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United States Patents
Product Patent /
2026-08-27 /
Count:
164
The following table summarizes the U.S. patent and application status of technologies relating to ChanPin. Select a patent family to view complete patent-family information.
| Patent Family / Technology | Patent Type | U.S. Patent / Publication No. | Current Status |
|---|---|---|---|
| Spinal Fixation Device (Oval Screw) | Invention Patent | US 12,396,759 B2 | Granted |
| Pedicle Screw Structure and Use Thereof (G4) | Invention Patent | US20250072941A1 | Allowed; patent issuance pending |
| Bone Screw Fixing Rod and Manipulation Structure Thereof | Invention Patent | US20260108282A1 | Allowed; patent issuance pending |
| Minimally Invasive Surgical Screw Device | Invention Patent | US20260047869A1 | Under examination |
| Guided Curved Interbody Fusion Cage Set | Invention Patent | — | Allowed; patent issuance pending |
| Minimally Invasive Spinal Annulus Fibrosus Repairing Device | Invention Patent | US20220330934A1 | Under examination |
Please refer to each patent-family page for detailed application information and corresponding status in other jurisdictions.
The information on this page is provided for general reference. Patent status is subject to the latest records of the relevant patent authorities.