Inventor
SEO DAE HAN
KR16 patents
Patents
16 patentsUS10969686B2Apr 6, 2021
Film mask, method for manufacturing same, and method for forming pattern using film mask and pattern formed thereby
LG CHEMICAL LTD2 citations72
US10937990B2Mar 2, 2021
Encapsulation film
LG CHEMICAL LTD1 citations62
US11199813B2Dec 14, 2021
Hologram replicating method and hologram replicating device
LG CHEMICAL LTD0 citations61
US11120244B2Sep 14, 2021
Method for controlling a digital device
LG CHEMICAL LTD1 citations61
US11003887B2May 11, 2021
Sheet and an optical fingerprint scanner
LG CHEMICAL LTD0 citations61
US12306300B2May 20, 2025
System for observing object by using hologram optical element
LG CHEMICAL LTD0 citations57
US12393028B2Aug 19, 2025
Head mounted display
LG CHEMICAL LTD0 citations51
US12235448B2Feb 25, 2025
Head mounted display
LG CHEMICAL LTD0 citations51
US11768461B2Sep 26, 2023
Manufacturing method of holographic optical element and display device including holographic optical device manufactured thereby
LG CHEMICAL LTD0 citations51
US11430248B2Aug 30, 2022
Optical fingerprint recognition system and mobile device comprising the same
LG CHEMICAL LTD0 citations51
US11126818B2Sep 21, 2021
Sheet and an optical fingerprint scanner
LG CHEMICAL LTD0 citations51
US11906744B2Feb 20, 2024
Display lens manufacturing apparatus and method, and head-mounted display device comprising display lens manufactured thereby
LG CHEMICAL LTD0 citations50
US10770714B2Sep 8, 2020
Electrode manufacturing method for improving battery capacity and electrode manufactured thereby
LG CHEMICAL LTD0 citations50
US10642150B2May 5, 2020
Photomask and method for manufacturing column spacer for color filter using the same
LG CHEMICAL LTD0 citations50
US12124033B2Oct 22, 2024
Holographic light guide plate
LG CHEMICAL LTD0 citations49
US10005157B2Jun 26, 2018
Cathode cutting device using laser
LG CHEMICAL LTD0 citations38