Assignee
YICHENG PREC INC
TW·2 granted patents·4 pending applications·2 citations·filing 2015–2017
Top patents by PatentIndex Score
6 records- 0165US9787307B2Hybrid touch button and module using the sameYICHENG PREC INC·Filed 2015·Granted Oct 10, 2017·2 cites·12 claims
- 0234US10275082B2Intelligent hybrid touch display deviceYICHENG PREC INC·Filed 2017·Granted Apr 30, 2019·0 cites·20 claims
- 0333US2016320627A1Lamp providing different light patterns to different view anglesYICHENG PREC INC·Filed 2016·Application pending·0 cites
- 0433US2015370400A1Light guide device having touch functionYICHENG PREC INC·Filed 2015·Application pending·0 cites
- 0532US2016084486A1Lighting device controllable by hover operationYICHENG PREC INC·Filed 2015·Application pending·0 cites
- 0631US2016239145A1Touch button system having externally programmable displayYICHENG PREC INC·Filed 2015·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →