Inventor · disambiguated record
Peifu Cao
Also filed as: CAO PEIFU
2 granted patents·0 citations·filing 2021–2021
22Inventor score
Files withXINXING ELECTRONIC CERAMICS CO LTD2
Top patents by PatentIndex Score
2 records- 0149US11834380B2Preparation method of alumina ceramic valve core ceramic chip and product thereofXINXING ELECTRONIC CERAMICS CO LTD·Filed 2021·Granted Dec 5, 2023·0 cites·5 claims
- 0248US11285637B1High reliability mechanical automatic ceramic plate dry press deviceXINXING ELECTRONIC CERAMICS CO LTD·Filed 2021·Granted Mar 29, 2022·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Peifu Cao 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 →