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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
10781567
Issue Dt:
09/22/2020
Application #:
16597772
Filing Dt:
10/09/2019
Publication #:
20200040542
Pub Dt:
02/06/2020
Inventors:
YIYONG LI, Naishou Zhang, Zengjun Li, Bingchuan Guo, Chao Gao
Title:
FOUNDATION TREATMENT METHOD FOR PILING FOUNDATION STRUCTURE BY PENETRATING HARDPAN LAYER
Assignment: 1
Reel/Frame:
050671/0602Recorded: 10/09/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LI, YIYONG
Exec Dt:
10/08/2019
ZHANG, NAISHOU
Exec Dt:
09/30/2019
GAO, CHAO
Exec Dt:
09/27/2019
LI, ZENGJUN
Exec Dt:
09/30/2019
GUO, BINGCHUAN
Exec Dt:
09/20/2019
Assignee:
CCCC FIRST HARBOR ENGINEERING CO., LTD.
NO. 8 BUILDING, SHIPPING SERVICE CENTER, YUEJIN ROAD, TIANJIN PORT BONDED ZONE
TIANJIN, CHINA 300461
Correspondent:
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618

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