Kyong Tae Chang

Person

Academy Town, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Rapid mounting hollow wall anchor
- Patent number 9,273,710
- Issue date Mar 1, 2016
- Neo Mechanics Limited
- Kyong Tae Chang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal coil propeller shaft seal for watercrafts including deep dive...
- Patent number 8,690,162
- Issue date Apr 8, 2014
- Neo Mechanics Limited
- Kyong Tae Chang
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Axial piston pump with pistons having metallic sealing rings
- Patent number 8,627,758
- Issue date Jan 14, 2014
- Neo Mechanics Limited
- Kyong Tae Chang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
RAPID MOUNTING HOLLOW WALL ANCHOR
- Publication number 20160069368
- Publication date Mar 10, 2016
- NEO MECHANICS LIMITED
- Kyong Tae Chang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METAL COIL PROPELLER SHAFT SEAL FOR DEEP DIVE VESSEL
- Publication number 20130300069
- Publication date Nov 14, 2013
- NEO MECHANICS LIMITED
- Kyong Tae Chang
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
SPOOL TYPE HYDRAULIC CONTROL VALVE WHICH SPOOL IS SEALED WITH ALL M...
- Publication number 20130014845
- Publication date Jan 17, 2013
- NEO MECHANICS LIMITED
- Kyong Tae Chang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DIESEL ENGINE FUEL INJECTION PUMP WHICH PISTONS ARE SEALED WITH ALL...
- Publication number 20130017107
- Publication date Jan 17, 2013
- NEO MECHANICS LIMITED
- Kyong Tae Chang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Coiled Felt Seal (CFS) Sealed Piston of Hydraulic Cylinder
- Publication number 20120216673
- Publication date Aug 30, 2012
- Kyong Tae Chang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Axial Piston Pump With Pistons Having Metallic Sealing Rings
- Publication number 20120144996
- Publication date Jun 14, 2012
- Kyong Tae Chang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Kyong Tae Chang

Person

Patents Grantslast 30 patents

Rapid mounting hollow wall anchor

Metal coil propeller shaft seal for watercrafts including deep dive...

Axial piston pump with pistons having metallic sealing rings

Patents Applicationslast 30 patents

RAPID MOUNTING HOLLOW WALL ANCHOR

METAL COIL PROPELLER SHAFT SEAL FOR DEEP DIVE VESSEL

SPOOL TYPE HYDRAULIC CONTROL VALVE WHICH SPOOL IS SEALED WITH ALL M...

DIESEL ENGINE FUEL INJECTION PUMP WHICH PISTONS ARE SEALED WITH ALL...

Coiled Felt Seal (CFS) Sealed Piston of Hydraulic Cylinder

Axial Piston Pump With Pistons Having Metallic Sealing Rings