
Align Technology Prevails in China Patent Infringement Action Against Angelalign12.8.2026 02:47:00 CEST | Press release
Align Technology, Inc. ("Align") (Nasdaq: ALGN), a leading global medical device company that designs, manufactures, and sells the Invisalign® System of clear aligners, today announced that the Jinan Intermediate People's Court in China issued a judgment in favor of Align in a patent infringement action against Angelalign Technology's operating subsidiaries in China ("Angel") (Hong Kong Stock Exchange: 6699.HK). In September 2025, Align filed a patent infringement action against Angel in the Jinan Intermediate People's Court, asserting Align’s patent related to extraction-gap-closure technology (CN113693748B). On August 10, 2026, the Jinan Intermediate People's Court issued a first-instance judgment finding that Angel's use of its MasterForce biomechanical simulation system and ATreat digital orthodontic treatment design system to generate A7 and A7 Speed premolar extraction treatment solutions infringes Align's patent rights. The court further found that the related aligner products m



















