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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11/15/2022
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Application #:
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17715752
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Filing Dt:
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04/07/2022
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Publication #:
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Pub Dt:
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09/08/2022
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Inventors:
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Tongbin ZHAO, Minglu XING, Kai FANG, Yanchun YIN, Yunliang TAN, Yubao ZHANG, Chen YAN
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Title:
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DEFORMATION CONTROLLABLE COMPRESSION RING-BASED MECHANICAL TEST SYSTEM FOR ROCKS WITH VARIABLE STIFFNESS AND TEST METHOD THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 579, QIANWANGANG ROAD, HUANGDAO DISTRICT |
| QINGDAO, CHINA |
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| QIANQIAN WU |
| 64 BANK ST |
| ABINGTON, MA 02351 |
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