Zen-Jen Chan — 1 Patent at Development Center For Biotechnology

Zen-Jen Chan has been granted 1 US patent while listed as an inventor at Development Center For Biotechnology. All of these patents were granted in 1997. Zen-Jen Chan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Zen-Jen Chan in Taipei, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5629202	Computer-controlled bioreactor system for enzymatic synthesis of L-tryptophan	Chein-Shyong Su, Wuen-Hsian Huang, Hsin Tsai	1997-05-13