Inventor · disambiguated record
Haibo Feng
Also filed as: FENG HAIBO
8 granted patents·2 pending applications·10 citations·filing 2012–2025
77Inventor score
Technology areasH01F
Files withFENG HAIBO4CENTRAL IRON AND STEEL RES INSTITUTE3CENTRAL IRON & STEEL RES INSTITUTE COMPANY LIMITED1DONGGUAN NEW TRAVEL ELECTRONIC TECH CO LTD1NINGBO INST MATERIALS TECH & ENG CAS1
Top patents by PatentIndex Score
10 records- 0173USD1073365SNeck pillowFENG HAIBO·Filed 2023·Granted May 6, 2025·5 cites·1 claims
- 0270USD1061090SNeck pillowFENG HAIBO·Filed 2024·Granted Feb 11, 2025·3 cites·1 claims
- 0354US2025137106A1Samarium-iron-based rare earth permanent magnet material containing grain boundary phase and preparation method therefor and use thereofNINGBO INST MATERIALS TECH & ENG CAS·Filed 2023·Application pending·0 cites
- 0453USD1064667SMemory foam neck pillowDONGGUAN NEW TRAVEL ELECTRONIC TECH CO LTD·Filed 2022·Granted Mar 4, 2025·2 cites·1 claims
- 0550USD1097645SMemory pillowFENG HAIBO·Filed 2025·Granted Oct 14, 2025·0 cites·1 claims
- 0648USD1096237SNeck pillowFENG HAIBO·Filed 2025·Granted Oct 7, 2025·0 cites·1 claims
- 0748US2022415549A1GRAIN BOUNDARY DIFFUSION CERIUM-BASED MAGNET CONTAINING REFe2 PHASE AND PREPARATION METHOD THEREOFCENTRAL IRON & STEEL RES INSTITUTE COMPANY LIMITED·Filed 2020·Application pending·0 cites
- 0847US11195645B2Ce-containing sintered rare-earth permanent magnet with having high toughness and high coercivity, and preparation method thereforCENTRAL IRON AND STEEL RES INSTITUTE·Filed 2019·Granted Dec 7, 2021·0 cites·10 claims
- 0940US10049797B2Low-neodymium, non-heavy-rare-earth and high performance magnetCENTRAL IRON AND STEEL RES INSTITUTE·Filed 2012·Granted Aug 14, 2018·0 cites·3 claims
- 1039US9892832B2Low-cost double-main-phase Ce permanent magnet alloy and its preparation methodCENTRAL IRON AND STEEL RES INSTITUTE·Filed 2013·Granted Feb 13, 2018·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Haibo Feng 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 →