Inventor · name-matched record
REN YANFEI
3 granted patents·0 citations·filing 2022–2022
37Inventor score
Technology areasH03H
Files withBEIJING BOE OPTOELECTRONICS TECH CO LTD3
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0149US12574010B2Hybrid filter, preparation method thereof, and filtering apparatusBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted Mar 10, 2026·0 cites·19 claims
- 0249US12537498B2Filter including at least one inductor-capacitor structure formed in a multi-layer substrate and method for manufacturing the filterBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted Jan 27, 2026·0 cites·16 claims
- 0347US12597908B2Bulk acoustic wave resonator, manufacturing method thereof and filterBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted Apr 7, 2026·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when REN YANFEI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →