Inventor · disambiguated record
Kuah Y. Cheun
Also filed as: CHEUN KUAH Y · CHEUN KUAH YONG
6 granted patents·7 citations·filing 2011–2024
72Inventor score
Top patents by PatentIndex Score
6 records- 0176US12297400B2Friction and wear reduction additivesPETROLIAM NASIONAL BERHAD PETRONAS·Filed 2024·Granted May 13, 2025·0 cites·20 claims
- 0276US11065577B2Process for the production of copper sulfidePETROLIAM NASIONAL BERHAD PETRONAS·Filed 2018·Granted Jul 20, 2021·2 cites·27 claims
- 0374US9447335B2Process for removing metals from hydrocarbonsABAI MAHPUZAH·Filed 2011·Granted Sep 20, 2016·5 cites·31 claims
- 0462US11912953B2Friction and wear reduction additivesPETROLIAM NASIONAL BERHAD PETRONAS·Filed 2020·Granted Feb 27, 2024·0 cites·24 claims
- 0557US10138432B2Process for removing metals from hydrocarbonsUNIV BELFAST·Filed 2016·Granted Nov 27, 2018·0 cites·19 claims
- 0649US11613708B2Form of copper sulfidePETROLIAM NASIONAL BERHAD PETRONAS·Filed 2018·Granted Mar 28, 2023·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →