Inventor · disambiguated record
Chih-An Chen
Also filed as: CHEN CHIH-AN
10 granted patents·6 pending applications·40 citations·filing 2001–2023
86Inventor score
Top patents by PatentIndex Score
16 records- 0177US11723495B2Rolled product feed systemKIMBERLY CLARK CO·Filed 2019·Granted Aug 15, 2023·3 cites·18 claims
- 0266US7153016B2Package for the display module with the electromagnetic moduleWALTOP INT CORP·Filed 2003·Granted Dec 26, 2006·11 cites·25 claims
- 0362US12331458B2Method for decolorizing polyester fabric and polyester fabricIND TECH RES INST·Filed 2023·Granted Jun 17, 2025·0 cites·13 claims
- 0459US10909948B2Ubiquitous auto calibration device and the calibration method thereofDIVA LABORATORIES LTD·Filed 2019·Granted Feb 2, 2021·1 cites·7 claims
- 0559US6942371B2Backlight module of the liquid crystal display with electromagnetic moduleAIPTEK INT INC·Filed 2003·Granted Sep 13, 2005·7 cites·5 claims
- 0654US6849810B2Antenna loop structureAIPTEK INT INC·Filed 2001·Granted Feb 1, 2005·4 cites·7 claims
- 0751US6882339B2Electromagnetic induction system with single-induction-loop multi-induction-loopAIPTEK INT INC·Filed 2003·Granted Apr 19, 2005·5 cites·20 claims
- 0845US6606068B1Layout for multi-antenna loops of the electromagnetic-induction systemAIPTEK INT INC·Filed 2002·Granted Aug 12, 2003·6 cites·35 claims
- 0945US2014159060A1Patterned substrate and electro-optical semiconductor elementLUCEMITEK CO LTD·Filed 2013·Application pending·0 cites
- 1044US2014159100A1Patterned substrate and electro-optical semiconductor elementLUCEMITEK CO LTD·Filed 2013·Application pending·0 cites
- 1141US6927742B2Electromagnetic-induction system with optimum antenna layout and the method for forming the sameAIPTEK INT INC·Filed 2003·Granted Aug 9, 2005·3 cites·24 claims
- 1240US2003188899A1Prepositive electro-magnetic tablet with transparent antennaFiled 2002·Application pending·0 cites
- 1339US2003010544A1Low EMI digitizer tabletFiled 2001·Application pending·0 cites
- 1438US2007008294A1Cordless electromagnetic induction system and method for reminding battery capacityHUANG CHIA-TE·Filed 2005·Application pending·0 cites
- 1537US2006284854A1Cordless electromagnetic induction system and method for automatic wake upCHENG SHIH-HAO·Filed 2005·Application pending·0 cites
- 1635US10457621B2Process for preparing aryl ketoneETERNAL MAT CO LTD·Filed 2016·Granted Oct 29, 2019·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →