| No | Subject | Writer | Date |
| 13 | Participated in 2025 APAO (4/3~5) in New Delhi, India | lucidkorea | 2025-04-30 |
| 12 | Participated in 2024 ESCRS (9/6~9/9) Barcelona, Spain | lucidkorea | 2024-10-07 |
| 11 | Participated in 2024 APAO (2/22~25)in Bali, Indonesia | lucidkorea | 2024-03-08 |
| 10 | Participated in ESCRS (9/8~9/11) Vienna, Austria | lucidkorea | 2023-09-22 |
| 9 | Participated in 2023 APAO (2/23~26)in Kuala Lumpur, Malaysia | lucidkorea | 2023-03-17 |
| 8 | Participated in 2022 ESCRS (9/15~19)in Milan, Italy | lucidkorea | 2023-03-17 |
| 7 | Held Lucid Korea Lens conference in Chongqing province | lucid01 | 2018-11-20 |
| 6 | Participate in 2018 COOC exhibition at China | lucid01 | 2018-11-20 |
| 5 | Contracts distribution agreement for Ortho-K LK lens in Ukra.. | lucid01 | 2018-11-20 |
| 4 | Participate in 2016 ESCRS exhibition at Denmark | lucid01 | 2018-11-20 |
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