Inventor · disambiguated record
Po-Jen Cheng
Also filed as: CHENG PO-JEN
42 granted patents·9 pending applications·599 citations·filing 1993–2024
98Inventor score
Files withADVANCED SEMICONDUCTOR ENG19WILSON SPORTING GOODS15IMPRINT ENERGY INC3IND TECH RES INST2CHENG PO-JEN1
Top patents by PatentIndex Score
51 records- 0197US9276292B1Electrolytic doping of non-electrolyte layers in printed batteriesMACKENZIE JOHN DEVIN·Filed 2013·Granted Mar 1, 2016·42 cites·23 claims
- 0295US7741152B2Three-dimensional package and method of making the sameADVANCED SEMICONDUCTOR ENG·Filed 2006·Granted Jun 22, 2010·44 cites·11 claims
- 0394US7528053B2Three-dimensional package and method of making the sameADVANCED SEMICONDUCTOR ENG·Filed 2006·Granted May 5, 2009·31 cites·22 claims
- 0493US7642132B2Three-dimensional package and method of making the sameADVANCED SEMICONDUCTOR ENG·Filed 2006·Granted Jan 5, 2010·24 cites·20 claims
- 0590US7446404B2Three-dimensional package and method of making the sameADVANCED SEMICONDUCTOR ENG·Filed 2006·Granted Nov 4, 2008·18 cites·8 claims
- 0684US10818925B2Electrolytic doping of non-electrolyte layers in printed batteriesIMPRINT ENERGY INC·Filed 2019·Granted Oct 27, 2020·1 cites·20 claims
- 0784US7297080B2Game racquet with separate head and handle portions for reducing vibrationWILSON SPORTING GOODS·Filed 2005·Granted Nov 20, 2007·24 cites·30 claims
- 0881US10230109B1Electrolytic doping of non-electrolyte layers in printed batteriesIMPRINT ENERGY INC·Filed 2016·Granted Mar 12, 2019·1 cites·23 claims
- 0981US6864168B2Bump and fabricating process thereofADVANCED SEMICONDUCTOR ENG·Filed 2003·Granted Mar 8, 2005·25 cites·9 claims
- 1081US6811502B1Racquet with elongated peripheral main string segments and enlarged sweet spotWILSON SPORTING GOODS·Filed 2003·Granted Nov 2, 2004·35 cites·47 claims
- 1181US6500080B2Game racquet with separate head and handle portions for reducing vibrationWILSON SPORTING GOODS·Filed 2001·Granted Dec 31, 2002·32 cites·34 claims
- 1280US11404386B2Semiconductor device package and method of manufacturing the sameADVANCED SEMICONDUCTOR ENG·Filed 2020·Granted Aug 2, 2022·1 cites·9 claims
- 1380US7500122B2Efficiency optimization method for hardware devices with adjustable clock frequenciesMICRO STAR INT CO LTD·Filed 2006·Granted Mar 3, 2009·18 cites·20 claims
- 1480US6819002B2Under-ball-metallurgy layerADVANCED SEMICONDUCTOR ENG·Filed 2003·Granted Nov 16, 2004·28 cites·19 claims
- 1580US6527656B1Two-piece grommet assembly for a sports racquetWILSON SPORTING GOODS·Filed 2001·Granted Mar 4, 2003·39 cites·42 claims
- 1678US8288853B2Three-dimensional package and method of making the sameHUANG MIN-LUNG·Filed 2009·Granted Oct 16, 2012·9 cites·10 claims
- 1778US7125745B2Multi-chip package substrate for flip-chip and wire bondingADVANCED SEMICONDUCTOR ENG·Filed 2004·Granted Oct 24, 2006·26 cites·4 claims
- 1877US11271207B2Electrolytic doping of non-electrolyte layers in printed batteriesIMPRINT ENERGY INC·Filed 2020·Granted Mar 8, 2022·0 cites·20 claims
- 1977US6663516B2Game racquet with separate head and handle portions for reducing vibrationWILSON SPORTING GOODS·Filed 2002·Granted Dec 16, 2003·25 cites·28 claims
- 2074US6840874B2Game racquet with separate head and handle portions for reducing vibrationWILSON SPORTING GOODS·Filed 2003·Granted Jan 11, 2005·23 cites·18 claims
- 2173US6319158B1Game racket with elongated slot in yoke portionWILSON SPORTING GOODS·Filed 2000·Granted Nov 20, 2001·22 cites·11 claims
- 2271US6788092B2Test assembly for integrated circuit packageADVANCED SEMICONDUCTOR ENG·Filed 2002·Granted Sep 7, 2004·18 cites·2 claims
- 2371USD469487SCentral portion of a game racquet with separate head and handle portionsWILSON SPORTING GOODS·Filed 2002·Granted Jan 28, 2003·17 cites·1 claims
