Inventor
SHIN HOCHUL
KR22 patents
⚠️ This page may combine multiple inventors who share the name “SHIN HOCHUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUPREMA INC
18 patentsUS9600064B2Mar 21, 2017
Method and apparatus for biometric authentication based on face recognition
SUPREMA INC18 citations83
US9396381B2Jul 19, 2016
Method and apparatus for optical fingerprint recognition using multiple scan
SUPREMA INC7 citations82
US9152839B2Oct 6, 2015
Method and apparatus for optical fingerprint recognition using multiple exposure
SUPREMA INC7 citations82
US10733274B2Aug 4, 2020
Biometric authentication using gesture
SUPREMA INC2 citations72
US10586030B2Mar 10, 2020
Method and device for fingerprint authentication
SUPREMA INC2 citations72
US10262186B2Apr 16, 2019
Method for authenticating fingerprint and authentication apparatus using same
SUPREMA INC5 citations72
US10244969B2Apr 2, 2019
Method and device for fingerprint authentication
SUPREMA INC2 citations72
US9990532B2Jun 5, 2018
Fingerprint data registering method and fingerprint data registering apparatus
SUPREMA INC2 citations72
US9330325B2May 3, 2016
Apparatus and method for reducing noise in fingerprint images
SUPREMA INC6 citations71
US11393246B2Jul 19, 2022
Method, apparatus, and computer-readable storage medium for acquiring fingerprint image
SUPREMA INC1 citations56
US11250113B2Feb 15, 2022
Fingerprint image acquisition apparatus and method for user authentication
SUPREMA INC0 citations51
US10733407B2Aug 4, 2020
Apparatus and method for obtaining an image for user authentication using pressure sensing
SUPREMA INC0 citations51
US9491169B2Nov 8, 2016
Generation and authentication of biometric information using watermark
SUPREMA INC1 citations51
US12307808B2May 20, 2025
Forged fingerprint identification method and forged fingerprint identification apparatus, and storage medium storing instructions to perform forged fingerprint identification method
SUPREMA INC0 citations49
US12277805B1Apr 15, 2025
Electronic device and method for registering and authenticating fingerprint
SUPREMA INC0 citations49
US12260680B1Mar 25, 2025
Device and method for determining counterfeit fingerprints and recording medium including command for performing method of training neural network to determine counterfeit fingerprints
SUPREMA INC0 citations49
US10303931B2May 28, 2019
Light irradiation method and light irradiation apparatus
SUPREMA INC0 citations41
US10021096B2Jul 10, 2018
Biometric information management method and biometric information management apparatus
SUPREMA INC0 citations40
SUPREMA HQ INC
3 patentsUS10068079B2Sep 4, 2018
Biometric authentication device and biometric image output control method
SUPREMA HQ INC1 citations50
US9710633B2Jul 18, 2017
Method and apparatus for authenticating user
SUPREMA HQ INC1 citations50
US10091196B2Oct 2, 2018
Method and apparatus for authenticating user by using information processing device
SUPREMA HQ INC0 citations40