Patents/Inventors

En Yi Chen

Charlotte, NCUS4 patents

5 Patents

USD11072192025
Valve for a Face Mask, Respirator, or the Like
Honeywell Safety Products USA, Inc.
0 cites
USD11072202025
Valve for a Face Mask, Respirator, or the Like
Honeywell Safety Products USA, Inc.
0 cites
US124916342025
Mobile Object Handling Workstation with Advanced Network Capabilities
INTELLIGRATED HEADQUARTERS, LLC
0 cites
US124066502025
Apparatuses and Methods for Improved Noise Reduction and Voice Capture in Respiratory Protective Devices
0 cites
US123587552025
Frustum-designed Radar Reflector for Elevator
Honeywell International Inc.
0 cites