Assignee
LANGSIM OPTOELECTRONIC TECH GUANGDONG LIMITED
CN·1 granted patent·3 pending applications·2 citations·filing 2022–2022
Top patents by PatentIndex Score
4 records- 0188US11682547B1Ultraviolet lamp tube and gas discharge UV lampLANGSIM OPTOELECTRONIC TECH GUANGDONG LIMITED·Filed 2022·Granted Jun 20, 2023·2 cites·20 claims
- 0255US2022401598A1Novel ultraviolet lamp tubeLANGSIM OPTOELECTRONIC TECH GUANGDONG LIMITED·Filed 2022·Application pending·0 cites
- 0347US2023077376A1Ultraviolet lamp with minimized ozone generationLANGSIM OPTOELECTRONIC TECH GUANGDONG LIMITED·Filed 2022·Application pending·0 cites
- 0447US2022401599A1Ultraviolet lamp tubeLANGSIM OPTOELECTRONIC TECH GUANGDONG LIMITED·Filed 2022·Application pending·0 cites
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