Inventor · name-matched record
CHEN SHIFENG
5 granted patents·5 pending applications·2 citations·filing 2023–2025
67Inventor score
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
10 records- 0197US12522420B2Hinged wrap insulated containerPRATT RETAIL SPECIALTIES LLC·Filed 2025·Granted Jan 13, 2026·1 cites·19 claims
- 0295US2026042572A1Tray and method thereforPRATT CORRUGATED HOLDINGS INC·Filed 2025·Application pending·0 cites
- 0394US12528637B2Insulated box assemblyPRATT RETAIL SPECIALTIES LLC·Filed 2024·Granted Jan 20, 2026·1 cites·15 claims
- 0494US2026015125A1Insulating bagPRATT CORRUGATED HOLDINGS INC·Filed 2025·Application pending·0 cites
- 0591US2026008585A1Telescoping insulated boxesPRATT RETAIL SPECIALTIES LLC·Filed 2025·Application pending·0 cites
- 0688US12595091B2Method of collapsing a collapsible boxPRATT CORRUGATED HOLDINGS INC·Filed 2024·Granted Apr 7, 2026·0 cites·16 claims
- 0769US2026001701A1Insulated packaging assembly with multi-layer a-b linerPRATT CORRUGATED HOLDINGS INC·Filed 2025·Application pending·0 cites
- 0862US12595111B2Modular shipping assembly with insulator wrap and inner insulator boxesPRATT CORRUGATED HOLDINGS INC·Filed 2025·Granted Apr 7, 2026·0 cites·19 claims
- 0962US2026084857A1PackagingPRATT CORRUGATED HOLDINGS INC·Filed 2025·Application pending·0 cites
- 1040USD1116821SBox with tape stripPRATT CORRUGATED HOLDINGS INC·Filed 2023·Granted Mar 10, 2026·0 cites·1 claims
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Identity basis: exact name match across USPTO filings. How scoring works →