Chanwoo LEE

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Position-measuring device using UWB antenna
- Patent number 12,210,090
- Issue date Jan 28, 2025
- AMOSENSE CO., LTD.
- Kyunghyun Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for testing antenna performance
- Patent number 12,196,796
- Issue date Jan 14, 2025
- AMOSENSE CO., LTD.
- Wonjin Seok
- G01 - MEASURING TESTING
Information Patent Grant
Method for providing location tracking service on basis of context-...
- Patent number 11,963,067
- Issue date Apr 16, 2024
- Amotech Co., Ltd.
- Hyungil Baek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for precise position estimation for vehicle over UWB
- Patent number 11,827,178
- Issue date Nov 28, 2023
- Amotech Co., Ltd.
- Hyungil Baek
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Repeater system for LPWAN and method for controlling same
- Patent number 11,528,074
- Issue date Dec 13, 2022
- Amotech Co., Ltd.
- Jaeil Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna performance tester
- Patent number 11,353,489
- Issue date Jun 7, 2022
- Amotech Co., Ltd.
- Jongho Park
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR TESTING ANTENNA PERFORMANCE
- Publication number 20240241164
- Publication date Jul 18, 2024
- AMOSENSE CO.,LTD
- Wonjin SEOK
- G01 - MEASURING TESTING
Information Patent Application
POSITION-MEASURING DEVICE USING UWB ANTENNA
- Publication number 20220291374
- Publication date Sep 15, 2022
- AMOSENSE CO.,LTD
- Kyunghyun RYU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PROVIDING LOCATION TRACKING SERVICE ON BASIS OF CONTEXT-...
- Publication number 20220232349
- Publication date Jul 21, 2022
- AMOTECH CO., LTD.
- Hyungil BAEK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REPEATER SYSTEM FOR LPWAN AND METHOD FOR CONTROLLING SAME
- Publication number 20220077920
- Publication date Mar 10, 2022
- AMOTECH CO., LTD.
- Jaeil PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA PERFORMANCE TESTER
- Publication number 20220026479
- Publication date Jan 27, 2022
- AMOTECH CO., LTD.
- Jongho PARK
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR PRECISE POSITION ESTIMATION FOR VEHICLE OVER UWB
- Publication number 20220001836
- Publication date Jan 6, 2022
- AMOTECH CO., LTD.
- Hyungil BAEK
- B60 - VEHICLES IN GENERAL