Jae Gu YANG

Person

Incheon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method of inspecting foreign substance on substrate
- Patent number 10,705,028
- Issue date Jul 7, 2020
- Koh Young Technology Inc.
- Hyun-Seok Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel cylinder type check valve
- Patent number 10,352,479
- Issue date Jul 16, 2019
- FLOWTECH CO., LTD.
- Jae Gu Yang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of inspecting foreign substance on substrate
- Patent number 10,060,859
- Issue date Aug 28, 2018
- Koh Young Technology Inc.
- Hyun-Seok Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for controlling pressure keeping facility for cooling and he...
- Patent number 8,991,417
- Issue date Mar 31, 2015
- Flowtech Co. Ltd.
- Jae Gu Yang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF INSPECTING FOREIGN SUBSTANCE ON SUBSTRATE
- Publication number 20180328857
- Publication date Nov 15, 2018
- KOH YOUNG TECHNOLOGY INC.
- Hyun-Seok LEE
- G01 - MEASURING TESTING
Information Patent Application
PIPE DEVICE INCLUDING SLAM MITIGATING MEANS
- Publication number 20180245582
- Publication date Aug 30, 2018
- FLOWTECH CO., LTD.
- Jae Gu YANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
WATER PIPING SYSTEM HAVING WATER HAMMER BUFFERING FUNCTION USING EJ...
- Publication number 20180142450
- Publication date May 24, 2018
- FLOWTECH CO., LTD.
- Jae Wook OH
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER PIPING SYSTEM WITH SLAM MITIGATION FUNCTION OF CHECK VALVE, A...
- Publication number 20180142808
- Publication date May 24, 2018
- FLOWTECH CO., LTD.
- Jae Wook OH
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
WATER PIPING SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20180128412
- Publication date May 10, 2018
- FLOWTECH CO., LTD.
- Jae Wook Oh
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
PARALLEL CYLINDER TYPE CHECK VALVE
- Publication number 20170074421
- Publication date Mar 16, 2017
- FLOWTECH CO., LTD.
- Jae Gu YANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD OF INSPECTING FOREIGN SUBSTANCE ON SUBSTRATE
- Publication number 20160025649
- Publication date Jan 28, 2016
- KOH YOUNG TECHNOLOGY INC.
- Hyun-Seok LEE
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE-TANK WATER-LEVEL CONTROL METHOD IN A PIPING SYSTEM USING A...
- Publication number 20130160862
- Publication date Jun 27, 2013
- FLOWTECH CO., LTD.
- Jae Gu Yang
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR CONTROLLING PRESSURE KEEPING FACILITY FOR COOLING AND HE...
- Publication number 20130025696
- Publication date Jan 31, 2013
- FLOWTECH CO., LTD.
- Jae Gu Yang
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD FOR PRECISELY AND RELIABLY CONTROLLING LIQUID LEVEL OF PRESS...
- Publication number 20130000739
- Publication date Jan 3, 2013
- FLOWTECH CO., LTD.
- Jae Gu Yang
- G01 - MEASURING TESTING

Jae Gu YANG

Person

Patents Grantslast 30 patents

Method of inspecting foreign substance on substrate

Parallel cylinder type check valve

Method of inspecting foreign substance on substrate

Method for controlling pressure keeping facility for cooling and he...

Patents Applicationslast 30 patents

METHOD OF INSPECTING FOREIGN SUBSTANCE ON SUBSTRATE

PIPE DEVICE INCLUDING SLAM MITIGATING MEANS

WATER PIPING SYSTEM HAVING WATER HAMMER BUFFERING FUNCTION USING EJ...

WATER PIPING SYSTEM WITH SLAM MITIGATION FUNCTION OF CHECK VALVE, A...

WATER PIPING SYSTEM AND CONTROL METHOD THEREFOR

PARALLEL CYLINDER TYPE CHECK VALVE

METHOD OF INSPECTING FOREIGN SUBSTANCE ON SUBSTRATE

PRESSURE-TANK WATER-LEVEL CONTROL METHOD IN A PIPING SYSTEM USING A...

METHOD FOR CONTROLLING PRESSURE KEEPING FACILITY FOR COOLING AND HE...

METHOD FOR PRECISELY AND RELIABLY CONTROLLING LIQUID LEVEL OF PRESS...