Assignee
CHENG YI-JEN
16 granted patents·7 pending applications·646 citations·filing 2003–2009
Top patents by PatentIndex Score
23 records- 0197US7425101B2Image adjusting assembly for a monitoring cameraCHENG YI-JEN·Filed 2006·Granted Sep 16, 2008·227 cites·10 claims
- 0293US7440025B2Defogging device for a surveillance cameraCHENG YI-JEN·Filed 2005·Granted Oct 21, 2008·65 cites·1 claims
- 0393USD542320SInfrared monitoring video cameraCHENG YI-JEN·Filed 2005·Granted May 8, 2007·57 cites·1 claims
- 0493USD529063SCameraCHENG YI-JEN·Filed 2005·Granted Sep 26, 2006·58 cites·1 claims
- 0592US7221402B2Monitoring cameraCHENG YI-JEN·Filed 2003·Granted May 22, 2007·55 cites·5 claims
- 0689USD563450SBody of monitor cameraCHENG YI-JEN·Filed 2007·Granted Mar 4, 2008·40 cites·1 claims
- 0787US8159533B2Surveillance camera capable of recording color or monochrome images based on time settingsCHENG YI-JEN·Filed 2009·Granted Apr 17, 2012·10 cites·15 claims
- 0885USD515607SMonitoring cameraCHENG YI-JEN·Filed 2004·Granted Feb 21, 2006·31 cites·1 claims
- 0984US7292281B2Monitoring camera with a far infrared capabilityCHENG YI JEN·Filed 2003·Granted Nov 6, 2007·28 cites·13 claims
- 1080US7066663B2Weather-resistant monitoring cameraCHENG YI-JEN·Filed 2004·Granted Jun 27, 2006·15 cites·6 claims
- 1177USD564005SMonitor cameraCHENG YI-JEN·Filed 2007·Granted Mar 11, 2008·22 cites·1 claims
- 1273US7324154B2Monitoring video cameraCHENG YI-JEN·Filed 2004·Granted Jan 29, 2008·12 cites·6 claims
- 1368US7515432B2Digital video recorder with a fast-detaching hard disk assemblyCHENG YI-JEN·Filed 2007·Granted Apr 7, 2009·1 cites·5 claims
- 1457USD532806SCameraCHENG YI-JEN·Filed 2005·Granted Nov 28, 2006·10 cites·1 claims
- 1555USD563451SMonitor cameraCHENG YI-JEN·Filed 2007·Granted Mar 4, 2008·9 cites·1 claims
- 1652US2010002370A1Digital video recorder with an ejector frame assemblyCHENG YI-JEN·Filed 2008·Application pending·0 cites
- 1751US2010013922A1Surveillance cameraCHENG YI-JEN·Filed 2009·Application pending·0 cites
- 1850US2009309968A1Accessorizable security cameraCHENG YI-JEN·Filed 2008·Application pending·0 cites
- 1950US2009315994A1Security camera with magnetic adjustorCHENG YI-JEN·Filed 2008·Application pending·0 cites
- 2048US2009196593A1Adjustable surveillance cameraCHENG YI-JEN·Filed 2008·Application pending·0 cites
- 2147USD516108SMonitoring cameraCHENG YI-JEN·Filed 2004·Granted Feb 28, 2006·6 cites·1 claims
- 2246US2006077285A1Monitoring camera with a shadeCHENG YI-JEN·Filed 2004·Application pending·0 cites
- 2344US2006176391A1Digital video recorderCHENG YI-JEN·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHENG YI-JEN 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 →