Inventor · disambiguated record
Wai Kuen Fan
Also filed as: FAN WAI KUEN
10 granted patents·1 pending application·49 citations·filing 2008–2023
87Inventor score
Top patents by PatentIndex Score
11 records- 0190US10267066B2PadlockBREMICKER SOEHNE KG A·Filed 2016·Granted Apr 23, 2019·10 cites·28 claims
- 0280US12241286B2Padlock basic assembly kit and padlock systemBREMICKER SOEHNE KG A·Filed 2021·Granted Mar 4, 2025·1 cites·18 claims
- 0379US9689179B2Padlock having a blocking plate for a spring-biased locking elementFAN WAI KUEN·Filed 2010·Granted Jun 27, 2017·7 cites·19 claims
- 0477US9322196B2PadlockABUS August Bremicker Söhne KG ·Filed 2014·Granted Apr 26, 2016·5 cites·16 claims
- 0577US9200473B2Rekeyable lock cylinder, rekeyable padlock and method of rekeyingFAN WAI KUEN·Filed 2011·Granted Dec 1, 2015·6 cites·19 claims
- 0673US8875552B2Lock cylinderFAN WAI KUEN·Filed 2008·Granted Nov 4, 2014·10 cites·8 claims
- 0769US11255110B2PadlockBREMICKER SOEHNE KG A·Filed 2019·Granted Feb 22, 2022·2 cites·19 claims
- 0864US9631401B2PadlockBREMICKER SOEHNE KG A·Filed 2014·Granted Apr 25, 2017·3 cites·20 claims
- 0954US2024044178A1Padlock with replaceable lock hoopBREMICKER SOEHNE KG A·Filed 2023·Application pending·0 cites
- 1052USD902008SPadlockBREMICKER SOEHNE KG A·Filed 2018·Granted Nov 17, 2020·5 cites·1 claims
- 1146US11214988B2Padlock for securing a switchBREMICKER SOEHNE KG A·Filed 2019·Granted Jan 4, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →