Assignee
CHAO CHING-IAN
0 granted patents·2 pending applications·0 citations·filing 2004–2007
Top patents by PatentIndex Score
2 records- 0138US2006033426A1Full-color organic electroluminescence pixel devices and display panel composed of the same deviceCHAO CHING-IAN·Filed 2004·Application pending·0 cites
- 0226US2008218061A1Pixel structure of organic electroluminescent display panel and method of making the sameCHAO CHING-IAN·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHAO CHING-IAN 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 →