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Inventor
SAMPEI TOMOHIRO
KR
2 patents
Patents
2 patents
US9893246B2
Feb 13, 2018
Lighting device
LG INNOTEK CO LTD
2 citations
65
US10811566B2
Oct 20, 2020
Light emitting device, method for producing light emitting device, and light emitting module
LG INNOTEK CO LTD
0 citations
27