US Patent Issued to Qingdao Kingagroot Chemical Compound on Sept. 30 for "Mutant p-hydroxyphenylpyruvate dioxygenase, and coding nucleic acid and use thereof" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,428,627, issued on Sept. 30, was assigned to Qingdao Kingagroot Chemical Compound Co. Ltd. (Qingdao, China).

"Mutant p-hydroxyphenylpyruvate dioxygenase, and coding nucleic acid and use thereof" was invented by Lei Lian (Qingdao, China), Sudong Mo (Qingdao, China), Huarong Li (Qingdao, China), Guangdi Yuan (Qingdao, China), Zhenguo Li (Qingdao, China), Junjie Zhang (Qingdao, China), Dehui Ding (Qingdao, China), Bo Chen (Qingdao, China), Guizhi Liu (Qingdao, China), Chao Song (Qingdao, China) and Lei Wang (Qingdao, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a mutant p-hydroxyphenylpyruvate dioxygenase (HPPD) pr...