Chaoyong Chen

AC Asymchem Laboratories (Fuxin) Co.: 3 patents #7 of 34Top 25%

AC Asymchem Laboratories (Tianjin) Co.: 3 patents #8 of 51Top 20%

AC Asymchem Life Science (Tianjin) Co.: 3 patents #11 of 51Top 25%

JC Jilin Asymchem Laboratories Co.: 3 patents #7 of 35Top 20%

TC Tianjin Asymchem Pharmaceuticals Co.: 3 patents #4 of 28Top 15%

Overall (All Time): #1,093,313 of 4,157,543Top 30%

4

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
12398161	Continuous preparation method for penem intermediate map	Hao Hong, Gage James, Jiangping Lu, Yong Jiang, Jian Tao +1 more	2025-08-26
10544119	Preparation method for chiral intermediate for use in statins	Hao Hong, Jiuyuan Li, Litao Shen, Lina Guo, Hongying Tian	2020-01-28
9371326	Method for synthesizing sapropterin dihydrochloride	Hao Hong, James Gage, Jiangping Lu, Yan Zhou, Shuangyong Liu	2016-06-21
9365573	Method for synthesizing sapropterin dihydrochloride	Hao Hong, James Gage, Jiangping Lu, Yan Zhou, Shuangyong Liu	2016-06-14