Jae-Hee HA

Follow

Person

Pohang-si, Gyeongsangbuk-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Motor driver and method of driving motor
- Patent number 11,863,110
- Issue date Jan 2, 2024
- LX Semicon Co., Ltd.
- Il Kwon Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for separating propylene carbonate in preparing process of p...
- Patent number 10,822,324
- Issue date Nov 3, 2020
- Posco
- Joon-Hyun Baik
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual metal cyanide catalyst, preparation method therefor, and metho...
- Patent number 10,619,006
- Issue date Apr 14, 2020
- POSCO
- Joon-Hyun Baik
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MOTOR DRIVER AND METHOD OF DRIVING MOTOR
- Publication number 20230109563
- Publication date Apr 6, 2023
- LX Semicon Co., Ltd.
- Il Kwon KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Separating Propylene Carbonate in Preparing Process of P...
- Publication number 20190315706
- Publication date Oct 17, 2019
- POSCO
- Joon-Hyun Baik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DUAL METAL CYANIDE CATALYST, PREPARATION METHOD THEREFOR, AND METHO...
- Publication number 20190010284
- Publication date Jan 10, 2019
- POSCO
- Joon-Hyun BAIK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...