He Seung Lee

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for producing a methanol precursor, methanol, and a methyl...
- Patent number 11,021,429
- Issue date Jun 1, 2021
- Korea Institute of Science and Technology
- Hyun Joo Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfur dioxide absorbent is an ionic liquid including a salt of a d...
- Patent number 10,926,213
- Issue date Feb 23, 2021
- Korea Institute of Science and Technology
- Hyun Joo Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composition comprising a monomer for polymerizing branch-type silse...
- Patent number 8,883,951
- Issue date Nov 11, 2014
- Korea Institute of Science and Technology
- Seung Sang Hwang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Siloxane-based low dielectric constant thin films using cyclo-silox...
- Patent number 8,865,852
- Issue date Oct 21, 2014
- Korea Institute of Science and Technology
- Kyung Youl Baek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light-emitting material comprising photoactive group-bonded polysil...
- Patent number 8,441,005
- Issue date May 14, 2013
- Korea Institute of Science and Technology
- Kyung Youl Baek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHANOL AND SULFURIC ACID CO-PRODUCTION SYSTEM
- Publication number 20230174443
- Publication date Jun 8, 2023
- Korea Institute of Science and Technology
- Ung LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROXYL GROUP-CONTAINING AMINE-BASED SULFUR DIOXIDE AND SULFUROUS...
- Publication number 20200155997
- Publication date May 21, 2020
- Korea Institute of Science and Technology
- Hyun Joo LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION COMPRISING A MONOMER FOR POLYMERIZING BRANCH-TYPE SILSE...
- Publication number 20130165617
- Publication date Jun 27, 2013
- Korea Institute of Science and Technology
- Seung Sang Hwang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SILOXANE-BASED LOW DIELECTRIC CONSTANT THIN FILMS USING CYCLO-SILOX...
- Publication number 20120004368
- Publication date Jan 5, 2012
- Korea Institute of Science and Technology
- Kyung Youl BAEK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGHT-EMITTING MATERIAL COMPRISING PHOTOACTIVE GROUP-BONDED POLYSIL...
- Publication number 20110260139
- Publication date Oct 27, 2011
- Korea Institute of Science and Technology
- Kyung-Youl BAEK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTOACTIVE GROUP-BONDED POLYSILSESQUIOXANE HAVING A LADDER STRUCTU...
- Publication number 20110251369
- Publication date Oct 13, 2011
- Korea Institute of Science and Technology
- Seung Sang HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

He Seung Lee

Person

Patents Grantslast 30 patents

Methods for producing a methanol precursor, methanol, and a methyl...

Sulfur dioxide absorbent is an ionic liquid including a salt of a d...

Composition comprising a monomer for polymerizing branch-type silse...

Siloxane-based low dielectric constant thin films using cyclo-silox...

Light-emitting material comprising photoactive group-bonded polysil...

Patents Applicationslast 30 patents

METHANOL AND SULFURIC ACID CO-PRODUCTION SYSTEM

HYDROXYL GROUP-CONTAINING AMINE-BASED SULFUR DIOXIDE AND SULFUROUS...

COMPOSITION COMPRISING A MONOMER FOR POLYMERIZING BRANCH-TYPE SILSE...

SILOXANE-BASED LOW DIELECTRIC CONSTANT THIN FILMS USING CYCLO-SILOX...

LIGHT-EMITTING MATERIAL COMPRISING PHOTOACTIVE GROUP-BONDED POLYSIL...

PHOTOACTIVE GROUP-BONDED POLYSILSESQUIOXANE HAVING A LADDER STRUCTU...