Inventor · disambiguated record
Guanghui Han
Also filed as: HAN GUANGHUI
1 granted patent·1 pending application·0 citations·filing 2021–2024
8Inventor score
Top patents by PatentIndex Score
2 records- 0152US12262165B1Method and apparatus for detecting wearing state of earphone, earphone, and storage mediumSHENZHEN TONLY SCIENCE AND TECH DEVELOPMENT CO LTD·Filed 2024·Granted Mar 25, 2025·0 cites·15 claims
- 0246US2021369037A1Cooker and method for forming golden protective layer thereonHEBEI SANXIA KITCHENWARE TECH CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →