Inventor

LEE HEE CHEOL

KR6 patents

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

CHEIL IND INC

2 patents

US9029436B2May 12, 2015

Artificial silica marble having amorphous patterns and method for preparing the same

CHEIL IND INC26 citations89

US8999199B2Apr 7, 2015

Artificial marble having natural textures and luminescent patterns and method of preparing the same

CHEIL IND INC6 citations69

LOTTE ADVANCED MAT CO LTD

1 patent

US10086643B2Oct 2, 2018

Chip with stereoscopic texture for resin-based reinforced natural stone and resin-based reinforced natural stone containing the same

LOTTE ADVANCED MAT CO LTD31 citations90

SEMES CO LTD

1 patent

US12381099B2Aug 5, 2025

Die ejecting apparatus for bonding equipment

SEMES CO LTD0 citations59

KOREA ELECTRONICS TELECOMM

1 patent

US7680111B2Mar 16, 2010

Communication method using mobile IPv6 in NAT-PT environment and storage medium thereof

KOREA ELECTRONICS TELECOMM5 citations58

JEONG DOO KYO

1 patent

US8475890B2Jul 2, 2013

Colored material coated transparent chip for artificial stone, method of preparing same, and artificial stone including same

JEONG DOO KYO1 citations42