Inventor · disambiguated record
Zhinan Guo
Also filed as: GUO ZHINAN
3 granted patents·5 pending applications·3 citations·filing 2017–2023
53Inventor score
Top patents by PatentIndex Score
8 records- 0176US11826044B2Surgical stapling device with curved tool assemblyCOVIDIEN LP·Filed 2019·Granted Nov 28, 2023·3 cites·20 claims
- 0267US2024081821A1Surgical stapling device with curved tool assemblyCOVIDIEN LP·Filed 2023·Application pending·0 cites
- 0348US11123073B2Adjustable rotation assembly for surgical instrumentsCOVIDIEN LP·Filed 2017·Granted Sep 21, 2021·0 cites·18 claims
- 0448US2025143811A1Reusable registration kit for spinal roboticsMAZOR ROBOTICS LTD·Filed 2022·Application pending·0 cites
- 0546US11857185B2Surgical stapling device with shipping capCOVIDIEN LP·Filed 2019·Granted Jan 2, 2024·0 cites·17 claims
- 0641US2023157688A1Anvil assembly with cutting plateCOVIDIEN LP·Filed 2020·Application pending·0 cites
- 0741US2025143826A1Housing for a sterile cover and a filterMAZOR ROBOTICS LTD·Filed 2022·Application pending·0 cites
- 0840US2025204875A1Universal adaptor for an imaging device and corrector assemblyMAZOR ROBOTICS LTD·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Zhinan Guo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →