[Research] Alteogen (196170) – Shinhan Securities | Halozyme Patent Invalidated · Key Overhangs Materially Eased · Target Price Raised / 2026-05-14
Brokerage : Shinhan Securities Analyst : Minyong Eom, Seokhyeon Yoon Investment Rating : BUY (Maintained) Target Price : KRW 620,000 (Upgraded) Core Momentum : Major patent overhangs materially eased following US PTAB’s invalidation of Halozyme’s core patent, addressing triple valuation discounts across patents, royalty clarity, and rapid Keytruda SC conversion. 📊 1. [Valuation & Key…