Patents/Inventors

Michael Ching

StadeCH4 patents

4 Patents

US124847502025
Vacuum Cleaning Machines
BEACON GROUP INTERNATIONAL PRODUCTS Ltd.
0 cites
US122400772025
Guard for a Rotatable Wheel of a Power Tool
SWISSLOGO AG
0 cites
US116051152023
Suspicion Classifier for Website Activity
Ebay Inc.
0 cites
US115591802023
Filter System and a Vacuum Cleaner Incorporating a Filter System
Beacon Group (International) Ltd
0 cites