Inventor

CHO JEONG-HWAN

KR5 patents

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

CHO JEONG HWAN

2 patents

US8194284B2Jun 5, 2012

Image forming apparatus and method of control based on color chrominance data

CHO JEONG HWAN5 citations54

US8395818B2Mar 12, 2013

Image forming apparatus analyzing color chrominance data to determine type of document to be printed

CHO JEONG HWAN0 citations43

LIGHTRON FIBER OPTIC DEVICES INC

2 patents

US10243693B2Mar 26, 2019

Optical transceiver using FEC, optical transceiving system comprising same, and remote optical wavelength control method

LIGHTRON FIBER OPTIC DEVICES INC1 citations50

US10591683B2Mar 17, 2020

Passive optical network-based video overlay pluggable type optical network device

LIGHTRON FIBER OPTIC DEVICES INC0 citations27

CHO JEONG-HWAN

1 patent

US8554000B2Oct 8, 2013

Image forming apparatus and method

CHO JEONG-HWAN0 citations46