Inventor

CHO CHUNG IL

KR6 patents

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

KONA I CO LTD

3 patents

US9832634B2Nov 28, 2017

SEMES CO LTD

2 patents

US11152240B2Oct 19, 2021

Apparatus for conveying carrier and system for controlling carrier having the same

SEMES CO LTD1 citations55

US12327745B2Jun 10, 2025

Transport apparatus

SEMES CO LTD0 citations37

KONA M CO LTD

1 patent

US11704531B2Jul 18, 2023

Metal card capable of bidirectional communication and method for manufacturing metal card

KONA M CO LTD1 citations52