Casing assembly | Patent Number 11892874
US 11892874 B2Filled DateMay 12, 2023
Priority DateNov 11, 2021
Publication DateSep 7, 2023
Expiration DateNov 10, 2041
Inventor/ApplicantsShi-Liang Zhong
Cheng-Hung Chiang
Cheng-Hung Chiang
ExaminesWU, JERRY
Art Unit2841
Technology Center2800
Law Firm
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