Inventor

YOO JI SANG

KR7 patents

⚠️ This page may combine multiple inventors who share the name “YOO JI SANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SK HYNIX INC

2 patents

US10187630B2Jan 22, 2019

Egomotion estimation system and method

SK HYNIX INC5 citations70

US9984297B2May 29, 2018

Moving object detection device and object detection method

SK HYNIX INC0 citations38

UNIV KWANGWOON IND ACAD COLLAB

2 patents

US10824914B2Nov 3, 2020

Apparatus and method of data generation for object detection based on generative adversarial networks

UNIV KWANGWOON IND ACAD COLLAB3 citations62

US11227374B2Jan 18, 2022

Method and apparatus for realtime object detection in unmanned aerial vehicle image

UNIV KWANGWOON IND ACAD COLLAB0 citations43

CHIROAD INCORPORATE

1 patent

US7652152B2Jan 26, 2010

Synthetic method of optically pure (S)-3-hydroxypyrrolidine

CHIROAD INCORPORATE2 citations52

KOREA ELECTRONICS TELECOMM

1 patent

US5889556AMar 30, 1999

Method of automatically dividing domain of motion picture using time space slope information

KOREA ELECTRONICS TELECOMM0 citations51

VSpharmtech

1 patent

US12227477B2Feb 18, 2025

Method for preparing single isomer of 1-(1-(2-benzylphenoxy)propan-2-yl)-2-methylpiperidine in high-purity

VSpharmtech0 citations39