Inventor

RYU JEONG YONG

KR7 patents

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

KOREA RES INST CHEM TECH

3 patents

US6093282AJul 25, 2000

Method for recycling of old corrugated container using flotation and enzymatic hydrolysis

KOREA RES INST CHEM TECH9 citations68

US6290811B1Sep 18, 2001

Method for recycling of old corrugated container using flotation and kneading treatment

KOREA RES INST CHEM TECH4 citations57

US7737245B2Jun 15, 2010

Process for preparing phenolic polymer by using phenothiazines mediator

KOREA RES INST CHEM TECH0 citations43

KANGWON NATIONAL UNIV UNIVERSITY INDUSTRY COOPERATION FOUNDATION

1 patent

US12220684B2Feb 11, 2025

Eco-friendly sorbent material for removing oil

KANGWON NATIONAL UNIV UNIVERSITY INDUSTRY COOPERATION FOUNDATION0 citations57

KANGWON NATIONAL UNIV UNIVERSITY-INDUSTRY COOPERATION FOUNDATION

1 patent

US9868874B2Jan 16, 2018

Sympathetic printed-matter and method of producing the same

KANGWON NATIONAL UNIV UNIVERSITY-INDUSTRY COOPERATION FOUNDATION0 citations47

KNU INDUSTRY COOPERATION FOUND

1 patent

US11905664B2Feb 20, 2024

Hot-press gas grafting hydrophobization apparatus, and eco-friendly oil-absorbing low- weight paper manufactured using same

KNU INDUSTRY COOPERATION FOUND0 citations45

KIM YONG HWAN

1 patent

US8198358B2Jun 12, 2012

Polymerization of phenolic compound using Coprinus cinereus peroxidase

KIM YONG HWAN0 citations42