Inventor
CHENG CHIEH-SHENG
TW13 patents
⚠️ This page may combine multiple inventors who share the name “CHENG CHIEH-SHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HCMED INNOVATIONS CO LTD
11 patentsUSD972714SDec 13, 2022
Nebulizer
HCMED INNOVATIONS CO LTD19 citations91
US10406569B2Sep 10, 2019
Atomization device and cleaning method thereof
HCMED INNOVATIONS CO LTD5 citations71
US9895500B2Feb 20, 2018
Portable ultrasonic nebulizer and medicine accommodating structure thereof
HCMED INNOVATIONS CO LTD3 citations71
US10867146B2Dec 15, 2020
Atomization system having double authentication mechanism
HCMED INNOVATIONS CO LTD4 citations70
US9364846B2Jun 14, 2016
Circuit for liquid atomizing device and device thereof
HCMED INNOVATIONS CO LTD2 citations61
US10786633B2Sep 29, 2020
Nebulizer and nozzle assembly thereof
HCMED INNOVATIONS CO LTD1 citations59
US10137259B2Nov 27, 2018
Portable ultrasonic nebulizer and nebulization structure thereof
HCMED INNOVATIONS CO LTD0 citations51
US10792691B2Oct 6, 2020
Liquid atomization circuit and device using the same
HCMED INNOVATIONS CO LTD0 citations40
US9962504B2May 8, 2018
Portable ultrasonic nebulizer and protection structure thereof
HCMED INNOVATIONS CO LTD0 citations40
US10783995B2Sep 22, 2020
Atomization method having authentication mechanism
HCMED INNOVATIONS CO LTD0 citations39
US10783994B2Sep 22, 2020
Atomization system and device having single authentication mechanism
HCMED INNOVATIONS CO LTD0 citations39