Jim Jianxun Li

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Tapered column deep draft semi-submersible (TCDD-SEMI)
- Patent number 10,059,403
- Issue date Aug 28, 2018
- Wei Ye
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Tapered column deep draft semi-submersible (TCDD-SEMI)
- Patent number 9,586,650
- Issue date Mar 7, 2017
- Wei Ye
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Tapered Column Deep Draft Semi-Submersible (TCDD-SEMI)
- Publication number 20170129571
- Publication date May 11, 2017
- Wei Ye
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT