Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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06/27/2023
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Application #:
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17481268
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Filing Dt:
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09/21/2021
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Publication #:
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Pub Dt:
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03/02/2023
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Inventors:
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Xin ZHANG, Zhitao ZHAO, Jufa XI, Xiangping ZHANG, Baoxin JIA, Jiashun LIU
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Title:
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REINFORCEMENT SYSTEM AT RAILWAY TUNNEL SECTION PASSING THROUGH KARST CAVE WITH LARGE DIP ANGLE AND CONSTRUCTION METHOD
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Assignment:
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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SHUANGGANG TOWN |
JINNAN DISTRICT |
TIANJIN, CHINA 300350 |
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NO. 47 ZHONGHUA ROAD |
FUXIN, LIAONING, CHINA 123000 |
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SZDC LAW P.C. |
1629 K STREET NW, SUITE 300 |
WASHINGTON, DC 20006 |
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