Inventor · name-matched record
LIU PENGFEI
1 granted patent·3 pending applications·0 citations·filing 2023–2025
1Inventor score
Files withCHINA RAILWAY MAJOR BRIDGE ENGINEERING GROUP CO LTD1E NITIATE BIOPHARMACEUTICALS HANGZHOU CO LTD1SHARKNINJA OPERATING LLC1UNIV CITY HONG KONG1
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
4 records- 0168US2026090686A1Cleaning apparatusSHARKNINJA OPERATING LLC·Filed 2025·Application pending·0 cites
- 0263US2026053787A1Cyano-substituted cyclic hydrazine derivative and application thereofE NITIATE BIOPHARMACEUTICALS HANGZHOU CO LTD·Filed 2025·Application pending·0 cites
- 0355US2026079531A1Ultra-tough, high-strength transparent protective layers on flexible display glass and preparation method thereofUNIV CITY HONG KONG·Filed 2024·Application pending·0 cites
- 0438US12571447B2Multi-directional broadband tuned mass damper and design method thereofCHINA RAILWAY MAJOR BRIDGE ENGINEERING GROUP CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·12 claims
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Identity basis: exact name match across USPTO filings. How scoring works →