GENEVA, May 10 -- SHENZHEN XIN-AN DIGITAL TECHNOLOGY CO., LTD. (A705, 6 Gaoxin South 1st Rd, NanshanShenzhen, Guangdong 518057), 深圳市信安数字科技有限公司 (中国广东省深圳市南山区粤海街道高新区社区高新南一道006号TCL大厦A705) filed a patent application (PCT/CN2023/129095) for "BLOCKCHAIN-BASED GROUP TRANSACTION METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM" on Nov 01, 2023. With publication no. WO/2025/091331, the details related to the patent application was published on May 08, 2025. ...