Inventor · name-matched record
CHAO HSUAN-YU
2 granted patents·1 pending application·0 citations·filing 2023–2024
20Inventor score
Technology areasA61L
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- 0155US2026053968A1Modular oil-controlled incense diffuserMAJESTIC M&A INT CO LTD·Filed 2024·Application pending·0 cites
- 0254US12558450B2Structure of an airflow pump aroma diffuserCHAO HSUAN YU·Filed 2023·Granted Feb 24, 2026·0 cites·6 claims
- 0351US12533437B2Modular aromatherapy essential oil diffuserMAJESTIC M&A INT CO LTD·Filed 2023·Granted Jan 27, 2026·0 cites·2 claims
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Identity basis: exact name match across USPTO filings. How scoring works →