Assignee
CHO HYUN-SEUNG
KR·5 granted patents·2 pending applications·1 citations·filing 2005–2021
Top patents by PatentIndex Score
7 records- 0161US8493417B2Field sequential image display apparatus and method of driving the sameCHO HYUN-SEUNG·Filed 2007·Granted Jul 23, 2013·1 cites·32 claims
- 0245US11920332B2Malodor reflux blocking unit using cardiac valve principle and malodor reflux blocking device including the sameCHO HYUN SEUNG·Filed 2021·Granted Mar 5, 2024·0 cites·8 claims
- 0342US8169134B2Field emission deviceCHO HYUN-SEUNG·Filed 2011·Granted May 1, 2012·0 cites·18 claims
- 0441US8618726B2Field emission panel, liquid crystal display having the same, field emission display having the same and method for packaging field emission panelCHO HYUN-SEUNG·Filed 2011·Granted Dec 31, 2013·0 cites·21 claims
- 0541US8558444B2Field emission type surface light source device and image display apparatus employing the sameCHO HYUN-SEUNG·Filed 2011·Granted Oct 15, 2013·0 cites·20 claims
- 0638US2005264762A1Method and apparatus to enhance contrast ratio in projection systemCHO HYUN-SEUNG·Filed 2005·Application pending·0 cites
- 0738US2012049729A1Getter assembly and manufacturing method thereofCHO HYUN-SEUNG·Filed 2011·Application pending·0 cites
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