Assignee

EXA ELECTRONICS CO LTD

KR·1 granted patent·0 citations·filing 2017–2017

Technology mixF21K1 F21S1 F21V1 F21W1 G02B1

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0137US10823903B2Lighting member using light-guiding filmEXA ELECTRONICS CO LTD·Filed 2017·Granted Nov 3, 2020·0 cites·23 claims

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