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Companies
Inventors
YH
Yao Hui
AP
Aac Technologies Pte.
: 1 patents #58 of 107
Top 55%
Overall (2019):
#216,841
of 560,194
Top 40%
1
Patents 2019
Issued Patents
2019
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Patent #
Title
Co-Inventors
Date
10356529
Film speaker
Shujuan Li
2019-07-16
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