Inventor
DONG CHUN CHRISTINE
US26 patents
⚠️ This page may combine multiple inventors who share the name “DONG CHUN CHRISTINE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AIR PROD & CHEM
16 patentsUS7079370B2Jul 18, 2006
Apparatus and method for removal of surface oxides via fluxless technique electron attachment and remote ion generation
AIR PROD & CHEM34 citations96
US7387738B2Jun 17, 2008
Removal of surface oxides by electron attachment for wafer bumping applications
AIR PROD & CHEM13 citations92
US7307826B2Dec 11, 2007
Apparatus and method for removal of surface oxides via fluxless technique involving electron attachment and remote ion generation
AIR PROD & CHEM13 citations92
US7160360B2Jan 9, 2007
Purification of hydride gases
AIR PROD & CHEM31 citations91
US6776330B2Aug 17, 2004
Hydrogen fluxless soldering by electron attachment
AIR PROD & CHEM22 citations89
US6221132B1Apr 24, 2001
Vacuum preparation of hydrogen halide drier
AIR PROD & CHEM27 citations86
US6709487B1Mar 23, 2004
Adsorbent for moisture removal from fluorine-containing fluids
AIR PROD & CHEM17 citations84
US5958356ASep 28, 1999
Method for removal of moisture from gaseous HCl
AIR PROD & CHEM16 citations74
US7883602B2Feb 8, 2011
Electrode assembly for the removal of surface oxides by electron attachment
AIR PROD & CHEM6 citations73
US7563380B2Jul 21, 2009
Electrode assembly for the removal of surface oxides by electron attachment
AIR PROD & CHEM5 citations73
US8361340B2Jan 29, 2013
Removal of surface oxides by electron attachment
AIR PROD & CHEM6 citations72
US6892473B1May 17, 2005
Process for removing water from ammonia
AIR PROD & CHEM7 citations70
US7977598B2Jul 12, 2011
Apparatus and method for removal of surface oxides via fluxless technique involving electron attachment and remote ion generation
AIR PROD & CHEM3 citations62
US7897029B2Mar 1, 2011
Removal of surface oxides by electron attachment
AIR PROD & CHEM6 citations62
US7446078B2Nov 4, 2008
Adsorbent for water removal from ammonia
AIR PROD & CHEM0 citations52
US7434719B2Oct 14, 2008
Addition of D2 to H2 to detect and calibrate atomic hydrogen formed by dissociative electron attachment
AIR PROD & CHEM1 citations52
DONG CHUN CHRISTINE
10 patentsUS8220699B2Jul 17, 2012
Apparatus and method for providing an inerting gas during soldering
DONG CHUN CHRISTINE13 citations81
US8119016B2Feb 21, 2012
Removal of surface oxides by electron attachment for wafer bumping applications
DONG CHUN CHRISTINE4 citations73
US8617352B2Dec 31, 2013
Electrode assembly for the removal of surface oxides by electron attachment
DONG CHUN CHRISTINE4 citations72
US8454850B2Jun 4, 2013
Method for the removal of surface oxides by electron attachment
DONG CHUN CHRISTINE5 citations72
US8593778B2Nov 26, 2013
Apparatus for removal of surface oxides via fluxless technique involving electron attachment and remote ion generation
DONG CHUN CHRISTINE2 citations62
US8579182B2Nov 12, 2013
Method for providing an inerting gas during soldering
DONG CHUN CHRISTINE2 citations62
US9053894B2Jun 9, 2015
Apparatus and method for removal of surface oxides via fluxless technique involving electron attachment
DONG CHUN CHRISTINE2 citations57
US9006975B2Apr 14, 2015
Apparatus and method for removal of surface oxides via fluxless technique involving electron attachment
DONG CHUN CHRISTINE2 citations57
US9530925B2Dec 27, 2016
Conductive composition and method for making conductive features on thin film PV cells
DONG CHUN CHRISTINE0 citations51
US9337362B2May 10, 2016
Conductive composition and conductive feature formed at low temperatures
DONG CHUN CHRISTINE1 citations51