Inventor · name-matched record
LONG FEI
1 granted patent·2 pending applications·0 citations·filing 2020–2025
6Inventor score
Files withBaidu online network technology beijing co ltd1D & S ELECTRONIC PRODUCTS SHENZHEN LTD1SHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD1
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- 0170US2026084515A1Power-assisted wheel integrated with drive and power supply and rollatorD & S ELECTRONIC PRODUCTS SHENZHEN LTD·Filed 2024·Application pending·0 cites
- 0266US2026063522A1Sample cooling and storage methodSHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD·Filed 2025·Application pending·0 cites
- 0362US12515916B2Elevator control method, apparatus, electronic device, storage medium and systemBaidu online network technology beijing co ltd·Filed 2020·Granted Jan 6, 2026·0 cites·17 claims
Identity basis: exact name match across USPTO filings. How scoring works →