Inventor · disambiguated record
Shyan-Wei Chen
Also filed as: CHEN SHYAN-WEI
25 granted patents·5 pending applications·536 citations·filing 1999–2023
97Inventor score
Files withRACER SPORTING GOODS CO LTD14AMPAC ENTPR INC6CHEN SHYAN-WEI4RECAR RACER SPORTING GOODS CO2CHIN CHUN YU1
Top patents by PatentIndex Score
30 records- 0196USD625050SFootball helmet shellRACER SPORTING GOODS CO LTD·Filed 2009·Granted Oct 5, 2010·98 cites·1 claims
- 0290US12302975B1Protective headgearAMPAC ENTPR INC·Filed 2023·Granted May 20, 2025·3 cites·16 claims
- 0387USD628347SCatcher helmetRACER SPORTING GOODS CO LTD·Filed 2009·Granted Nov 30, 2010·36 cites·1 claims
- 0487US6421840B1Soft shell protective head gear and fabrication methodRACER SPORTING GOODS CO LTD·Filed 2001·Granted Jul 23, 2002·67 cites·3 claims
- 0584US10293241B2Catcher's leg guardAMPAC ENTPR INC·Filed 2017·Granted May 21, 2019·9 cites·21 claims
- 0682US6931664B1Facemask harnessFiled 2004·Granted Aug 23, 2005·36 cites·3 claims
- 0781US7065797B1BriefsRACER SPORTING GOODS CO LTD·Filed 2003·Granted Jun 27, 2006·37 cites·4 claims
- 0881US6964062B1Catcher's leg guardRECAR RACER SPORTING GOODS CO·Filed 2004·Granted Nov 15, 2005·40 cites·3 claims
- 0981US6775851B1Structure of chest protectorFiled 2004·Granted Aug 17, 2004·38 cites·1 claims
- 1079USD501690SCatcher's leg guardRECAR RACER SPORTING GOODS CO·Filed 2004·Granted Feb 8, 2005·25 cites·1 claims
- 1178US9591884B2Ergonomic facemask for an athletic headpieceAMPAC ENTPR INC·Filed 2013·Granted Mar 14, 2017·11 cites·19 claims
- 1278US7900283B1Chest protector for baseball gameRACER SPORTING GOODS CO LTD·Filed 2009·Granted Mar 8, 2011·17 cites·1 claims
- 1375US11058939B2Catcher's leg guardAMPAC ENTPR INC·Filed 2019·Granted Jul 13, 2021·1 cites·20 claims
- 1472US7874943B1Safety baseball baseRACER SPORTING GOODS CO LTD·Filed 2009·Granted Jan 25, 2011·10 cites·8 claims
- 1572US6893363B1Apparatus for practicing baseball battingFiled 2004·Granted May 17, 2005·22 cites·1 claims
- 1671US9320325B2Belt buckleRACER SPORTING GOODS CO LTD·Filed 2014·Granted Apr 26, 2016·3 cites·3 claims
- 1766US8353067B2Umpire chest protectorRACER SPORTING GOODS CO LTD·Filed 2011·Granted Jan 15, 2013·5 cites·10 claims
- 1865US6354455B1Container basketRACER SPORTING GOODS CO LTD·Filed 2000·Granted Mar 12, 2002·12 cites·1 claims
- 1964US7112152B1Hitting training aidRACER SPORTING GOODS CO LTD·Filed 2004·Granted Sep 26, 2006·13 cites·3 claims
- 2063US9675128B2Ergonomic faceguard for an athletic helmetAMPAC ENTPR INC·Filed 2013·Granted Jun 13, 2017·3 cites·19 claims
- 2156USD778533SBeltRACER SPORTING GOODS CO LTD·Filed 2014·Granted Feb 14, 2017·8 cites·1 claims
- 2256US6530494B1Folding collapsible bottle basketRACER SPORTING GOODS CO LTD·Filed 2002·Granted Mar 11, 2003·3 cites·2 claims
- 2355US2011137384A1Far Infrared Waist BeltCHEN SHYAN-WEI·Filed 2009·Application pending·0 cites
- 2453USD649716SBatter's helmetCHEN SHYAN-WEI·Filed 2010·Granted Nov 29, 2011·10 cites·1 claims
- 2552US2007264455A1Nano far infrared pasterCHIN CHUN YU·Filed 2006·Application pending·0 cites
- 2651US2017246525A1Ergonomic facemask for an athletic headpieceAMPAC ENTPR INC·Filed 2017·Application pending·0 cites
- 2750US6156000ALimb protective pad fabrication methodRACER SPORTING GOODS CO LTD·Filed 1999·Granted Dec 5, 2000·23 cites·2 claims
- 2849US2020345091A1Dual Color BeltRACER SPORTING GOODS CO LTD·Filed 2019·Application pending·0 cites
- 2946US2013007948A1Electromagnetic Wave Blocking Head CoverCHEN SHYAN-WEI·Filed 2011·Application pending·0 cites
- 3045USD649715SBatter's helmetCHEN SHYAN-WEI·Filed 2010·Granted Nov 29, 2011·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →