GENEVA, Dec. 7 -- JIAXING XI'AN INDUSTRIAL CO., LTD. (Building 1, No. 81 Chengji Road, Economic and Technological ZoneJiaxing, Zhejiang 314000), 嘉兴锡安实业有限公司 (中国浙江省嘉兴市经济技术开发区成吉路81号1号厂房) filed a patent application (PCT/CN2024/113007) for "U-SHAPED AIRTIGHT ZIPPER AND PROCESSING TECHNOLOGY THEREFOR" on Aug 19, 2024. With publication no. WO/2025/246034, the details related to the patent application was published on Dec 04, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC)...