Inventor · disambiguated record
Longfei Liu
Also filed as: LIU LONGFEI
1 granted patent·5 pending applications·2 citations·filing 2014–2025
18Inventor score
Top patents by PatentIndex Score
6 records- 0182US11687311B2Screen projection processing method and deviceLENOVO BEIJING LTD·Filed 2021·Granted Jun 27, 2023·2 cites·19 claims
- 0259US2025273962A1Method and device for controlling microgrid of hydrometallurgical plant based on energy storage frequency converterUNIV TIANJIN·Filed 2025·Application pending·0 cites
- 0359US2025273957A1Hybrid load-energy storage system applicable to microgrid of hydrometallurgical plant, and control method thereforUNIV TIANJIN·Filed 2025·Application pending·0 cites
- 0457US2023295772A1Alloy and composite formation by reactive synthesis during additive manufacturingWISCONSIN ALUMNI RES FOUND·Filed 2023·Application pending·0 cites
- 0543US2025216998A1Information prompt method and deviceLENOVO BEIJING LTD·Filed 2024·Application pending·0 cites
- 0629US2015058788A1Information processing method and electronic deviceLENOVO BEIJING CO LTD·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Longfei Liu 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 →