- 2470US6685583B2Handle for a sports racquetWILSON SPORTING GOODS·Filed 2001·Granted Feb 3, 2004·18 cites·31 claims
- 2566US7501342B2Device having high aspect-ratio via structure in low-dielectric material and method for manufacturing the sameADVANCED SEMICONDUCTOR ENG·Filed 2008·Granted Mar 10, 2009·2 cites·11 claims
- 2663US2025374633A1Structure and formation method of semiconductor device with inner spacerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 2761US11648034B2Device, instrument and belt for tying cervixIND TECH RES INST·Filed 2021·Granted May 16, 2023·0 cites·5 claims
- 2861USD469488SMiddle region of a game racquet with separate head and handle portionsWILSON SPORTING GOODS·Filed 2002·Granted Jan 28, 2003·12 cites·1 claims
- 2960US6964624B2Bumper guard for a sports racquetWILSON SPORTING GOODS·Filed 2003·Granted Nov 15, 2005·10 cites·20 claims
- 3059US12362316B2Electronic structure having a protrusion structure disposed in a gap between a circuit pattern structure and a packaging structureADVANCED SEMICONDUCTOR ENG·Filed 2022·Granted Jul 15, 2025·0 cites·8 claims
- 3159US6935975B2Racquet with channeled handle for receiving racquet stringLI MAO SPORTS CO INC·Filed 2003·Granted Aug 30, 2005·10 cites·28 claims
- 3258US11961808B2Electronic package structure with reinforcement elementADVANCED SEMICONDUCTOR ENG·Filed 2021·Granted Apr 16, 2024·0 cites·8 claims
- 3357US5368295ATennis racketWILSON SPORTING GOODS·Filed 1993·Granted Nov 29, 1994·26 cites·13 claims
- 3456US10918414B2Device, instrument and belt for tying cervixIND TECH RES INST·Filed 2018·Granted Feb 16, 2021·0 cites·35 claims
- 3555US12183683B2Electronic package structureADVANCED SEMICONDUCTOR ENG·Filed 2021·Granted Dec 31, 2024·0 cites·8 claims
- 3655US6891274B2Under-bump-metallurgy layer for improving adhesionADVANCED SEMICONDUCTOR ENG·Filed 2003·Granted May 10, 2005·6 cites·25 claims
- 3755US2025149396A1Package structureADVANCED SEMICONDUCTOR ENG·Filed 2023·Application pending·0 cites
- 3853US11923285B2Electronic device package and method of manufacturing the sameADVANCED SEMICONDUCTOR ENG·Filed 2021·Granted Mar 5, 2024·0 cites·10 claims
- 3952US2023187367A1Electronic package structure and method for manufacturing the sameADVANCED SEMICONDUCTOR ENG·Filed 2021·Application pending·0 cites
- 4051US6537165B1Game racquet with separate head and handle portionsWILSON SPORTING GOODS·Filed 2001·Granted Mar 25, 2003·2 cites·22 claims
- 4149US2010048246A1Mobile communication apparatus and audio switching methodYIN MING·Filed 2009·Application pending·0 cites
- 4247US11197900B2Lactic acid bacteria and anti-inflammatory method thereofTAIWAN ENZYME VILLAGE CO LTD·Filed 2019·Granted Dec 14, 2021·0 cites·4 claims
- 4347US7863181B2Method for manufacturing a device having a high aspect ratio viaADVANCED SEMICONDUCTOR ENG·Filed 2008·Granted Jan 4, 2011·0 cites·15 claims
- 4447US6619949B1Energy-saving heat exchangerTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted Sep 16, 2003·2 cites·20 claims
- 4547US2009300849A1Method of extracting oil of cloth via supercritical fluidCHENG PO-JEN·Filed 2009·Application pending·0 cites
- 4645US2005200014A1Bump and fabricating process thereofFiled 2005·Application pending·0 cites
- 4744US2004005944A1String package for a game racquet and method of stringing a racquetWILSON SPORTING GOODS INC·Filed 2002·Application pending·0 cites
- 4840US2004065949A1[solder bump]Filed 2003·Application pending·0 cites
- 4939USD458324SRacket having bearings in frameWILSON SPORTING GOODS·Filed 2001·Granted Jun 4, 2002·4 cites·1 claims
- 5033US2004155241A1Test assembly for integrated circuit packageADVANCED SEMICONDUCTOR ENG·Filed 2004·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →