Inventor
CHENG MIN-SHENG
TW6 patents
Patents
6 patentsUS10138895B2Nov 27, 2018
Fan rotor mechanism
ASIA VITAL COMPONENTS CO LTD4 citations70
US11365750B2Jun 21, 2022
Tray-type fan impeller structure
ASIA VITAL COMPONENTS CO LTD2 citations68
US11255341B1Feb 22, 2022
Centrifugal fan impeller structure
ASIA VITAL COMPONENTS CO LTD5 citations68
US11326616B2May 10, 2022
Disk-shaped fan impeller structure
ASIA VITAL COMPONENTS CO LTD1 citations58
US11209005B2Dec 28, 2021
Pressproof fan structure
ASIA VITAL COMPONENTS CO LTD0 citations57
US11118600B2Sep 14, 2021
Anti-press fan structure
ASIA VITAL COMPONENTS CO LTD0 citations46