Inventor · disambiguated record
Guosen Shao
Also filed as: Shao Guosen
2 granted patents·2 pending applications·0 citations·filing 2022–2023
23Inventor score
Top patents by PatentIndex Score
4 records- 0161US11661643B2Use of copper-chromium alloy in biopsy puncture needleSHANGHAI RUIZHIKANG MEDICAL TECH CO LTD·Filed 2022·Granted May 30, 2023·0 cites·2 claims
- 0253US12397081B2Hydrophilic fiber membrane with sustained-release drug and preparation method and use thereofSHANGHAI RUIZHIKANG MEDICAL TECH CO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·11 claims
- 0349US2024066182A1Fiber membrane and preparation method and use thereofSHANGHAI RUIZHIKANG MEDICAL TECH CO LTD·Filed 2022·Application pending·0 cites
- 0437US2024374281A1Puncture needle with surface structure capable of enhancing ultrasonic reflectionSHANGHAI RUILI MEDICAL INSTR CO LTD·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Guosen Shao 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 →