Assignee
CHEN CHIN NAN
TW·6 granted patents·2 pending applications·50 citations·filing 2007–2023
Top patents by PatentIndex Score
8 records- 0194US9211560B1Air-conductive rotary sprinkler and air-conductive rotary sprinkling device for the sameCHEN CHIN-NAN·Filed 2014·Granted Dec 15, 2015·28 cites·8 claims
- 0284US8857737B2Spraying deviceCHEN CHIN-NAN·Filed 2011·Granted Oct 14, 2014·10 cites·8 claims
- 0381US7334913B1Display ornamentCHEN CHIN-NAN·Filed 2007·Granted Feb 26, 2008·10 cites·16 claims
- 0460US2024306870A1Airbrush vacuum kitCHEN CHIN NAN·Filed 2023·Application pending·0 cites
- 0559US2024308012A1Bifurcated dust-collecting adaptor for spray gunCHEN CHIN NAN·Filed 2023·Application pending·0 cites
- 0654USD1089918SDust collecting hoodCHEN CHIN NAN·Filed 2023·Granted Aug 19, 2025·1 cites·1 claims
- 0752USD1102556SDust collecting hoodCHEN CHIN NAN·Filed 2022·Granted Nov 18, 2025·1 cites·1 claims
- 0850US9821329B2Air-conductive rotary sprinklerCHEN CHIN-NAN·Filed 2015·Granted Nov 21, 2017·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when CHEN CHIN NAN 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 →