Inventor · disambiguated record
Yijin Hu
Also filed as: HU YIJIN
4 granted patents·7 citations·filing 2018–2023
62Inventor score
Top patents by PatentIndex Score
4 records- 0168US12029290B2Wireless earphones case production processDONGGUAN HAOTONG PLASTICS TECH CO LTD·Filed 2021·Granted Jul 9, 2024·1 cites·1 claims
- 0255US12483597B2Hybrid-type authorization policy evaluationSAP SE·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 0351US12099469B2Low-memory and efficient hashmapSAP SE·Filed 2022·Granted Sep 24, 2024·0 cites·20 claims
- 0446USD915372SCase for electronic deviceDONGGUAN HAOTONG PLASTICS TECH CO LTD·Filed 2018·Granted Apr 6, 2021·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →