Inventor

PARK BYUNG KI

KR6 patents

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

KOREA RES INST CHEM TECH

3 patents

US6074974AJun 13, 2000

Manufacturing method of granulated complex molecular sieve composition having multi-functions

KOREA RES INST CHEM TECH43 citations88

US7959894B2Jun 14, 2011

Flaky alpha-alumina crystal and a method of its preparation

KOREA RES INST CHEM TECH10 citations82

US7993746B2Aug 9, 2011

Flaky alpha-alumina crystals with large aspect ratio and a preparation method of the same

KOREA RES INST CHEM TECH10 citations80

LEE HONG IL

1 patent

US5675934AOct 14, 1997

Device capable of opening/closing a door at either side thereof

LEE HONG IL95 citations91

LEE JUNG MIN

1 patent

US8287636B2Oct 16, 2012

Pearlescent pigments with large aspect ratio and a method of their preparation

LEE JUNG MIN7 citations80

SUH JEONG KWON

1 patent

US9045349B2Jun 2, 2015

Method for preparing porous alumina

SUH JEONG KWON0 citations40