P

Inventor

CHIEN CHENG-HUNG

TW4 patents
⚠️ This page may combine multiple inventors who share the name “CHIEN CHENG-HUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNITED MICROELECTRONICS CORP

3 patents
US6194260B1Feb 27, 2001

Method of forming a CMOS sensor

UNITED MICROELECTRONICS CORP36 citations89
US6171882B1Jan 9, 2001

Method of manufacturing photo diode

UNITED MICROELECTRONICS CORP14 citations71
US6353240B2Mar 5, 2002

CMOS sensor with shallow and deep regions

UNITED MICROELECTRONICS CORP5 citations59

INST NUCLEAR ENERGY RES

1 patent
US7757724B2Jul 20, 2010

Medication dispensing device

INST NUCLEAR ENERGY RES3 citations54