Inventor · disambiguated record
Yung-Chang Hung
Also filed as: HUNG YUNG-CHANG
18 granted patents·27 pending applications·45 citations·filing 2004–2023
90Inventor score
Files withSAN FANG CHEMICAL INDUSTRY CO19SAN FANG CHEMICAL IND CO LTD9FENG CHUNG-CHIH7BESTAC ADVANCED MATERIAL CO LT3FENG CHUNG-CHING2
Top patents by PatentIndex Score
45 records- 0188US7972396B2Method of producing polishing padSAN FANG CHEMICAL INDUSTRY CO·Filed 2007·Granted Jul 5, 2011·15 cites·21 claims
- 0286US10022835B2Polishing pad, polishing apparatus and method for manufacturing polishing padSAN FANG CHEMICAL IND CO LTD·Filed 2017·Granted Jul 17, 2018·2 cites·12 claims
- 0385US7662028B2Polishing pad having groove structure for avoiding stripping of a polishing surface of the polishing padBESTAC ADVANCED MATERIAL CO LT·Filed 2008·Granted Feb 16, 2010·16 cites·9 claims
- 0484US10022836B2Polishing pad, polishing apparatus and method for manufacturing polishing padSAN FANG CHEMICAL IND CO LTD·Filed 2015·Granted Jul 17, 2018·2 cites·8 claims
- 0574US10906154B2Polishing pad and method for making the sameSAN FANG CHEMICAL IND CO LTD·Filed 2018·Granted Feb 2, 2021·1 cites·4 claims
- 0674US7556555B2Polishing pad, use thereof and method for manufacturing the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2007·Granted Jul 7, 2009·5 cites·19 claims
- 0770US10702970B2Polishing pad and polishing apparatusSAN FANG CHEMICAL IND CO LTD·Filed 2018·Granted Jul 7, 2020·1 cites·18 claims
- 0870US8765259B2Carrier film for mounting polishing workpiece and method for making the sameFENG CHUNG-CHIH·Filed 2010·Granted Jul 1, 2014·2 cites·10 claims
- 0961US2017297165A1Polishing pad, polishing apparatus, and method for making the polishing padSAN FANG CHEMICAL IND CO LTD·Filed 2017·Application pending·0 cites
- 1060US2014110058A1Polishing pad, polishing apparatus, and method for making the polishing padSAN FANG CHEMICAL INDUSTRY CO·Filed 2013·Application pending·0 cites
- 1158US2008220701A1Polishing Pad and Method for Making the SameFENG CHUNG-CHING·Filed 2008·Application pending·0 cites
- 1256US10076818B2Polishing pad and method for making the sameSAN FANG CHEMICAL IND CO LTD·Filed 2015·Granted Sep 18, 2018·0 cites·11 claims
- 1356US9669518B2Polishing pad and method for making the sameSAN FANG CHEMICAL IND CO LTD·Filed 2014·Granted Jun 6, 2017·0 cites·6 claims
- 1456US2023226661A1Polishing pad, method for manufacturing polishing pad and polishing apparatusBESTAC ADVANCED MAT CO LTD·Filed 2023·Application pending·0 cites
- 1556US2015202732A1Polishing pad, polishing apparatus and method for manufacturing polishing padSAN FANG CHEMICAL INDUSTRY CO·Filed 2015·Application pending·0 cites
- 1655US2009258316A1Method for patterning a covering material by using high-power exciting beamSANG FANG CHEMICAL INDUSTRY CO·Filed 2008·Application pending·0 cites
- 1754US9682457B2Composite polishing pad and method for making the sameSAN FANG CHEMICAL IND CO LTD·Filed 2014·Granted Jun 20, 2017·0 cites·3 claims
- 1854US2008200105A1Carrier film for mounting polishing workpiece and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2007·Application pending·0 cites
- 1952US8485869B2Polishing material having polishing particles and method for making the sameFENG CHUNG-CHIH·Filed 2010·Granted Jul 16, 2013·0 cites·10 claims
- 2052US2007155268A1Polishing pad and method for manufacturing the polishing padSAN FANG CHEMICAL INDUSTRY CO·Filed 2005·Application pending·0 cites
- 2151US8343586B2Conductive polishing pad and method for making the sameBESTAC ADVANCED MATERIAL CO LTD·Filed 2009·Granted Jan 1, 2013·1 cites·3 claims
