GENEVA, March 29 -- DONGGUAN BEIBING TECHNOLOGY CO., LTD. (Rm 701, Bldg 1, No. 1 Jingdong Rd, FenggangDongguan, Guangdong 523699), 东莞市北冰科技有限公司 (中国广东省东莞市凤岗镇京东路1号1号楼701室) filed a patent application (PCT/CN2025/108783) for "RETRACTABLE KNIFE" on Jul 16, 2025. With publication no. WO/2026/061115, the details related to the patent application was published on Mar 26, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIP...