Inventor

CHO HYUN-RYONG

KR4 patents

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

OPTOMIND INC

2 patents

US12001068B2Jun 4, 2024

Optical assembly for optical transceiver and optical transceiver using same

OPTOMIND INC3 citations69

US12399331B2Aug 26, 2025

Optical assembly for optical transceiver and optical transceiver using same

OPTOMIND INC0 citations57

HYUNDAI ELECTRONICS IND

1 patent

US6051506AApr 18, 2000

Method of fabrication ultra-frequency semiconductor device

HYUNDAI ELECTRONICS IND6 citations49

LUMENS CO LTD

1 patent

US10365371B2Jul 30, 2019

Multi-position sensing apparatus

LUMENS CO LTD0 citations27