Assignee
CHEN KO-JU
0 granted patents·5 pending applications·0 citations·filing 2006–2015
Top patents by PatentIndex Score
5 records- 0141US2008117635A1Multi-Layer Light Guiding Structure And Method For Using The SameCHEN KO-JU·Filed 2006·Application pending·0 cites
- 0237US2015315709A1Manufacturing method of test stripCHEN KO JU·Filed 2015·Application pending·0 cites
- 0336US2012287676A1Light guide plate structure and method of fabricating the sameCHEN KO-JU·Filed 2011·Application pending·0 cites
- 0436US2012294579A1Light guide plate structureCHEN KO-JU·Filed 2011·Application pending·0 cites
- 0535US2012211342A1Method of fabricating a keypad structure having an engraved pattern, keypad structure, and keypad semi-structureCHEN KO-JU·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHEN KO-JU 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 →