Inventor · disambiguated record
Chul Won Ju
Also filed as: JU CHUL WON
3 granted patents·1 pending application·3 citations·filing 2004–2013
51Inventor score
Files withKOREA ELECTRONICS TELECOMM4
Top patents by PatentIndex Score
4 records- 0145US7364977B2Heterojunction bipolar transistor and method of fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Apr 29, 2008·3 cites·6 claims
- 0243US9362744B2Serial loading constant power supply systemKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Jun 7, 2016·0 cites·15 claims
- 0342US2014167806A1Semiconductor device testing apparatusKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 0439US7273789B2Method of fabricating heterojunction bipolar transistorKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Sep 25, 2007·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Chul Won Ju files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →