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Ki Bum Nam
Ansan-si
KR
2 patents
3 Patents
US12349519
2025
Light Emitting Device
Seoul Semiconductor Co., Ltd.
0 cites
US11655960
2023
Light Diffusing Lens and Light Emitting Device Including the Same
Seoul Semiconductor Co., Ltd.
0 cites
US11545599
2023
Light Emitting Device
Seoul Semiconductor Co., Ltd.
0 cites