{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Vacuum preservation device", "item": "https://www.patentleaderboard.com/patent/10906721"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Vacuum preservation device

Vacuum preservation device

US Patent 10906721 · Granted Feb 2, 2021

Estimated economic value: $3,781,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for detecting signal propagation type2025
Training method and apparatus for speech translation model, speech translation m2025
Acinetobacter baumannii immunogenic protein and composition and application ther2025
Systems for generating interactive reports2024
Responsive document authoring2024
Method and apparatus for detecting signal propagation type2023
Method and apparatus for detecting signal propagation type2023
Aluminum alloy and preparation method thereof2022
Detection method and detection apparatus2022
Automatic urban land identification system integrating business big data with bu2022
Functional polypeptide and its application thereof in preparing medicament for p2022
Method, apparatus and system for safety control2021