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Companies
Inventors
KK
Kunjin Kang
UN
Unknown
: 4 patents #4,220 of 83,584
Top 6%
Overall (All Time):
#2,744,686
of 4,157,543
Top 70%
1
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Profile Widget
Patent #
Title
Co-Inventors
Date
D927888
Sleeping pad
Jun Yu
,
Kuncheng Kang
,
Hanwei Li
2021-08-17
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