Inventor · disambiguated record
Qianhong Yang
Also filed as: YANG QIANHONG
3 granted patents·1 pending application·30 citations·filing 2013–2021
62Inventor score
Technology areasA61B
Files withCOVIDIEN LP4
Top patents by PatentIndex Score
4 records- 0185US10271843B2Surgical instrument with lockout mechanismCOVIDIEN LP·Filed 2013·Granted Apr 30, 2019·30 cites·11 claims
- 0263US2021290225A1Surgical instrument with lockout mechanismCOVIDIEN LP·Filed 2021·Application pending·0 cites
- 0359US11026679B2Surgical instrument with lockout mechanismCOVIDIEN LP·Filed 2019·Granted Jun 8, 2021·0 cites·10 claims
- 0449US11918214B2Shipping wedge for staple cartridgeCOVIDIEN LP·Filed 2019·Granted Mar 5, 2024·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Qianhong Yang 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 →