Inventor · disambiguated record
Qin Dai
Also filed as: DAI QIN
2 granted patents·3 pending applications·0 citations·filing 2019–2025
24Inventor score
Files withINST PROCESS ENG CAS2ZHUHAI NINESTAR INFORMATION TECH CO LTD2Suzhou opple lighting co ltd1
Top patents by PatentIndex Score
5 records- 0161US11407941B2Fluorescent nanomaterial and preparation method and applications thereofINST PROCESS ENG CAS·Filed 2019·Granted Aug 9, 2022·0 cites·17 claims
- 0259US2025147463A1Processing cartridgeZHUHAI NINESTAR INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0356US11104589B2Recycling method of amphiphilic surface-active pollutants in waterINST PROCESS ENG CAS·Filed 2019·Granted Aug 31, 2021·0 cites·19 claims
- 0456US2025199469A1Processing cartridgeZHUHAI NINESTAR INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0547US2025159782A1Lighting system controller, track, and lighting systemSuzhou opple lighting co ltd·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →