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United States Patents
Product Patent /
2026-08-27 /
Count:
328
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 Sheath) | 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 Manipulation Structure | Invention Patent | US20260108282A1 | Allowed; patent issuance pending |
| MIS Pedicle Screw Device | Invention Patent | US20260047869A1 | Under examination |
| Guided Arc-Shaped Intervertebral Fusion Cage Kit | 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.