INTERNATIONAL PATENT: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING CORPORATION, 上海华虹宏力半导体制造有限公司 FILES APPLICATION FOR "THREE-DIMENSIONAL FLASH MEMORY DEVICE AND FORMING METHOD THEREFOR"

GENEVA, Sept. 1 -- SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING CORPORATION (1399 Zuchongzhi Road, Pilot Free Trade ZonePudong New Area, Shanghai 201203), 上海华虹宏力半导体制造有限公司 (中国上海市浦东新区中国（上海）自由贸易试验区祖冲之路1399号) filed a patent application (PCT/CN2024/134072) for "THREE-DIMENSIONAL FLASH MEMORY DEVICE AND FORMING METHOD THEREFOR" on Nov 25, 2024. With publication no. WO/2025/175856, the details related to the patent application was published on Aug 28, 2...