- 2251US7824249B2Polishing material having polishing particles and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2007·Granted Nov 2, 2010·0 cites·5 claims
- 2351US2015047266A1Methods for manufacturing polishing pad and polishing apparatusSAN FANG CHEMICAL INDUSTRY CO·Filed 2014·Application pending·0 cites
- 2450US2008268227A1Complex polishing pad and method for making the sameFENG CHUNG-CHIH·Filed 2007·Application pending·0 cites
- 2550US2016136778A1Polishing pad and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2015·Application pending·0 cites
- 2650US2007010175A1Polishing pad and method of producing sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2005·Application pending·0 cites
- 2749US8491359B2Polishing pad, use thereof and method for making the sameFENG CHUNG-CHIH·Filed 2010·Granted Jul 23, 2013·0 cites·16 claims
- 2849US8414669B2Polishing pad, the use thereof and the method for manufacturing the sameFENG CHUNG-CHIH·Filed 2010·Granted Apr 9, 2013·0 cites·15 claims
- 2949US2015050866A1Polishing pad, polishing apparatus and method for manufacturing polishing padSAN FANG CHEMICAL INDUSTRY CO·Filed 2014·Application pending·0 cites
- 3048US2008287047A1Polishing pad, use thereof and method for making the sameSANG FANG CHEMICAL INDUSTRY CO·Filed 2007·Application pending·0 cites
- 3147US2008171493A1Polishing pad and method of producing the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2007·Application pending·0 cites
- 3246US9862071B2Method for manufacturing polishing pad and polishing padFENG CHUNG-CHIH·Filed 2010·Granted Jan 9, 2018·0 cites·15 claims
- 3346US2009258578A1Polishing pad and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2008·Application pending·0 cites
- 3446US2011003536A1Polishing Pad and Method of Producing the SameSAN FANG CHEMICAL INDUSTRY CO·Filed 2010·Application pending·0 cites
- 3545US2012302142A1Polishing pad and method of producing the sameFENG CHUNG-CHIH·Filed 2012·Application pending·0 cites
- 3645US2013040543A1Polishing pad and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2012·Application pending·0 cites
- 3745US2006046597A1Permeable artificial leather with realistic feeling and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2005·Application pending·0 cites
- 3844US2004191412A1Process for making ultra micro fiber artificial leatherSAN FANG CHEMICAL INDUSTRY CO·Filed 2004·Application pending·0 cites
- 3943US7815491B2Polishing pad, the use thereof and the method for manufacturing the sameSAN FENG CHEMICAL INDUSTRY CO·Filed 2007·Granted Oct 19, 2010·0 cites·16 claims
- 4043US2010146863A1Polishing pad having insulation layer and method for making the sameBESTAC ADVANCED MATERIAL CO LT·Filed 2009·Application pending·0 cites
- 4143US2018036861A1Polishing pad, polishing apparatus and method for manufacturing polishing padSAN FANG CHEMICAL IND CO LTD·Filed 2017·Application pending·0 cites
- 4243US2010099343A1Polishing pad having abrasive grains and method for making the sameBESTAC ADVANCED MATERIAL CO LT·Filed 2009·Application pending·0 cites
- 4342US2011223844A1Polishing pad and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2010·Application pending·0 cites
- 4442US2011177305A1Polishing pad and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2010·Application pending·0 cites
- 4541US2007202780A1Polishing pad having a surface texture and method and apparatus for fabricating the sameFENG CHUNG-CHING·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →