Inventor · disambiguated record
Chin Yi Lee
Also filed as: LEE CHIN-YI
7 granted patents·2 pending applications·8 citations·filing 2004–2013
75Inventor score
Files withCHINA PETROCHEMICAL DEV CORP4CHUAN HOME MACHINERY CO LTD1CSBC CORP TAIWAN1LEE CHIN-YI1LIU HSIAO CHAN1
Top patents by PatentIndex Score
9 records- 0165US8580396B2Carbazole derivatives and organic light-emitting diode device using the sameLIU HSIAO CHAN·Filed 2011·Granted Nov 12, 2013·2 cites·5 claims
- 0261US7897818B2Method for oxidizing hydrocarbons in liquid phaseCHINA PETROCHEMICAL DEV CORP·Filed 2009·Granted Mar 1, 2011·1 cites·26 claims
- 0358US8519187B2Process for producing organic carboxylic acid amidesSHEN CHIA HUI·Filed 2009·Granted Aug 27, 2013·0 cites·11 claims
- 0452US8859113B2Carbazole derivatives and organic light-emitting diode device using the sameCHINA PETROCHEMICAL DEV CORP·Filed 2013·Granted Oct 14, 2014·0 cites·10 claims
- 0544US2010160669A1Process for producing organic carboxylic acid estersCHINA PETROCHEMICAL DEV CORP·Filed 2009·Application pending·0 cites
- 0643US7671233B2Process for preparing carboxylic acidCHINA PETROCHEMICAL DEV CORP·Filed 2007·Granted Mar 2, 2010·0 cites·20 claims
- 0738US7802533B1Marine vehicle having pre-swirl generator for generating pre-swirl flowCSBC CORP TAIWAN·Filed 2009·Granted Sep 28, 2010·3 cites·4 claims
- 0834US2013118769A1Air pressure reused pneumatic hammer drillLEE CHIN-YI·Filed 2011·Application pending·0 cites
- 0929US7090038B2Bedrock drilling and excavating apparatusCHUAN HOME MACHINERY CO LTD·Filed 2004·Granted Aug 15, 2006·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →