Rescue device for adjusting direction of automobile falling into water through buoyancy | Patent Publication Number 20220185215
US 20220185215 A1Patent NumberUS 11485306 B2
Application Number17445417
Filled DateAug 19, 2021
Priority DateAug 19, 2021
Publication DateJun 16, 2022
Original AssigneeShaanxi University Of Science And Technology
Current AssigneeShaanxi University Of Science And Technology
Inventor/ApplicantsXianru SHANG
Zijian LIU
Zijian Liu
Xianru Shang
Zijian LIU
Zijian Liu
Xianru Shang
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