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last 30 patents
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Patent Grant
Accent detection method and accent detection device, and non-transi...
Patent number
11,158,302
Issue date
Oct 26, 2021
NEW ORIENTAL EDUCATION & TECHNOLOGY GROUP INC.
Xinglong Gao
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
ACCENT DETECTION METHOD AND ACCENT DETECTION DEVICE, AND NON-TRANSI...
Publication number
20210350791
Publication date
Nov 11, 2021
NEWORIENTAL EDUCATION & TECHNOLOGY GROUP LTD.
Xinglong GAO
G06 - COMPUTING CALCULATING COUNTING