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Joseph S. Y. Liew
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Patents Grants
last 30 patents
Information
Patent Grant
Mechanical hanger running tool with fluid bearing system and method
Patent number
11,891,871
Issue date
Feb 6, 2024
Baker Hughes Oilfield Operations LLC
Joseph Shu Yian Liew
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cased bore tubular drilling and completion system and method
Patent number
10,746,001
Issue date
Aug 18, 2020
GE Oil & Gas Pressure Control LP
Joseph Shu Yian Liew
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for expandable landing locking shoulder
Patent number
10,731,433
Issue date
Aug 4, 2020
GE Oil & Gas Pressure Control LP
Joseph Shu Yian Liew
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydraulic conductor pipe connector
Patent number
9,556,699
Issue date
Jan 31, 2017
GE Oil & Gas Pressure Control LP
Joseph Shu Yian Liew
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rapid make up drive screw adapter
Patent number
8,740,260
Issue date
Jun 3, 2014
Vetco Gray Inc.
Joseph Shu Yian Liew
E21 - EARTH DRILLING MINING
Information
Patent Grant
Recessed cutting edge for wire cutting gate valves
Patent number
8,070,131
Issue date
Dec 6, 2011
Vetco Gray Inc.
Joseph S. Y. Liew
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Drilling alignment system
Patent number
6,736,212
Issue date
May 18, 2004
FMC Technologies, Inc.
Joseph Shu Yian Liew
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR EXPANDABLE LANDING LOCKING SHOULDER
Publication number
20190323313
Publication date
Oct 24, 2019
GE Oil & Gas Pressure Control LP
Joseph Shu Yian Liew
E21 - EARTH DRILLING MINING
Information
Patent Application
CASED BORE TUBULAR DRILLING AND COMPLETION SYSTEM AND METHOD
Publication number
20190234187
Publication date
Aug 1, 2019
GE Oil & Gas Pressure Control LP
Joseph Shu Yian Liew
E21 - EARTH DRILLING MINING
Information
Patent Application
HYDRAULIC CONDUCTOR PIPE CONNECTOR
Publication number
20160060994
Publication date
Mar 3, 2016
GE Oil & Gas Pressure Control LP
Joseph Shu Yian Liew
E21 - EARTH DRILLING MINING
Information
Patent Application
RAPID MAKE UP DRIVE SCREW ADAPTER
Publication number
20140152005
Publication date
Jun 5, 2014
Vetco Gray Inc.
Joseph Shu Yian Liew
E21 - EARTH DRILLING MINING
Information
Patent Application
Recessed Cutting Edge For Wire Cutting Gate Valves
Publication number
20100102263
Publication date
Apr 29, 2010
Vetco Gray Inc.
Joseph S. Y. Liew
E21 - EARTH DRILLING MINING
Information
Patent Application
Split locking ring for wellhead components
Publication number
20050145391
Publication date
Jul 7, 2005
Huy Lequang
E21 - EARTH DRILLING MINING
Information
Patent Application
Split base plate assembly for multiple completion wellheads
Publication number
20030127221
Publication date
Jul 10, 2003
FMC Technologies, Inc.
Appavoo Thangarasu
E21 - EARTH DRILLING MINING