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China Patents
Product Patent /
2026-08-27 /
Count:
2025
The following table summarizes the invention and utility model patent status of ChanPin-related technologies in China. Select a patent family to view its complete information.
| Patent Family / Technology | Patent Type | China Patent / Application / Publication No. | Current Status |
|---|---|---|---|
| Spinal Fixation Device (Oval Sheath) | Invention Patent | CN117083025A | Under Examination |
| Pedicle Screw Structure and Use Thereof (G4) | Utility Model Patent | ZL 2023 2 2332736.6 | Granted |
| Invention Patent | CN119523602A | Under Examination | |
| Bone Screw Fixing Rod Manipulation Structure | Utility Model Patent | ZL 2024 2 2546409.5 | Granted |
| Invention Patent | CN121910457A | Under Examination | |
| MIS Pedicle Screw Device | Invention Patent | CN121512661A | Under Examination |
| Guided Arc-Shaped Intervertebral Fusion Cage Kit | Utility Model Patent | ZL 2025 2 1265964.9 | Granted |
| Invention Patent | — | Under Examination | |
| Minimally Invasive Spinal Annulus Fibrosus Repairing Device | Invention Patent | ZL 2020 1 0979677.X | Granted |
For detailed application information and patent status in other countries or regions, please refer to each patent family page.
The information on this page is provided for general reference. Patent status is subject to the latest records of the relevant patent authorities.