Inventor

JEONG CHUNG HEON

KR10 patents

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

KOREA KUMHO PETROCHEMICAL CO LTD

4 patents

US11441006B2Sep 13, 2022

Rubber composition for tires including carbon nanotubes, and method for producing same

KOREA KUMHO PETROCHEMICAL CO LTD3 citations69

US11524277B2Dec 13, 2022

Catalyst for mass production of multi-wall carbon nanotubes

KOREA KUMHO PETROCHEMICAL CO LTD0 citations61

US11117803B2Sep 14, 2021

Method for manufacturing multi-wall carbon nanotubes using continuous type process

KOREA KUMHO PETROCHEMICAL CO LTD0 citations50

US10290388B2May 14, 2019

Conductive resin composition and plastic molded product using the same

KOREA KUMHO PETROCHEMICAL CO LTD0 citations40

KOREA KUMHO PETROCHEM CO LTD

2 patents

US9321651B2Apr 26, 2016

Catalyst composition for the synthesis of multi-walled carbon nantubes

KOREA KUMHO PETROCHEM CO LTD2 citations59

US8052940B2Nov 8, 2011

Apparatus for synthesizing carbon nanotubes

KOREA KUMHO PETROCHEM CO LTD0 citations38

JANG SUK-WON

2 patents

US8263014B2Sep 11, 2012

Method and apparatus for generating a carbon nanotube

JANG SUK-WON0 citations43

US8333928B2Dec 18, 2012

Fluidizing bed apparatus for producing carbon nanotubes and carbon nanotube production facility and method using the same

JANG SUK-WON0 citations36

SEMES CO LTD

1 patent

US7972571B2Jul 5, 2011

Apparatus for synthesizing carbon nanotubes

SEMES CO LTD1 citations48

CHOI SANG KYU

1 patent

US9186656B2Nov 17, 2015

Catalyst composition for the synthesis of multi-walled carbon nanotubes

CHOI SANG KYU0 citations43