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Hao Yu
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Katy, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Disconnectable yoke mooring systems and processes for using same
Patent number
11,738,828
Issue date
Aug 29, 2023
Sofec, Inc.
Arun Sanjay Duggal
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Systems for handling one or more elongated members and methods for...
Patent number
11,597,478
Issue date
Mar 7, 2023
Sofec, Inc.
Hao Yu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Surge damping systems and processes for using same
Patent number
11,560,203
Issue date
Jan 24, 2023
Sofec, Inc.
Hao Yu
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Disconnectable tower yoke mooring system and methods for using same
Patent number
11,279,446
Issue date
Mar 22, 2022
Sofec, Inc.
Hao Yu
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Disconnectable tower yoke mooring system and methods for using same
Patent number
11,267,532
Issue date
Mar 8, 2022
Sofec, Inc.
Hao Yu
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Apparatus and method of using a disconnectable floating spar buoy j...
Patent number
9,725,870
Issue date
Aug 8, 2017
Sofec, Inc.
Yonghui Liu
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
SWIVEL CONNECTORS FOR U-JOINTS AND PROCESSES FOR USING SAME
Publication number
20240326954
Publication date
Oct 3, 2024
Sofec, Inc.
HAO Yu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
OFFSHORE WIND TURBINE SYSTEMS AND PROCESSES FOR INSTALLING SAME
Publication number
20230287869
Publication date
Sep 14, 2023
Sofec, Inc.
YONGHUI LIU
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
MOORING SYSTEMS AND PROCESSES FOR USING SAME
Publication number
20230264790
Publication date
Aug 24, 2023
Sofec, Inc.
STEPHEN P. LINDBLADE
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
MOORING SYSTEM AND PROCESSES FOR USING SAME
Publication number
20230257074
Publication date
Aug 17, 2023
Sofec, Inc.
HAO YU
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
SURGE DAMPING SYSTEMS AND PROCESSES FOR USING SAME
Publication number
20230166816
Publication date
Jun 1, 2023
Sofec, Inc.
Hao Yu
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
DISCONNECTABLE YOKE MOORING SYSTEMS AND PROCESSES FOR USING SAME
Publication number
20230150614
Publication date
May 18, 2023
Sofec, Inc.
Arun Sanjay Duggal
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
CONNECTOR ASSEMBLIES
Publication number
20230124086
Publication date
Apr 20, 2023
Sofec, Inc.
Stephen P. Lindblade
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
DISCONNECTABLE YOKE MOORING SYSTEMS AND PROCESSES FOR USING SAME
Publication number
20230110646
Publication date
Apr 13, 2023
Sofec, Inc.
Arun S. Duggal
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
SURGE DAMPING SYSTEMS AND PROCESSES FOR USING SAME
Publication number
20210139108
Publication date
May 13, 2021
Sofec, Inc.
Hao Yu
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
SYSTEMS FOR HANDLING ONE OR MORE ELONGATED MEMBERS AND METHODS FOR...
Publication number
20200377180
Publication date
Dec 3, 2020
Sofec, Inc.
Hao Yu
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
DISCONNECTABLE TOWER YOKE MOORING SYSTEM AND METHODS FOR USING SAME
Publication number
20200317297
Publication date
Oct 8, 2020
Sofec, Inc.
Hao Yu
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
DISCONNECTABLE TOWER YOKE MOORING SYSTEM AND METHODS FOR USING SAME
Publication number
20200317300
Publication date
Oct 8, 2020
Sofec, Inc.
Hao Yu
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
APPARATUS AND METHOD OF USING A DISCONNECTABLE FLOATING SPAR BUOY J...
Publication number
20160160836
Publication date
Jun 9, 2016
Sofec, Inc.
Yonghui Liu
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING