Inventor
HAN JEONG A
KR7 patents
⚠️ This page may combine multiple inventors who share the name “HAN JEONG A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEOUL SEMICONDUCTOR CO LTD
6 patentsUS9022618B2May 5, 2015
Aspherical LED lens and light emitting device including the same
SEOUL SEMICONDUCTOR CO LTD4 citations82
US9574737B2Feb 21, 2017
Aspherical LED lens and light emitting device including the same
SEOUL SEMICONDUCTOR CO LTD2 citations71
USD605610SDec 8, 2009
Light emitting diode
SEOUL SEMICONDUCTOR CO LTD7 citations69
US11655960B2May 23, 2023
Light diffusing lens and light emitting device including the same
SEOUL SEMICONDUCTOR CO LTD0 citations62
USD601516SOct 6, 2009
Light emitting diode (LED)
SEOUL SEMICONDUCTOR CO LTD4 citations60
US10094535B2Oct 9, 2018
Light diffusing lens having a lower concave depressed incident portion and an upper concave depressed reflective portion and light emitting device having the same
SEOUL SEMICONDUCTOR CO LTD1 citations51