KR 10-1825708 B12018
Assignee: Samyang Optics Co., Ltd.
Inventors: Jae Myung Ryu, Hae Jin Lee, Jung Du Lee
Hae Jin Lee
4 related patents across 4 interactive lens diagrams.
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Samyang Optics Co., Ltd.(4)
KR 10-1918210 B12018
Assignee: Samyang Optics Co., Ltd.
Inventors: Jae Myung Yu, Hae Jin Lee, Jung Du Lee
KR 10-1933088 B12018
Assignee: Samyang Optics Co., Ltd.
Inventors: Jae Myung Yu, Hae Jin Lee, Jung Du Lee
KR 10-2077265 B12020
Assignee: Samyang Optics Co., Ltd.
Inventors: Jae Myung Yu, Hae Jin Lee, Jung Du Lee, Moon-Kyung Kim