Inventor · disambiguated record
Wen-Pin Chang
Also filed as: CHANG WEN · CHANG WEN-PIN
20 granted patents·3 pending applications·341 citations·filing 1991–2023
95Inventor score
Files withWINBOND ELECTRONICS CORP5ACER INC4CHANG WEN-PIN4TAIWAN SEMICONDUCTOR MFG3IND TECH RES INST2
Top patents by PatentIndex Score
23 records- 0189US6209413B1Shifter for operating derailleur cable of a bicycle derailleur mechanismFiled 2000·Granted Apr 3, 2001·44 cites·15 claims
- 0282US6942235B2Foldable bicycleFiled 2003·Granted Sep 13, 2005·33 cites·19 claims
- 0382US6693047B1Method for recycling semiconductor wafers having carbon doped low-k dielectric layersTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted Feb 17, 2004·38 cites·20 claims
- 0481US5351136AFacsimile apparatus and method for sending and receiving private informationIND TECH RES INST·Filed 1992·Granted Sep 27, 1994·68 cites·5 claims
- 0576US6107006AMethod for forming patternWINBOND ELECTRONICS CORP·Filed 1999·Granted Aug 22, 2000·35 cites·9 claims
- 0674US6955373B2Shock-absorbing frame for bicycle.CHANG WEN-PIN·Filed 2004·Granted Oct 18, 2005·24 cites·12 claims
- 0769US6245612B1Method for making the bottom electrode of a capacitorWINBOND ELECTRONICS CORP·Filed 2000·Granted Jun 12, 2001·12 cites·24 claims
- 0866US6021688ATwist handlebar for controlling the derailleur of a bicyleFiled 1998·Granted Feb 8, 2000·36 cites·5 claims
- 0955US6514673B2Rule to determine CMP polish timeTAIWAN SEMICONDUCTOR MFG·Filed 2001·Granted Feb 4, 2003·4 cites·9 claims
- 1052US10985398B2Battery unit and battery setACER INC·Filed 2018·Granted Apr 20, 2021·0 cites·10 claims
- 1152US6422583B1Link mechanism preventing bicycle from inclining forwardFiled 2001·Granted Jul 23, 2002·4 cites·12 claims
- 1252USD352169SHand tool boxCHANG WEN-PIN·Filed 1993·Granted Nov 8, 1994·7 cites·1 claims
- 1352US2024062945A1Wireless transmission moduleTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
- 1450US10525864B2Transportation device and transportation systemACER INC·Filed 2018·Granted Jan 7, 2020·0 cites·17 claims
- 1549US10215599B2Fluid sampling system and fluid sensing device thereofACER INC·Filed 2018·Granted Feb 26, 2019·0 cites·20 claims
- 1649US6562546B2Method for forming cross-linking photoresist and structures formed therebyWINBOND ELECTRONICS CORP·Filed 2002·Granted May 13, 2003·2 cites·19 claims
- 1749US5343408ADevice for on-line automatic fluid injection balancing systemIND TECH RES INST·Filed 1991·Granted Aug 30, 1994·18 cites·5 claims
- 1847US10751458B2Displacement sensing device and peritoneal dialysis systemACER INC·Filed 2018·Granted Aug 25, 2020·0 cites·9 claims
- 1943US6232043B1Rule to determine CMP polish timeTAIWAN SEMICONDUCTOR MFG·Filed 1999·Granted May 15, 2001·9 cites·11 claims
- 2042US2007029754A1Tension adjusting device for a transmission system of a bicycleCHANG WEN-PIN·Filed 2005·Application pending·0 cites
- 2140US2014235388A1Mechanism for adjusting tension of belt of a bicycleCHANG WEN-PIN·Filed 2013·Application pending·0 cites
- 2238US6365263B1Method for forming cross-linking photoresist and structures formed therebyWINBOND ELECTRONICS CORP·Filed 1999·Granted Apr 2, 2002·4 cites·6 claims
- 2324US6322953B1Method for obtaining uniform photoresist coatingsWINBOND ELECTRONICS CORP·Filed 1999·Granted Nov 27, 2001·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →