Inventor

CHO YONG CHAN

KR9 patents

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

CHO YONG CHAN

2 patents

USD704486SMay 13, 2014

Collapsible tripod for music stand

CHO YONG CHAN35 citations90

USD684762SJun 25, 2013

Violin case

CHO YONG CHAN9 citations79

KIM JAE-GON

2 patents

US8430598B2Apr 30, 2013

Method of remediating cyanide-contaminated soil

KIM JAE-GON2 citations61

US8475080B2Jul 2, 2013

Method for remediating arsenic-contaminated soil

KIM JAE-GON3 citations55

HYUNDAI MNSOFT INC

1 patent

US10119828B2Nov 6, 2018

Device, method and update server for automatically updating navigation system

HYUNDAI MNSOFT INC3 citations70

KOREA INST OF GEOSCIENCE AND MINERAL RESOURCES (KIGAM)

1 patent

US9457356B2Oct 4, 2016

Particle separation apparatus

KOREA INST OF GEOSCIENCE AND MINERAL RESOURCES (KIGAM)1 citations47

KOREA INST GEOSCIENCE & MINERAL RESOURCES KIGAM

1 patent

US10046333B2Aug 14, 2018

Method of restoring arsenic-contaminated soil using alkaline-ultrasonic washing and magnetic separation

KOREA INST GEOSCIENCE & MINERAL RESOURCES KIGAM0 citations44

TOBIOS CORP

1 patent

US12544507B2Feb 10, 2026

Implantable manually-controllable drug delivery apparatus

TOBIOS CORP0 citations38

KOREA INST GEOSCIENCE & MINERAL RESOURCES

1 patent

US10724619B2Jul 28, 2020

Compound transmission of combining differential gear and continuously variable transmission

KOREA INST GEOSCIENCE & MINERAL RESOURCES0 citations33