US Patent Issued to WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT on Dec. 23 for "Compound containing benzene ring and application thereof" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,444, issued on Dec. 23, was assigned to WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT Co. LTD. (Hubei, China).

"Compound containing benzene ring and application thereof" was invented by Jun Lou (Hubei, China), Yongkai Chen (Hubei, China), Yihan Zhang (Hubei, China), Xiaodan Guo (Hubei, China), Lina Qian (Hubei, China), Li Liu (Hubei, China), Wei Peng (Hubei, China), Fei Rong (Hubei, China) and Chaodong Wang (Hubei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A compound containing a benzene ring as shown in formula I, a pharmaceutically acceptable salt thereof, a stereoisomer thereof, a tautomer thereof, an isotopic compound thereof, a crystal...