Inventor
YU CHUNG HAN
US44 patents
⚠️ This page may combine multiple inventors who share the name “YU CHUNG HAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YU CHUNG HAN
40 patentsUSD752800SMar 29, 2016
LED lamp
YU CHUNG HAN17 citations92
USD716990SNov 4, 2014
Wall mount LED entry light
YU CHUNG HAN31 citations92
USD715477SOct 14, 2014
Outdoor decorative LED light
YU CHUNG HAN26 citations92
USD1011584SJan 16, 2024
LED lighting fixture
YU CHUNG HAN6 citations86
USD976465SJan 24, 2023
LED housing
YU CHUNG HAN6 citations86
USD921276SJun 1, 2021
LED light fixture
YU CHUNG HAN12 citations86
USD838025SJan 8, 2019
LED housing
YU CHUNG HAN15 citations86
USD854228SJul 16, 2019
LED housing
YU CHUNG HAN6 citations84
USD846174SApr 16, 2019
Housing for LED-based lighting apparatus
YU CHUNG HAN7 citations84
USD844879SApr 2, 2019
LED housing
YU CHUNG HAN13 citations84
USD842528SMar 5, 2019
LED light fixture
YU CHUNG HAN13 citations84
USD841859SFeb 26, 2019
LED housing
YU CHUNG HAN6 citations84
USD834231SNov 20, 2018
LED housing
YU CHUNG HAN11 citations84
USD827174SAug 28, 2018
LED housing
YU CHUNG HAN8 citations84
USD714990SOct 7, 2014
Outdoor LED light
YU CHUNG HAN11 citations84
USD713583SSep 16, 2014
Roadway LED luminaire
YU CHUNG HAN8 citations84
USD698980SFeb 4, 2014
Ceiling mount garage light
YU CHUNG HAN16 citations84
USD694946SDec 3, 2013
Outdoor wall-mounted LED security light
YU CHUNG HAN14 citations84
USD694945SDec 3, 2013
Outdoor wall-mounted LED security light
YU CHUNG HAN8 citations84
USD694941SDec 3, 2013
Wall mount LED entry light
YU CHUNG HAN10 citations84
USD690454SSep 24, 2013
Outdoor wall-mounted LED security light
YU CHUNG HAN8 citations84
USD677822SMar 12, 2013
Outdoor wall-mounted luminaire
YU CHUNG HAN7 citations84
USD669206SOct 16, 2012
Outdoor wall-mounted luminaire
YU CHUNG HAN10 citations84
USD664703SJul 31, 2012
Wall mounted LED area light
YU CHUNG HAN16 citations84
USD662242SJun 19, 2012
LED desk light
YU CHUNG HAN7 citations84
USD1012344SJan 23, 2024
LED lighting fixture
YU CHUNG HAN4 citations75
USD987158SMay 23, 2023
LED housing
YU CHUNG HAN5 citations75
USD959721SAug 2, 2022
LED luminaire housing
YU CHUNG HAN3 citations73
US11160333B2Nov 2, 2021
Eyelets
YU CHUNG HAN4 citations73
USD906567SDec 29, 2020
Housing for a LED-based lighting apparatus
YU CHUNG HAN4 citations73
USD877967SMar 10, 2020
LED housing
YU CHUNG HAN3 citations73
USD853622SJul 9, 2019
LED housing
YU CHUNG HAN4 citations73
USD712587SSep 2, 2014
LED security light
YU CHUNG HAN5 citations73
US10357084B2Jul 23, 2019
Eyelets for tarpaulin
YU CHUNG HAN3 citations68
USD684708SJun 18, 2013
LED light bulb
YU CHUNG HAN2 citations63
US12543253B1Feb 3, 2026
Enhanced tools and techniques for operational control and configuration of lighting systems and assemblies
YU CHUNG HAN0 citations62
USD1080982SJun 24, 2025
LED housing
YU CHUNG HAN0 citations62
USD1058897SJan 21, 2025
LED lighting apparatus
YU CHUNG HAN0 citations62
USD970779SNov 22, 2022
LED housing
YU CHUNG HAN1 citations62
US12471198B1Nov 11, 2025
Enhanced tools and techniques for operational control and configuration of lighting systems and assemblies
YU CHUNG HAN0 citations52