Assignee
CHANG FONG-MIN
US·4 granted patents·1 pending application·65 citations·filing 2005–2019
Top patents by PatentIndex Score
5 records- 0196US8853950B1Lighting control method and deviceCHANG FONG-MIN·Filed 2013·Granted Oct 7, 2014·62 cites·26 claims
- 0277US9992848B2Lighting control method and deviceCHANG FONG MIN·Filed 2013·Granted Jun 5, 2018·3 cites·23 claims
- 0359US10368421B2Switching signal responding illumination deviceCHANG FONG MIN·Filed 2018·Granted Jul 30, 2019·0 cites·23 claims
- 0454US10873997B2Voice controlled artificial intelligent smart illumination deviceCHANG FONG MIN·Filed 2019·Granted Dec 22, 2020·0 cites·29 claims
- 0544US2007092088A1Wireless plug-in speaker unitCHANG FONG-MIN·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHANG FONG-MIN 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 →