Assignee
HL OPTICS CO LTD
KR·3 granted patents·2 pending applications·1 citations·filing 2019–2022
Top patents by PatentIndex Score
5 records- 0169US11067248B1Multiple light control lenses for asymmetric light distributionHL OPTICS CO LTD·Filed 2020·Granted Jul 20, 2021·1 cites·7 claims
- 0255US2022179134A1Lens for wide diffusion lightHL OPTICS CO LTD·Filed 2022·Application pending·0 cites
- 0351US11360245B2Lens for wide diffusion lightHL OPTICS CO LTD·Filed 2019·Granted Jun 14, 2022·0 cites·3 claims
- 0441US10859237B1Asymmetric diffusion lens for LED backlight unitHL OPTICS CO LTD·Filed 2020·Granted Dec 8, 2020·0 cites·6 claims
- 0528US2022268969A1Light diffusing lens with square irradiation distributionHL OPTICS CO LTD·Filed 2021·Application pending·0 cites
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