Bracelet type humidifier
JANG JIN-SEON, LAI WEI, QIN JIE, GAO ZHIHONG, ZHANG YUANSONG, WANG LANHUA
Year of Publication 10.05.2024
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Year of Publication 10.05.2024
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Clamp for testing binding force of piezoelectric buzzer
CHU TAO, HE JING, YAN ZHOUMIN, LI HUIQIN, GAO ZHIHONG, WANG LANHUA, ZHANG JING
Year of Publication 10.05.2024
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Year of Publication 10.05.2024
Patent