Inventor · disambiguated record
Cheng-Shu Jean
Also filed as: JEAN CHENG-SHU
5 granted patents·131 citations·filing 1997–2008
82Inventor score
Technology areasB02C
Files withCHYI MEANG MACHINERY CO LTD1
Top patents by PatentIndex Score
5 records- 0188US7614573B1Jaw crusherCHYI MEANG MACHINERY CO LTD·Filed 2008·Granted Nov 10, 2009·23 cites·8 claims
- 0285US5769340APositioning device for concave of cone crusherFiled 1997·Granted Jun 23, 1998·46 cites·4 claims
- 0380US5934583ABearing block mounting arrangement of a cone crusherFiled 1998·Granted Aug 10, 1999·36 cites·3 claims
- 0467US5915638APositioning device for concaves of cone crushersFiled 1998·Granted Jun 29, 1999·24 cites·2 claims
- 0547US6520437B2Conical crushing board and spindle mounting arrangement for a cone crusherFiled 2001·Granted Feb 18, 2003·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →