEERING INC.
Chi-Ho Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Lighting device with microwave detection function
Patent number
9,423,115
Issue date
Aug 23, 2016
U&U ENGINEERING INC.
Chi-Ho Chang
F21 - LIGHTING
Information
Patent Grant
Full analog microwave sensor for multiple range selection and ultra...
Patent number
9,335,401
Issue date
May 10, 2016
U&U ENGINEERING INC.
Chi-Ho Chang
G01 - MEASURING TESTING
Information
Patent Grant
Microwave sensor having function of range gates
Patent number
9,274,217
Issue date
Mar 1, 2016
U&U ENGINEERING INC.
Chi-Ho Chang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MULTI-DIRECTION MULTI-RANGE GATE MICROWAVE INTRUSION DETECTION DEVI...
Publication number
20190295394
Publication date
Sep 26, 2019
U&U Engineering Inc.
Ping-Chang TSAO
G08 - SIGNALLING
Information
Patent Application
PARKING SPACE STATUS SENSING SYSTEM AND METHOD
Publication number
20170343659
Publication date
Nov 30, 2017
U & U ENGINEERING INC
Chi-Ho CHANG
G01 - MEASURING TESTING
Information
Patent Application
Device for Measuring Surface Speed and Liquid Level of Fluid
Publication number
20170016984
Publication date
Jan 19, 2017
U&U Engineering Inc.
Hung-Chun LIN
G01 - MEASURING TESTING
Information
Patent Application
SENSOR FOR DETECTING PARKING LOT
Publication number
20160306028
Publication date
Oct 20, 2016
U&U Engineering Inc.
Chi-Ho CHANG
G01 - MEASURING TESTING
Information
Patent Application
TWO-DIMENSIONAL ANTENNA ARRAY, ONE-DIMENSIONAL ANTENNA ARRAY AND SI...
Publication number
20160204517
Publication date
Jul 14, 2016
U&U Engineering Inc.
Chun-Hao Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BEVEL-AXIAL AUTO-FOCUSING MICROSCOPIC SYSTEM AND METHOD THEREOF
Publication number
20150205088
Publication date
Jul 23, 2015
U&U Engineering Inc.
Ta-Ming SHIH
G02 - OPTICS
Information
Patent Application
LASER ENERGY OUTPUT CONTROL APPARATUS AND METHOD THEREOF
Publication number
20150146295
Publication date
May 28, 2015
U&U Engineering Inc.
Wen-Chih Weng
G02 - OPTICS
Information
Patent Application
Full Analog Microwave Sensor for Multiple Range Selection and Ultra...
Publication number
20150123842
Publication date
May 7, 2015
U&U Engineering Inc.
Chi-Ho CHANG
G01 - MEASURING TESTING
Information
Patent Application
Flow velocity meter
Publication number
20150096384
Publication date
Apr 9, 2015
U&U Engineering Inc.
Ping-Chang TSAO
G01 - MEASURING TESTING
Information
Patent Application
Lighting Device with Microwave Detection Function
Publication number
20150070205
Publication date
Mar 12, 2015
U&U Engineering Inc.
Chi-Ho CHANG
G01 - MEASURING TESTING
Information
Patent Application
Microwave Sensor Having Function of Range Gates
Publication number
20150061918
Publication date
Mar 5, 2015
U&U Engineering Inc.
Chi-Ho CHANG
G01 - MEASURING TESTING
Information
Patent Application
ACTIVE ANTENNA MODULE
Publication number
20150015452
Publication date
Jan 15, 2015
U&U Engineering Inc.
Chi-Ho Chang
H01 - BASIC ELECTRIC ELEMENTS
Trademark
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