Inventor · disambiguated record
Zhi-Feng Zhan
Also filed as: ZHAN ZHI-FENG
8 granted patents·4 pending applications·26 citations·filing 2007–2014
79Inventor score
Top patents by PatentIndex Score
12 records- 0188US9196737B2Thin film semiconductor device, organic light-emitting display device, and method of manufacturing the thin film semiconductor deviceSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Nov 24, 2015·14 cites·20 claims
- 0283US8310469B2Display device and driving method thereofPARK KEE-CHAN·Filed 2007·Granted Nov 13, 2012·10 cites·15 claims
- 0368US8643013B2Flat panel display device including a storage capacitorZHAN ZHI-FENG·Filed 2011·Granted Feb 4, 2014·1 cites·13 claims
- 0461US9012273B2Method of manufacturing a flat panel display deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Apr 21, 2015·0 cites·11 claims
- 0557US9240423B2Display device and method of manufacturing the sameZHAN ZHI FENG·Filed 2011·Granted Jan 19, 2016·1 cites·5 claims
- 0649US8723852B2Method of driving a display panel, and display device for performing the methodZHAN ZHI-FENG·Filed 2011·Granted May 13, 2014·0 cites·20 claims
- 0743US8384688B2Touch screen display device and method of driving the sameSAMSUNG DISPLAY CO LTD·Filed 2009·Granted Feb 26, 2013·0 cites·18 claims
- 0840US2008297468A1Liquid Crystal Display Apparatus Including a PhotosensorPARK KEE-CHAN·Filed 2008·Application pending·0 cites
- 0939US2011193798A1Apparatus for touch sensing, display device, and operating method for the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2010·Application pending·0 cites
- 1035US8723770B2Flat panel display apparatusZHAN ZHI-FENG·Filed 2011·Granted May 13, 2014·0 cites·15 claims
- 1134US2013335395A1Organic light emitting display and method of driving the sameZHAN ZHI-FENG·Filed 2012·Application pending·0 cites
- 1230US2007268230A1Level shifter and liquid crystal display using the samePARK KEE-CHAN·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →