Inventor

CHENG FRANCIS

US2 patents

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

SIEMENS MEDICAL SYSTEMS INC

1 patent

US6148060ANov 14, 2000

Integrated automatic exposure control for portal imaging in radiotherapy

SIEMENS MEDICAL SYSTEMS INC35 citations88

LIFE TECHNOLOGIES CORP

1 patent

US10147182B2Dec 4, 2018

Methods and systems for streamlining optical calibration

LIFE TECHNOLOGIES CORP0 citations49