Lee Jin Hyuk (이진혁, born Lee Sung Joon), previously known as the stage name Wei (웨이), is a South Korean singer, rapper and actor under Bill Entertainment. He is a former member of the boy group UP10TION and known for entering Produce 101 Season 2, finishing the program ranking in 11th place, but because of the show rules, his rank was actually 14th, which make him couldn't debut in X1.

On November 4th, 2019, Jin Hyuk released his solo debut EP, S.O.L, along with the MV for the title track I Like That. He stablished his solo career with another albuns like Splash! on 2020, Scene26 and CTRL+V on 2021 and 5ight on 2022. 3 years later, he left TOP MEDIA and UP10TION on February 28, 2023. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.