Hyoung Wook AHN

Follow

Person

Uiwang-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Aerator device and filter system including the same
- Patent number 11,524,264
- Issue date Dec 13, 2022
- Lotte Chemical Corporation
- Ji Hye Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber membrane module and method for preparing the same
- Patent number 10,046,277
- Issue date Aug 14, 2018
- LOTTE ADVANCED MATERIALS CO., LTD.
- Hyoung Wook Ahn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AERATOR DEVICE AND FILTER SYSTEM INCLUDING THE SAME
- Publication number 20150182919
- Publication date Jul 2, 2015
- Samsung SDI Co., Ltd.
- Ji Hye KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HOLLOW FIBER MEMBRANE MODULE AND METHOD FOR PREPARING THE SAME
- Publication number 20140102971
- Publication date Apr 17, 2014
- CHEIL INDUSTRIES INC.
- Hyoung Wook AHN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL