Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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17999463
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Filing Dt:
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11/21/2022
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Publication #:
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Pub Dt:
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06/29/2023
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Inventors:
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Yaoyao ZHANG, Dongdong HU, Haiyang LIU, Jun ZHANG, Na LI, Shiran CHENG, Zhiyou ZHU et al
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Title:
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ION SOURCE BAFFLE, ION ETCHING MACHINE, AND USAGE METHOD THEREFOR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| LIAOHE WEST ROAD 8, PIZHOU ECONOMIC DEVELOPMENT ZONE |
| JIANGSU |
| XUZHOU, CHINA 221300 |
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| HAUPTMAN HAM, LLP |
| 2318 MILL ROAD, SUITE 1400 |
| ALEXANDRIA, VA 22314 |
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