Inventor · disambiguated record
Hsing-Yen Chuang
Also filed as: CHUANG HSING-YEN
20 granted patents·2 pending applications·411 citations·filing 2003–2015
96Inventor score
Technology areasA63B
Files withEASTON SPORTS10CHUANG HSING-YEN3EASTON JAMES D INC3CHAUVIN DEWEY2EASTON BASEBALL / SOFTBALL INC2
Top patents by PatentIndex Score
22 records- 0192US7361107B2Ball bat exhibiting optimized performance via selective placement of interlaminar shear control zonesEASTON SPORTS·Filed 2006·Granted Apr 22, 2008·31 cites·18 claims
- 0289US7572197B2Multi-piece ball bat connected via a flexible jointEASTON SPORTS·Filed 2006·Granted Aug 11, 2009·36 cites·12 claims
- 0389US7115054B2Ball bat exhibiting optimized performance via selective placement of interlaminar shear control zonesEASTON JAMES D INC·Filed 2004·Granted Oct 3, 2006·39 cites·18 claims
- 0489US6866598B2Ball bat with a strain energy optimized barrelEASTON JAMES D INC·Filed 2003·Granted Mar 15, 2005·49 cites·17 claims
- 0589US6764419B1Composite baseball bat having an interface section in the bat barrelEASTON JAMES D INC·Filed 2003·Granted Jul 20, 2004·48 cites·22 claims
- 0687US8708845B2Ball bat including multiple failure planesCHUANG HSING-YEN·Filed 2011·Granted Apr 29, 2014·17 cites·7 claims
- 0787US8480519B2Ball bat with governed performanceEASTON SPORTS·Filed 2012·Granted Jul 9, 2013·18 cites·9 claims
- 0887US8376881B2Ball bat including multiple failure planesEASTON SPORTS·Filed 2012·Granted Feb 19, 2013·15 cites·20 claims
- 0987US7914404B2Ball bat including visual indication of whether internal structural tampering with the ball bat has occurredEASTON SPORTS·Filed 2008·Granted Mar 29, 2011·27 cites·15 claims
- 1085US8979682B2Ball bat including a reinforced, low-durability region for deterring barrel alterationCHUANG HSING-YEN·Filed 2011·Granted Mar 17, 2015·15 cites·19 claims
- 1185US8506429B2Ball bat including integral barrel features for reducing BBCORCHAUVIN DEWEY·Filed 2012·Granted Aug 13, 2013·14 cites·13 claims
- 1285US8197366B2Ball bat including integral barrel features for reducing BBCORCHAUVIN DEWEY·Filed 2009·Granted Jun 12, 2012·21 cites·9 claims
- 1385US8182377B2Ball bat including multiple failure planesCHUANG HSING-YEN·Filed 2010·Granted May 22, 2012·16 cites·12 claims
- 1485US7857719B2Ball bat with exposed region for revealing delaminationEASTON SPORTS·Filed 2008·Granted Dec 28, 2010·24 cites·18 claims
- 1585US7527570B2Ball bat exhibiting optimized performance via selective placement of interlaminar shear control zonesEASTON SPORTS·Filed 2007·Granted May 5, 2009·15 cites·18 claims
- 1680US9744416B2Ball bat including multiple failure planesEASTON SPORTS·Filed 2014·Granted Aug 29, 2017·8 cites·13 claims
- 1778US8795108B2Ball bat with governed performanceEASTON SPORTS·Filed 2013·Granted Aug 5, 2014·6 cites·18 claims
- 1878US7896763B2Ball bat exhibiting optimized performance via selective placement of interlaminar shear control zonesEASTON SPORTS·Filed 2009·Granted Mar 1, 2011·8 cites·11 claims
- 1974US9463364B2Ball bat including a reinforced, low-durability region for deterring barrel alterationEASTON BASEBALL/SOFTBALL INC·Filed 2015·Granted Oct 11, 2016·3 cites·14 claims
- 2062US10029162B2Ball bat with governed performanceEASTON BASEBALL / SOFTBALL INC·Filed 2014·Granted Jul 24, 2018·1 cites·4 claims
- 2147US2005202909A1Ball bat with a strain energy optimized barrelFiled 2005·Application pending·0 cites
- 2247US2006025253A1Composite ball bat with constrained layer dampeningGIANNETTI WILLIAM B·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →