Assignee
CHUANG YUNG-CHUN
0 granted patents·2 pending applications·0 citations·filing 2008–2009
Top patents by PatentIndex Score
2 records- 0140US2010103575A1Floating protection circuit and photo-flash capacitor charger thereofCHUANG YUNG-CHUN·Filed 2009·Application pending·0 cites
- 0234US2010109613A1Switch control circuit with voltage sensing function and camera flash capacitor charger thereofCHUANG YUNG-CHUN·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHUANG YUNG-CHUN 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 →