Assignee
WANG CHANG-TZU
TW·6 granted patents·32 citations·filing 2010–2012
Top patents by PatentIndex Score
6 records- 0192US8604548B2Semiconductor device having ESD deviceWANG CHANG-TZU·Filed 2011·Granted Dec 10, 2013·14 cites·10 claims
- 0287US8817434B2Electrostatic discharge (ESD) protection deviceWANG CHANG-TZU·Filed 2011·Granted Aug 26, 2014·10 cites·18 claims
- 0386US8467162B2ESD protection circuit and ESD protection device thereofWANG CHANG-TZU·Filed 2010·Granted Jun 18, 2013·8 cites·10 claims
- 0449US8730628B2Electrostatic protection circuit capable of preventing latch-up effectWANG CHANG-TZU·Filed 2011·Granted May 20, 2014·0 cites·15 claims
- 0540US8963202B2Electrostatic discharge protection apparatusWANG CHANG-TZU·Filed 2012·Granted Feb 24, 2015·0 cites·19 claims
- 0638US8319258B2Electro-static discharge (ESD) clamping deviceWANG CHANG-TZU·Filed 2010·Granted Nov 27, 2012·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when WANG CHANG-TZU files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →