Inventor

CHUNG JOHNSON

TW2 patents

⚠️ This page may combine multiple inventors who share the name “CHUNG JOHNSON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IMMUNOGEN INC

1 patent

US6790954B2Sep 14, 2004

Mutant Actinosynnema pretiosum strain with increased maytansinoid production

IMMUNOGEN INC21 citations89

GENENTECH INC

1 patent

US7192750B2Mar 20, 2007

Mutant Actinosynnema pretiosum strain with increased maytansinoid production

GENENTECH INC14 citations80