Inventor · disambiguated record
Jiangfeng Zhang
Also filed as: ZHANG JIANGFENG
11 granted patents·6 pending applications·3 citations·filing 2014–2024
79Inventor score
Top patents by PatentIndex Score
17 records- 0180US12471921B2Small diameter surgical stapling deviceCOVIDIEN LP·Filed 2024·Granted Nov 18, 2025·0 cites·20 claims
- 0276US11826044B2Surgical stapling device with curved tool assemblyCOVIDIEN LP·Filed 2019·Granted Nov 28, 2023·3 cites·20 claims
- 0367US2024081821A1Surgical stapling device with curved tool assemblyCOVIDIEN LP·Filed 2023·Application pending·0 cites
- 0462US12133650B2Small diameter surgical stapling deviceCOVIDIEN LP·Filed 2020·Granted Nov 5, 2024·0 cites·18 claims
- 0557US11402688B2Display device and backlight moduleBEIJING BOE DISPLAY TECH CO·Filed 2019·Granted Aug 2, 2022·0 cites·16 claims
- 0649US2018289371A1Small diameter surgical stapling deviceCOVIDIEN LP·Filed 2015·Application pending·0 cites
- 0748US11123073B2Adjustable rotation assembly for surgical instrumentsCOVIDIEN LP·Filed 2017·Granted Sep 21, 2021·0 cites·18 claims
- 0848US2025143811A1Reusable registration kit for spinal roboticsMAZOR ROBOTICS LTD·Filed 2022·Application pending·0 cites
- 0947US12458350B2Staple cartridge with retractable knife assemblyCOVIDIEN LP·Filed 2020·Granted Nov 4, 2025·0 cites·15 claims
- 1047US12343010B2Stapling device with curved end effectorCOVIDIEN LP·Filed 2020·Granted Jul 1, 2025·0 cites·19 claims
- 1145US11931030B2Stapling device with cartridge assembly with alignment pinsCOVIDIEN LP·Filed 2020·Granted Mar 19, 2024·0 cites·20 claims
- 1245US11540403B2Display panel with flexible circuit boardBEIJING BOE DISPLAY TECH CO·Filed 2019·Granted Dec 27, 2022·0 cites·12 claims
- 1345US2017105736A1Surgical stapling apparatusCOVIDIEN LP·Filed 2014·Application pending·0 cites
- 1444US11774797B2Backlight source, backlight module and display apparatusBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Oct 3, 2023·0 cites·20 claims
- 1544US10335146B2Surgical fastener applying apparatus, kits and methods for endoscopic proceduresCOVIDIEN LP·Filed 2014·Granted Jul 2, 2019·0 cites·10 claims
- 1640US2025204875A1Universal adaptor for an imaging device and corrector assemblyMAZOR ROBOTICS LTD·Filed 2022·Application pending·0 cites
- 1739US2020000470A1Anvil plate for a surgical stapling instrumentCOVIDIEN LP·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jiangfeng Zhang 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 →