25.9.12
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YW
Yifeng Wang
2 Credentials
is hereby granted to
Yif Wang
In recognition of the mastery of the Lean Green Belt body of knowledge
James Swisher Continuing Education Director
LEAN GREEN BELT
___________________
CERTIFICATE
Certificate ID: 18672233
___________________
May 27, 2020
Issue Date
Expires on: 05/31/2023
Lean Green Belt
Lean Green Belt
May 27, 2020
Institute of Industrial and Systems Engineers (IISE)
warning
Expired
Expired credential.
is hereby granted to
Yifeng Wang
In recognition of the mastery of the Six Sigma Green Belt body of knowledge
James Swisher Continuing Education Director
SIX SIGMA GREEN BELT
___________________
CERTIFICATE
Certificate ID: 14119075
___________________
November 13, 2019
Issue Date
Expires on: 11/30/2022
Six Sigma Green Belt
Six Sigma Green Belt
November 13, 2019
Institute of Industrial and Systems Engineers (IISE)
warning
Expired
Expired credential.
