Inventor
RYU KYUNGHYUN
KR12 patents
⚠️ This page may combine multiple inventors who share the name “RYU KYUNGHYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMOTECH CO LTD
7 patentsUS11827178B2Nov 28, 2023
Method and system for precise position estimation for vehicle over UWB
AMOTECH CO LTD3 citations70
US11310630B2Apr 19, 2022
Position tracking device and method for providing low power geofence service
AMOTECH CO LTD1 citations56
US12463335B2Nov 4, 2025
Shield can having antenna function
AMOTECH CO LTD0 citations48
US11909499B2Feb 20, 2024
Transmitting and receiving antenna system of LPWAN repeater and control method thereof
AMOTECH CO LTD0 citations47
US11811445B2Nov 7, 2023
Portable terminal cover for supporting UWB communication
AMOTECH CO LTD0 citations47
US11963067B2Apr 16, 2024
Method for providing location tracking service on basis of context-aware information of location tracker
AMOTECH CO LTD0 citations46
US11308789B2Apr 19, 2022
Method for providing low-power IoT communication-based geo-fence service on basis of context awareness information of position tracking device
AMOTECH CO LTD0 citations46
AMOSENSE CO LTD
5 patentsUS12210090B2Jan 28, 2025
Position-measuring device using UWB antenna
AMOSENSE CO LTD1 citations58
US12199344B2Jan 14, 2025
Antenna module
AMOSENSE CO LTD0 citations48
US12254371B2Mar 18, 2025
Smart tracker
AMOSENSE CO LTD0 citations47
US12196796B2Jan 14, 2025
System for testing antenna performance
AMOSENSE CO LTD0 citations47
US12457440B2Oct 28, 2025
Wireless earphones
AMOSENSE CO LTD0 citations44