Inventor

WANG HUNG-DAR

TW4 patents

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

ASIA PACIFIC MICROSYSTEMS INC

3 patents

US6838303B2Jan 4, 2005

Silicon pressure sensor and the manufacturing method thereof

ASIA PACIFIC MICROSYSTEMS INC12 citations80

US6967145B2Nov 22, 2005

Method of maintaining photolithographic precision alignment after wafer bonding process

ASIA PACIFIC MICROSYSTEMS INC12 citations73

US6864176B2Mar 8, 2005

Fabrication process for bonded wafer precision layer thickness control and its non-destructive measurement method

ASIA PACIFIC MICROSYSTEMS INC0 citations45

LIN CHANG-CHIH

1 patent

US8660276B2Feb 25, 2014

Driving circuit for a sound outputting apparatus

LIN CHANG-CHIH4 citations67