Patents
Date:2021-12-21Hits:
- Disigner of the Invention:Qiaoli Zhang,Bing-Zhong Wang
- Type of Patent:中国发明专利
- State of Patent:已授权
- Authorization number:ZL201810681149.9
- Service Invention or Not:no
- Authorization Date:2020-02-18
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Doctor of Engineering
张巧利


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