Assignee
CHENG CHUN-CHIH
TW·4 granted patents·3 pending applications·64 citations·filing 2006–2012
Top patents by PatentIndex Score
7 records- 0178USD626582SEyeglasses frameCHENG CHUN-CHIH·Filed 2010·Granted Nov 2, 2010·27 cites·1 claims
- 0273USD555708SEyeglassesCHENG CHUN-CHIH·Filed 2006·Granted Nov 20, 2007·21 cites·1 claims
- 0363USD576198SEyeglassesCHENG CHUN-CHIH·Filed 2007·Granted Sep 2, 2008·14 cites·1 claims
- 0439US2014016213A1Plastic injection molded lens for a left and a right rear-view mirror of an automobileCHENG CHUN-CHIH·Filed 2012·Application pending·0 cites
- 0538US2012291186A1Collapsible gogglesCHENG CHUN-CHIH·Filed 2011·Application pending·0 cites
- 0638US2013050635A1Elastically collapsible gogglesCHENG CHUN-CHIH·Filed 2011·Application pending·0 cites
- 0734USD653280SEyeglassesCHENG CHUN-CHIH·Filed 2011·Granted Jan 31, 2012·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when CHENG CHUN-CHIH 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 →