Assignee
HOGAHM TECHNOLOGY CO LTD
KR·1 granted patent·2 pending applications·4 citations·filing 2001–2009
Top patents by PatentIndex Score
3 records- 0135US2010315383A1Touch screen adopting an optical module system using linear infrared emittersHOGAHM TECHNOLOGY CO LTD·Filed 2009·Application pending·0 cites
- 0234US6857321B2Proximity sensor system having a proximity sensor with a bipolar signal outputHOGAHM TECHNOLOGY CO LTD·Filed 2001·Granted Feb 22, 2005·4 cites·4 claims
- 0330US2010328246A1Apparatus for detecting a touch point of a touch panelHOGAHM TECHNOLOGY CO LTD·Filed 2009·Application pending·0 cites
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