Inventor · disambiguated record
Qiying Chen
Also filed as: CHEN QIYING
2 granted patents·1 pending application·8 citations·filing 2000–2006
56Inventor score
Technology areasC23C
Files withDAINICHISEIKA COLOR CHEM3
Top patents by PatentIndex Score
3 records- 0164US7078072B1Method of modifying surface layer of molded resin and apparatus for modifying surface layer of molded resinDAINICHISEIKA COLOR CHEM·Filed 2000·Granted Jul 18, 2006·5 cites·28 claims
- 0259US7041332B2Modification method of surface layer of molded resin article, and modification apparatus of surface layer of molded resin articleDAINICHISEIKA COLOR CHEM·Filed 2004·Granted May 9, 2006·3 cites·3 claims
- 0359US2006156986A1Modification method of surface layer of molded resin article, and modification apparatus of surface layer of molded resin articleDAINICHISEIKA COLOR CHEM·Filed 2006·Application pending·0 cites
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