Inventor · disambiguated record
Yi-Cheng Lan
Also filed as: LAN YI-CHENG
4 granted patents·1 pending application·8 citations·filing 2002–2019
68Inventor score
Top patents by PatentIndex Score
5 records- 0173US7016000B2Apparatus and method for rubbing LCD substrateUNITED MICROELECTRONICS CORP·Filed 2005·Granted Mar 21, 2006·4 cites·5 claims
- 0246US11531223B2Liquid crystal device including insulating film, light control window and production methodJNC CORP·Filed 2019·Granted Dec 20, 2022·0 cites·18 claims
- 0346US6972817B2Apparatus and method for rubbing LCD substrateUNITED MICROELECTRONICS CORP·Filed 2004·Granted Dec 6, 2005·2 cites·11 claims
- 0445US7072016B2Method for rubbing LCD substrateUNITED MICROELECTRONICS CORP·Filed 2004·Granted Jul 4, 2006·2 cites·5 claims
- 0531US2004109116A1Apparatus and method for rubbing LCD substrateUNITED MICROELECTRONICS CROP·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →