Inventor · disambiguated record
Yu-Kyung Sim
Also filed as: SIM YU-KYUNG
2 granted patents·1 pending application·3 citations·filing 2005–2011
43Inventor score
Technology areasG03F
Top patents by PatentIndex Score
3 records- 0162US7704646B2Half tone mask and method for fabricating the sameLG INNOTEK CO LTD·Filed 2005·Granted Apr 27, 2010·2 cites·5 claims
- 0252US8133641B2Half tone mask having multi-half permeation part and a method of manufacturing the sameKANG KAP-SEOK·Filed 2007·Granted Mar 13, 2012·1 cites·18 claims
- 0329US2012052420A1Half tone mask having multi-half permeation part and a method of manufacturing the sameKANG KAP-SEOK·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →