Taiwan is one of the most mature instant-noodle markets in the world, with several category-defining innovations tracing to the island. Uni-President Enterprises Corporation launched Science Noodles (科學麵) in 1970 — Taiwan's first instant noodle — and today holds roughly 48% of the domestic market. Wei Lih introduced Jah Jan Noodles in 1973, establishing the dry-style (brothless) format that is a distinct Taiwanese subcategory. Ve Wong's Onion flavour (1974) broke from shoyu/miso defaults and is still one of the island's most recognisable instant flavours.
The Taiwanese catalogue is unusually strong on dry-style, non-fried, and premium products. Wei Lih's bean-paste Jah Jan, Uni-President's Imperial Big Meal with retort-pouch beef, Wu-Mu's steam-cooked noodles, and Mom's Dry Noodle Dan Dan all exemplify a market that has moved past the basic fried-noodle format. A-Sha Foods — headquartered in Tainan — brought 18-hour air-dried noodles to US retail. Master Kong / Tingyi, although Taiwanese-founded, operates almost entirely in mainland China.
Taiwanese bean-paste (zhajiang), beef noodle (niu rou mian), and onion-forward flavour profiles are the regional signatures. Taiwan is also where international enthusiast rankings have paid most attention in the past decade — Mom's Dry Noodle, A-Sha, and Wei Lih all regularly appear on Ramen Rater top-ten global and regional lists.