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Companies
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CW
Chi-Chieh Wu
KE
Kinpo Electronics
: 1 patents #18 of 55
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Xyzprinting
: 1 patents #15 of 43
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Overall (2018):
#453,673
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1
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2018
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Patent #
Title
Co-Inventors
Date
9994418
3D printing filament feeding apparatus
—
2018-06-12
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