Assignee
CHANG CHUNG TAI
TW·4 granted patents·2 pending applications·131 citations·filing 1993–2022
Top patents by PatentIndex Score
6 records- 0190US5335381ABed having a warming deviceCHANG CHUNG TAI·Filed 1993·Granted Aug 9, 1994·130 cites·5 claims
- 0257US12052812B2Capacitor capable of releasing reactive oxygen species and reactive nitrogen species after poweringCHANG CHUNG TAI·Filed 2022·Granted Jul 30, 2024·0 cites·6 claims
- 0356US2010205736A1Sauna apparatusCHANG CHUNG TAI·Filed 2009·Application pending·0 cites
- 0455US2009254153A1Horizontal sauna deviceCHANG CHUNG TAI·Filed 2008·Application pending·0 cites
- 0552US7880581B2PTC thermistorCHANG CHUNG-TAI·Filed 2008·Granted Feb 1, 2011·1 cites·4 claims
- 0648US8987732B2Ceramic semiconductor capable of increasing the density of surrounding superoxide ions after being heatedCHANG CHUNG-TAI·Filed 2013·Granted Mar 24, 2015·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when CHANG CHUNG TAI 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 →