Inventor

CHOI SEONG HWAN

KR4 patents

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

LOTTE CHEMICAL CORP

3 patents

US9663426B2May 30, 2017

Composite metal catalyst composition, and method and apparatus for preparing 1,4-cyclohexanedimethanol using same

LOTTE CHEMICAL CORP1 citations48

US10717697B2Jul 21, 2020

Method for preparing 1,3-cyclohexanedicarboxylic acid

LOTTE CHEMICAL CORP0 citations45

US10597344B2Mar 24, 2020

Method for preparing 1,3-cyclohexanedimethanol

LOTTE CHEMICAL CORP0 citations45

KOREA ELECTRONICS TELECOMM

1 patent

US7747554B2Jun 29, 2010

Real-time business process triggering system and method using RFID

KOREA ELECTRONICS TELECOMM2 citations60