GENEVA, Dec. 2 -- BONTAC BIO-ENGINEERING (SHENZHEN) CO., LTD (Room 3B-12011301, Hengtaiyu Building 3, Tonghui Road 289, Tangwei Community, Fenghuang Street, Guangming DistrictShenzhen, Guangdong 518000), 邦泰生物工程（深圳）有限公司 (中国广东省深圳市光明区凤凰街道塘尾社区同惠路289号恒泰裕大厦3栋3B-1201、1301) filed a patent application (PCT/CN2025/114385) for "SUCROSE SYNTHASE MUTANT AND METHOD FOR PREPARING RD USING SAME" on Aug 13, 2025. With publication no. WO/2025/242246, the d...