Inventor · disambiguated record
Ji Hyoung Ahn
Also filed as: AHN JI HYOUNG
9 granted patents·19 citations·filing 2011–2018
80Inventor score
Files withUNIV SUNGKYUNKWAN RES & BUS4RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV3LEE TAE JIN1SAMSUNG ELECTRONICS CO LTD1
Top patents by PatentIndex Score
9 records- 0190US9773132B2Tag anti-collision method, reader apparatus and system for RFID systems with multi-packet reception capabilityUNIV SUNGKYUNKWAN RES & BUS·Filed 2016·Granted Sep 26, 2017·13 cites·19 claims
- 0278US10536040B2Control method for wireless power transfer apparatus considering interference in wireless powered communication networks, and wireless power transfer apparatusRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2017·Granted Jan 14, 2020·4 cites·24 claims
- 0370US9547781B2Method for recognizing tag in environment using same frequency band and NFC device for the sameUNIV SUNGKYUNKWAN RES & BUS·Filed 2014·Granted Jan 17, 2017·2 cites·20 claims
- 0453US10819159B2Methods of wireless power transfer by energy signal transfer apparatus operating in the same frequency band as wireless local area network in wireless power transfer energy harvesting system and energy signal transfer apparatuses for performing the sameRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2018·Granted Oct 27, 2020·0 cites·16 claims
- 0551US11039286B2V2V interaction/V2IOT communication method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jun 15, 2021·0 cites·18 claims
- 0649US10536388B2Apparatus for scheduling contention-based data transfer and method thereofRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2017·Granted Jan 14, 2020·0 cites·23 claims
- 0746US9785803B2Method, apparatus and system for collecting tags using bit map in RFID systemUNIV SUNGKYUNKWAN RES & BUS·Filed 2015·Granted Oct 10, 2017·0 cites·19 claims
- 0840US9787584B2Data transmission reservation method and apparatus, data reception method and apparatus, and data transmission and reception system in receiver-initiated asynchronous medium access control protocolUNIV SUNGKYUNKWAN RES & BUS·Filed 2015·Granted Oct 10, 2017·0 cites·15 claims
- 0936US10448216B2Network broadcast method using unicast and relay nodeLEE TAE JIN·Filed 2011·Granted Oct 15, 2019·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →