Inventor · disambiguated record
Yeon Hwa Kwak
Also filed as: KWAK YEON HWA
12 granted patents·2 pending applications·24 citations·filing 2008–2023
84Inventor score
Files withKOREA ELECTRONICS TECHNOLOGY14
Top patents by PatentIndex Score
14 records- 0188US10219749B2Smart bed and user state monitoring system and user state monitoring method using the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2018·Granted Mar 5, 2019·10 cites·7 claims
- 0280US7863569B2Apparatus for analyzing cells in real-timeKOREA ELECTRONICS TECHNOLOGY·Filed 2008·Granted Jan 4, 2011·8 cites·7 claims
- 0376US11347318B2Sensor for recognizing hand gesture and sensor array using sameKOREA ELECTRONICS TECHNOLOGY·Filed 2020·Granted May 31, 2022·1 cites·4 claims
- 0475US10884504B2Wearable wrist device and method of detecting a physical change in the epidermis and wirelessly inputting sensor information using the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2018·Granted Jan 5, 2021·2 cites·8 claims
- 0573US10578501B2Flexible tactile sensor and method for manufacturing the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2018·Granted Mar 3, 2020·2 cites·7 claims
- 0665US10222257B2Oscillation circuit including an ultraviolet sensorKOREA ELECTRONICS TECHNOLOGY·Filed 2018·Granted Mar 5, 2019·1 cites·13 claims
- 0764US2024219348A1Multi-channel drug detection device and methodKOREA ELECTRONICS TECHNOLOGY·Filed 2023·Application pending·0 cites
- 0858US2025216385A1Low Mass Antigen Detecting DeviceKOREA ELECTRONICS TECHNOLOGY·Filed 2023·Application pending·0 cites
- 0951US10697828B2Multispectral optical sensor and method of manufacturing the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2018·Granted Jun 30, 2020·0 cites·15 claims
- 1047US10898120B2User state monitoring method and system performing the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2018·Granted Jan 26, 2021·0 cites·9 claims
- 1146US12419557B2Pressure sensor array for urodynamic testing and a test apparatus including the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2022·Granted Sep 23, 2025·0 cites·9 claims
- 1245US12397289B2Multiple times available drug concentration measuring apparatus and methodKOREA ELECTRONICS TECHNOLOGY·Filed 2020·Granted Aug 26, 2025·0 cites·4 claims
- 1345US10918311B2User movement monitoring method and system performing the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2018·Granted Feb 16, 2021·0 cites·9 claims
- 1437US10488924B2Wearable device, and method of inputting information using the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2015·Granted Nov 26, 2019·0 cites·9 claims
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