It is the most well-known ramen in S. Korea. Every single Korean will know what it is if you ask him or her. It is even sell here in Bellevue!!
Shin Ramen or in Korean 신라면 is manufactured by company Nong Sim or 농심. There are almost 160 types of remen in Korean and for 19 years and still Shin Ramen is the top number 1 ramen every Korean prefer. It is first manufactured in October 1986. Shin Ramen is most popular among Koreans because it has the spicy taste that they all like.
The big letter on the left means "spicy" and read Shin or 신. The letter written on the product is actually Chinese.