Patent

Claims for another 66 mln: litigation between COSMX and ATL-ND escalated

The new energy battery patent dispute between COSMX (珠海冠宇电池股份有限公司) and ATL-ND (宁德新能源科技有限公司) escalated, according to the announcement issued by COSMX on July 11, who recently received subpoenas of a few patent lawsuits filed by ATL-ND in China an

Court to hear $30 mln patent suit between top Chinese PV material makers

Taizhou city, Jiangsu province-based Suote was founded in 2020. The company in February 2021 acquired the Solamet photovoltaic (PV) metallization paste business from the Microcircuit and Component Materials (MCM) unit of one of the world’s largest chemical companies DuPont de Nemours, Inc. for $190

Chinese PV maker LONGi scores CAFC win in Hanwha legal battle

The United States Court of Appeals for the Federal Circuit (CAFC) on June 10 upheld a Final Written decision of the Patent Trial and Appeal Board (PTAB) of the United States Patent and Trademark Office (USPTO) invalidating the U.S. Patent No. 9,893,215 held by South Korean photovoltaics (PV) manufac

Chinese Amazon seller Caizhi sues Canadian rival over claw clip patent

Guangzhou Caizhi E-Commerce Co., Ltd. (广州财智电子商务有限公司) on May 20 sued Canadian company Framar International, Inc. and other defendants collectively identified as Partnerships and Unincorporated Associations for infringement of its design patent U.S. Patent No. D918,473 covering a hair clip. The plaint

Medical device giant Medtronic loses patent suits against Chinese rival HeartCare

China’s Ningbo Intermediate People’s Court of Zhejiang province on May 31 ruled against U.S. medical device giant Medtronic plc in two lawsuits that it lodged against Shanghai HeartCare Medical Technology Corp. Ltd. (上海心玮医疗科技股份有限公司) and its distributor Ningbo Yongheng Medical Device Co., L