Inventor · disambiguated record
Wai Fung Cheung
Also filed as: CHEUNG WAI FUNG
1 granted patent·2 pending applications·0 citations·filing 2019–2025
11Inventor score
Technology areasG01N
Top patents by PatentIndex Score
3 records- 0144US2025224362A1Sensing material for high sensitivity and selectivityQI SENSOR TECH LIMITED·Filed 2025·Application pending·0 cites
- 0243US11933753B2Chemical sensing deviceQI DIAGNOSTICS LTD·Filed 2019·Granted Mar 19, 2024·0 cites·16 claims
- 0330US2022120706A1Sensing material for high sensitivity and selectivityQI SENSOR TECH LIMITED·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →