Inventor · disambiguated record
Kam Hing Yau
Also filed as: YAU KAM HING
4 granted patents·1 citations·filing 2017–2022
57Inventor score
Files withKONINKLIJKE PHILIPS NV4
Top patents by PatentIndex Score
4 records- 0172US11732883B2Hand held personal care device with a light systemKONINKLIJKE PHILIPS NV·Filed 2020·Granted Aug 22, 2023·1 cites·15 claims
- 0259US11858153B2Spacing comb and hair cutting applianceKONINKLIJKE PHILIPS NV·Filed 2022·Granted Jan 2, 2024·0 cites·17 claims
- 0347US11312032B2Spacing comb and hair cutting applianceKONINKLIJKE PHILIPS NV·Filed 2018·Granted Apr 26, 2022·0 cites·14 claims
- 0433US10916898B2Safety switch arrangement for a personal care applianceKONINKLIJKE PHILIPS NV·Filed 2017·Granted Feb 9, 2021·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →