Stratasys Sues China-Based Bambu Lab Over 3D Printing Tech

Stratasys Ltd. filed sued multiple Chinese companies alleging they infringed its patents by creating and selling 3D printers under the Bambu Lab label.

Stratasys sent a notice letter to Beijing Tiertime Technology Co., Beijing Yinhua Laser Rapid Prototyping and Mould Technology Co., Shanghai Lunkuo Technology Co., and Shenzhen Tuozhu Technology Co., along with Tuozhu units Bambulab Ltd. and Tuozhu Technology Ltd., about Stratasys’s infringement concerns Aug. 5, according to two separate complaints filed Thursday in the US District Court for the Eastern District of Texas.

• In one complaint, Minnesota-based Stratasys accused the Chinese companies of infringing patents covering various ...