GENEVA, Dec. 8 -- YUNZHOU BIOSCIENCES (GUANGZHOU) CO., LTD. (3rd Floor, Building D, Guangzhou International Business Incubator, No.3 Juquan Road, Huangpu DistrictGuangzhou, Guangdong 510663), 云舟生物科技（广州）股份有限公司 (中国广东省广州市黄埔区掬泉路3号广州国际企业孵化器D栋3楼) filed a patent application (PCT/CN2025/095714) for "PLASMID BACKBONE CAPABLE OF IMPROVING STABILITY OF POLYADENYLIC ACID TAIL" on May 19, 2025. With publication no. WO/2025/246992, the details related to the patent ...