KR 10-1918210 B12018
Assignee: Samyang Optics Co., Ltd.
Inventors: Jae Myung Yu, Hae Jin Lee, Jung Du Lee
Jae Myung Yu
3 related patents across 3 interactive lens diagrams.
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Samyang Optics Co., Ltd.(3)
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