Inventor
YAU KAM HING
NL4 patents
Patents
4 patentsUS11732883B2Aug 22, 2023
Hand held personal care device with a light system
KONINKLIJKE PHILIPS NV1 citations59
US11858153B2Jan 2, 2024
Spacing comb and hair cutting appliance
KONINKLIJKE PHILIPS NV0 citations54
US11312032B2Apr 26, 2022
Spacing comb and hair cutting appliance
KONINKLIJKE PHILIPS NV0 citations54
US10916898B2Feb 9, 2021
Safety switch arrangement for a personal care appliance
KONINKLIJKE PHILIPS NV0 citations52