P

Inventor

LEE CHANGSUK

KR6 patents
⚠️ This page may combine multiple inventors who share the name “LEE CHANGSUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STEK CO LTD

3 patents
US12023997B2Jul 2, 2024

Window film for vehicles including graphene

STEK CO LTD0 citations58
US12202234B2Jan 21, 2025

Exterior film of building for protecting glass

STEK CO LTD0 citations49
US11660847B2May 30, 2023

Protective film for windshield of vehicle

STEK CO LTD0 citations48

CJ CHEILJEDANG CORP

2 patents
US12534482B2Jan 27, 2026

Method of producing L-glufosinate

CJ CHEILJEDANG CORP0 citations60
US12252502B2Mar 18, 2025

L-glufosinate intermediate and L-glufosinate preparation method

CJ CHEILJEDANG CORP0 citations60

ROMO DANIEL

1 patent
US8088923B2Jan 3, 2012

Cyclic-fused beta-lactones and their synthesis

ROMO DANIEL8 citations74