Inventor

HAN SANGWON

KR3 patents

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

LG CHEMICAL LTD

2 patents

US12338331B2Jun 24, 2025

Method for preparing superabsorbent polymer

LG CHEMICAL LTD0 citations55

US12521726B2Jan 13, 2026

Micronizing apparatus for hydrogel of super absorbent polymer

LG CHEMICAL LTD0 citations48

INTEGRANT TECHNOLOGIES INC

1 patent

US7605655B2Oct 20, 2009

Highly linear differential amplifier with a novel resistive source degeneration network

INTEGRANT TECHNOLOGIES INC4 citations58