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Heung Lak Park

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  • Santa Clara, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    PECVD process
    • Patent number 11,898,249
    • Issue date Feb 13, 2024
    • Applied Materials, Inc.
    • Nagarajan Rajagopalan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PECVD process
    • Patent number 11,613,812
    • Issue date Mar 28, 2023
    • Applied Materials, Inc.
    • Nagarajan Rajagopalan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PECVD process
    • Patent number 10,793,954
    • Issue date Oct 6, 2020
    • Applied Materials, Inc.
    • Nagarajan Rajagopalan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ultra-conformal carbon film deposition
    • Patent number 10,074,534
    • Issue date Sep 11, 2018
    • Applied Materials, Inc.
    • Swayambhu P. Behera
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PECVD process
    • Patent number 10,060,032
    • Issue date Aug 28, 2018
    • Applied Materials, Inc.
    • Nagarajan Rajagopalan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PECVD apparatus and process
    • Patent number 10,030,306
    • Issue date Jul 24, 2018
    • Applied Materials, Inc.
    • Nagarajan Rajagopalan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PECVD process
    • Patent number 9,816,187
    • Issue date Nov 14, 2017
    • Applied Materials, Inc.
    • Nagarajan Rajagopalan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Ultra-conformal carbon film deposition
    • Patent number 9,721,784
    • Issue date Aug 1, 2017
    • Applied Materials, Inc.
    • Swayambhu P. Behera
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PECVD process
    • Patent number 9,458,537
    • Issue date Oct 4, 2016
    • Applied Materials, Inc.
    • Nagarajan Rajagopalan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PECVD process
    • Patent number 9,157,730
    • Issue date Oct 13, 2015
    • Applied Materials, Inc.
    • Nagarajan Rajagopalan
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Silicon nitride passivation layer for covering high aspect ratio fe...
    • Patent number 8,563,095
    • Issue date Oct 22, 2013
    • Applied Materials, Inc.
    • Nagarajan Rajagopalan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Amorphous carbon deposition method for improved stack defectivity
    • Patent number 8,349,741
    • Issue date Jan 8, 2013
    • Applied Materials, Inc.
    • Hang Yu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    High mobility monolithic p-i-n diodes
    • Patent number 8,298,887
    • Issue date Oct 30, 2012
    • Applied Materials, Inc.
    • Xinhai Han
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Amorphous carbon deposition method for improved stack defectivity
    • Patent number 8,227,352
    • Issue date Jul 24, 2012
    • Applied Materials, Inc.
    • Hang Yu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    PECVD PROCESS
    • Publication number 20230193466
    • Publication date Jun 22, 2023
    • Applied Materials, Inc.
    • Nagarajan RAJAGOPALAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PECVD PROCESS
    • Publication number 20200399756
    • Publication date Dec 24, 2020
    • Applied Materials, Inc.
    • Nagarajan RAJAGOPALAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PECVD PROCESS
    • Publication number 20180258535
    • Publication date Sep 13, 2018
    • Applied Materials, Inc.
    • Nagarajan RAJAGOPALAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PECVD PROCESS
    • Publication number 20180066364
    • Publication date Mar 8, 2018
    • Applied Materials, Inc.
    • Nagarajan RAJAGOPALAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ULTRA-CONFORMAL CARBON FILM DEPOSITION
    • Publication number 20170301537
    • Publication date Oct 19, 2017
    • Applied Materials, Inc.
    • Swayambhu P. BEHERA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PECVD PROCESS
    • Publication number 20170016118
    • Publication date Jan 19, 2017
    • Applied Materials, Inc.
    • Nagarajan RAJAGOPALAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PECVD PROCESS
    • Publication number 20160017497
    • Publication date Jan 21, 2016
    • Applied Materials, Inc.
    • NAGARAJAN RAJAGOPALAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ULTRA-CONFORMAL CARBON FILM DEPOSITION LAYER-BY-LAYER DEPOSITION OF...
    • Publication number 20160005596
    • Publication date Jan 7, 2016
    • Applied Materials, Inc.
    • Swayambhu P. BEHERA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PECVD APPARATUS AND PROCESS
    • Publication number 20150226540
    • Publication date Aug 13, 2015
    • Applied Materials, Inc.
    • Nagarajan Rajagopalan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PECVD PROCESS
    • Publication number 20140118751
    • Publication date May 1, 2014
    • Nagarajan RAJAGOPALAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ZERO SHRINKAGE SMOOTH INTERFACE OXY-NITRIDE AND OXY-AMORPHOUS-SILIC...
    • Publication number 20130161629
    • Publication date Jun 27, 2013
    • Applied Materials, Inc.
    • XINHAI HAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    AMORPHOUS CARBON DEPOSITION METHOD FOR IMPROVED STACK DEFECTIVITY
    • Publication number 20120208374
    • Publication date Aug 16, 2012
    • Applied Materials, Inc.
    • Hang Yu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    VARIABLE RESISTANCE MEMORY ELEMENT AND FABRICATION METHODS
    • Publication number 20120043518
    • Publication date Feb 23, 2012
    • Applied Materials, Inc.
    • Siu F. CHENG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    AMORPHOUS CARBON DEPOSITION METHOD FOR IMPROVED STACK DEFECTIVITY
    • Publication number 20120015521
    • Publication date Jan 19, 2012
    • Applied Materials, Inc.
    • Hang Yu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SILICON NITRIDE PASSIVATION LAYER FOR COVERING HIGH ASPECT RATIO FE...
    • Publication number 20110223765
    • Publication date Sep 15, 2011
    • Applied Materials, Inc.
    • Nagarajan RAJAGOPALAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    HIGH MOBILITY MONOLITHIC P-I-N DIODES
    • Publication number 20110136327
    • Publication date Jun 9, 2011
    • Applied Materials, Inc.
    • Xinhai Han
    • H01 - BASIC ELECTRIC ELEMENTS