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WZ
Wenping Zhao
OE
Otis Elevator
: 1 patents #50 of 167
Top 30%
Overall (2017):
#199,542
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Top 40%
1
Patents 2017
Issued Patents
2017
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Patent #
Title
Co-Inventors
Date
9676593
Belt including fibers
Gopal R. Krishnan
,
John P. Wesson
2017-06-13
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