Inventor

CHEAH KIM WEI

SG5 patents

⚠️ This page may combine multiple inventors who share the name “CHEAH KIM WEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PRATT & WHITNEY SERVICES PTE LTD

4 patents

US9057272B2Jun 16, 2015

Protective polishing mask

PRATT & WHITNEY SERVICES PTE LTD8 citations77

US9511469B2Dec 6, 2016

Polishing assembly and method for polishing using a platform and barrier in a tumbling process

PRATT & WHITNEY SERVICES PTE LTD7 citations76

US10280781B2May 7, 2019

Turbine shroud milling

PRATT & WHITNEY SERVICES PTE LTD0 citations35

US9566669B2Feb 14, 2017

Tip fabrication for rotor blade or stator vane airfoil

PRATT & WHITNEY SERVICES PTE LTD0 citations27

UNITED TECHNOLOGIES CORP

1 patent

US9862057B2Jan 9, 2018

Vacuum degassing laser-blocking material system and process

UNITED TECHNOLOGIES CORP0 citations36