GENEVA, Nov. 3 -- KINGFA SCI. & TECH. CO., LTD. (No. 33 Kefeng Road, Science City, Guangzhou Hi-Tech Industrial Development ZoneGuangzhou, Guangdong 510663), 金发科技股份有限公司 (中国广东省广州市高新技术产业开发区科学城科丰路33号) filed a patent application (PCT/CN2025/089348) for "PBT COMPOSITION, PREPARATION METHOD THEREFOR AND USE THEREOF" on Apr 16, 2025. With publication no. WO/2025/223281, the details related to the patent application was published on Oct 30, 2025.
Notably, the patent application was submitted under the Internationa...