Hyun Ki HONG

Person

Incheon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing carbon block filter
- Patent number 12,122,108
- Issue date Oct 22, 2024
- PICOGRAM CO., LTD.
- Sung Taek Lim
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Equipment for manufacturing carbon block filter and method for manu...
- Patent number 11,717,999
- Issue date Aug 8, 2023
- PICOGRAM CO., LTD.
- Sung Taek Lim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Side-flow type RO filter with extended fluid transfer path
- Patent number 10,569,226
- Issue date Feb 25, 2020
- PICOGRAM CO., LTD.
- Sung Taek Lim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EQUIPMENT FOR MANUFACTURING CARBON BLOCK FILTER AND METHOD FOR MANU...
- Publication number 20230339156
- Publication date Oct 26, 2023
- PICOGRAM CO., LTD.
- Sung Taek LIM
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EQUIPMENT FOR MANUFACTURING CARBON BLOCK FILTER AND METHOD FOR MANU...
- Publication number 20210252752
- Publication date Aug 19, 2021
- PICOGRAM CO., LTD.
- Sung Taek LIM
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PRE-FILTER FOR REMOVAL OF CESIUM AND METHOD OF MANUFACTURING SAME
- Publication number 20190076765
- Publication date Mar 14, 2019
- PICOGRAM CO., LTD.
- Sung Taek LIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON BLOCK FILTER FOR REMOVAL OF CESIUM AND METHOD OF MANUFACTURI...
- Publication number 20190077680
- Publication date Mar 14, 2019
- PICOGRAM CO., LTD.
- Sung Taek LIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SIDE-FLOW TYPE RO FILTER WITH EXTENDED FLUID TRANSFER PATH
- Publication number 20180353910
- Publication date Dec 13, 2018
- PICOGRAM CO., LTD.
- Sung Taek LIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Side Stream Flow Type Reverse Osmosis Membrane Filter
- Publication number 20170036168
- Publication date Feb 9, 2017
- PICOGRAM CO., LTD.
- Sung Taek LIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reverse Osmosis Membrane Filter Having Fluid Channel Formed On Side...
- Publication number 20160220956
- Publication date Aug 4, 2016
- Picogram Co., Ltd.
- Ju Song HUR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Hyun Ki HONG

Person

Patents Grantslast 30 patents

Method for manufacturing carbon block filter

Equipment for manufacturing carbon block filter and method for manu...

Side-flow type RO filter with extended fluid transfer path

Patents Applicationslast 30 patents

EQUIPMENT FOR MANUFACTURING CARBON BLOCK FILTER AND METHOD FOR MANU...

EQUIPMENT FOR MANUFACTURING CARBON BLOCK FILTER AND METHOD FOR MANU...

PRE-FILTER FOR REMOVAL OF CESIUM AND METHOD OF MANUFACTURING SAME

CARBON BLOCK FILTER FOR REMOVAL OF CESIUM AND METHOD OF MANUFACTURI...

SIDE-FLOW TYPE RO FILTER WITH EXTENDED FLUID TRANSFER PATH

Side Stream Flow Type Reverse Osmosis Membrane Filter

Reverse Osmosis Membrane Filter Having Fluid Channel Formed On Side...