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LH
Linxia Huang
HG
Haier Group
: 1 patents #80 of 223
Top 40%
QI
Qingdao Refrigeration Technology Research Institute
: 1 patents #3 of 10
Top 30%
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Patent #
Title
Co-Inventors
Date
D472624
Split-type room air conditioner
Zhenyu Liu
,
Dawei Zhu
2003-04-01
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