Inventor

CHOI BYOUNG CHAN

KR4 patents

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

KOREA INST SCI & TECH

1 patent

US11109959B2Sep 7, 2021

Intraocular lens and method of manufacturing the same

KOREA INST SCI & TECH1 citations56

CHOI BYOUNG CHAN

1 patent

US11117214B2Sep 14, 2021

Laser irradiation device and method

CHOI BYOUNG CHAN1 citations50

LASERVALL ASIA CO LTD

1 patent

US11169385B2Nov 9, 2021

Laser optical device and head

LASERVALL ASIA CO LTD0 citations38

ADVANCED TECH INC

1 patent

US10016250B2Jul 10, 2018

Laser patterning apparatus for three-dimensional object

ADVANCED TECH INC0 citations37