Johnson is a South Korean painter who had multiple exhibitions (both solo and group) in major cities of Korea, Japan, and Russia. Most of his paintings highlight energetic colors combined with soft themes, forming an interesting color scheme and forms that force the eyes to travel through the work.

Some of his accomplishments include being selected as one of 100 South and North Korean artists for 50 Years Liberation Exhibition in South Korea, exhibited in Beautiful Korean Nature in Tokyo (Japan), and invitational exhibition of leading Russian and Korean artists at Leffin Arts University in Russia.