Hoe-Sung Yang
24Patents
3h-index
46Co-inventors
59Inventor score
Filing activity: Nov 29, 2006 → Dec 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7893834B2 | Power control method for mobile RFID reader and RFID reader using the same | Electricity | 7 | Active |
| US8791857B2 | System and method for indoor location tracking using pseudo GPS signal transmitter | Physics | 4 | Active |
| US8633803B2 | Apparatus and method for locating RFID tag | Electricity | 3 | Active |
| US8219141B2 | System with shared power amplifier for mobile communication terminal with mobile RFID function | Electricity | 3 | Active |
| US9693108B2 | Method and system for displaying user selectable picture | Electricity | 2 | Active |
| US9054904B2 | Receiving apparatus and method for RFID reader | Electricity | 2 | Active |
| US9239965B2 | Method and system of tracking object | Physics | 1 | Active |
| US8442167B2 | Multistage channel estimation method and apparatus | Electricity | 1 | Active |
| US8591320B2 | System and method for managing casino chip using RFID | Physics | 1 | Active |
| US9954401B2 | Method and apparatus for wireless power transmission | Performing Operations; Transporting | 1 | Active |
| US9323965B2 | Method for choosing RFID communication mode and RFID device which supports near-field and far-field communication | Physics | 1 | Active |
| US9122938B2 | Apparatus and method for offsetting transmission leakage signal of RFID reader using injection locked oscillator (ILO) | Electricity | 0 | Active |
| US11747270B2 | Fire detection and feature extraction apparatus and method based on dual optical wavelength | Physics | 0 | Active |
| US12136328B2 | Apparatus and method for detecting smoke based on polarization | Physics | 0 | Active |
| US12352696B2 | Surface plasmon resonance imaging apparatus and method | Physics | 0 | Active |
| US8422593B2 | Parallel automatic frequency offset estimation method and apparatus | Electricity | 0 | Active |
| US11668605B1 | System and method for detecting flame based upon fluttering information and centroid spatial distribution information of a flame | Physics | 0 | Active |
| US10382894B2 | Method of measuring inter-device relative coordinates and device using the same | Electricity | 0 | Active |
| US10229566B2 | Method of providing information for supporting rescue in disaster area and apparatus therefor | Physics | 0 | Active |
| US9256771B2 | System for simultaneously identifying massive RFID tags using HF band | Electricity | 0 | Active |
| US11959857B2 | Apparatus for measuring Raman scattering, and apparatus and method for determining true fire using the apparatus | Physics | 0 | Active |
| US10341930B2 | Mobile ad-hoc routing apparatus and method | Electricity | 0 | Active |
| US12067856B2 | Apparatus and method for detecting smoke based on multiple wavelengths | Physics | 0 | Active |
| US10447376B2 | Wireless communication apparatus and method using transmission line for transferring signal | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.