Membership
Tour
Register
Log in
Feifei Zhao
Follow
Person
Xi'an, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Apparatuses and methods for separating, feeding and mounting O-rings
Patent number
11,285,592
Issue date
Mar 29, 2022
ABB Schweiz AG
Cheng Li
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
APPARATUSES AND METHODS FOR SEPARATING, FEEDING AND MOUNTING O-RINGS
Publication number
20200368888
Publication date
Nov 26, 2020
ABB Schweiz AG
Cheng Li
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
APPARATUSES AND METHODS FOR SEPARATING, FEEDING AND MOUNTING O-RINGS
Publication number
20200368886
Publication date
Nov 26, 2020
ABB Schweiz AG
Cheng Li
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR