United States
US 12,702,130 B2
Cell cryopreservation device
US 12,702,130 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: CEFO Co., Ltd. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- CEFO Co., Ltd.
- Inventors
- Hyun Sook PARK; Sunray LEE
- Publication date
- 2026-08-11
- Filing date
- 2022-12-16
- Document type
- B2 Granted patent
- Also written as
- US 12,702,130 B2 · US12702130 · 12702130
Abstract
The present invention relates to a cell cryopreservation device, and can comprise: a first housing for accommodating a plurality of test tubes; a second housing for covering the first housing; center support ribs extended upward from the inner bottom surface of the first housing to come in contact with and support the side surfaces of the surrounding test tubes; and side support ribs extended from the inner wall surface of the first housing toward the inner side of the first housing to come in contact with and support the side surfaces of the test tubes.
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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