Patents by Inventor James Pan

James Pan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11973763
    Abstract: Embodiments of the present disclosure provide a region-specific events account that is used as a central place to store the events shared by consumers of shared applications in that region. Use of such an account helps reduce the operational burden of a provider of the applications as they do not need to determine which accounts have shared events for each different consumer. The provider only needs to login to the events account which is in the same region as the consumer and can query all shared events from different applications that are being used in that region. Also, since the provider can designate an events account in each region, the shared events could be directly ingested into the events account without traveling to a different region.
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: April 30, 2024
    Assignee: SNOWFLAKE INC.
    Inventors: Damien Carru, Pui Kei Johnston Chu, Unmesh Jagtap, Xiaodi Ke, Subramanian Muralidhar, James Pan
  • Patent number: 11959182
    Abstract: Disclosed herein are precursor compounds, composite electrodes comprising the same, and methods of making and use thereof.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: April 16, 2024
    Assignees: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA, THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND
    Inventors: Pravin Shinde, James Donahue, Patricia R. Fontenot, Arunava Gupta, Shanlin Pan
  • Publication number: 20240112947
    Abstract: The present disclosure generally relates to shallow trench isolation (STI) processing with local oxidation of silicon (LOCOS), and an integrated circuit formed thereby. In an example, an integrated circuit includes a semiconductor layer, a LOCOS layer, an STI structure, and a passive circuit component. The semiconductor layer is over a substrate. The LOCOS layer is over the semiconductor layer. The STI structure extends into the semiconductor layer. The passive circuit component is over and touches the LOCOS layer.
    Type: Application
    Filed: October 31, 2022
    Publication date: April 4, 2024
    Inventors: Scott Kelly Montgomery, James Todd, Yanbiao Pan, Jeffery Nilles
  • Patent number: 11942321
    Abstract: Methods and systems for crystallizing a thin film provide a laser beam spot that is continually advanced across tire thin film to create a sustained complete or partial molten zone that is translated across the thin film, and crystallizes to form uniform, small-grained crystalline structures or grains.
    Type: Grant
    Filed: July 22, 2022
    Date of Patent: March 26, 2024
    Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN CITY OF NEW YORK
    Inventors: James S. Im, Wenkai Pan
  • Publication number: 20240061730
    Abstract: Disclosed is an execution information sharing system that duplicates execution information to a provider target (and other targets) as it is being loaded to a consumer target. A first log information object and a second log information object are generated. The first and second log information objects comprise information indicating a consumer target and information indicating a provider target respectively where execution information generated by an application shared with a consumer account of a data exchange is written. A first event unloader and a second event unloader are generated based on the first and second log information objects respectively, wherein the first and second event unloaders are both linked to the application using a mapping. In response to receiving execution information from the application, the execution information is forwarded to the consumer target and the provider target using the first event unloader and the second event unloader respectively.
    Type: Application
    Filed: September 7, 2023
    Publication date: February 22, 2024
    Inventors: Damien Carru, Pui Kei Johnston Chu, Unmesh Jagtap, Xiaodi Ke, Haroldo Level, Subramanian Muralidhar, James Pan, Steven Parkes, Xie Xu
  • Publication number: 20240062197
    Abstract: Disclosed is an execution information sharing system that writes execution information to a provider target (and other targets) in a secure manner. Execution information generated by an application may be written to a consumer stage, wherein the application is shared by a provider account of a data exchange with a consumer account that executes the application. A consumer exchange service (ES) of the data exchange may send a request to a copy service of the data exchange to copy the execution information from the consumer stage to the provider stage, wherein the consumer ES is a part of the data exchange and is protected from actions of the consumer account. A copy operation may be executed to copy the execution information from the consumer stage to the provider stage using the copy service of the data exchange. The execution information is ingested from the provider stage to a provider table.
    Type: Application
    Filed: May 16, 2023
    Publication date: February 22, 2024
    Inventors: Damien Carru, Pui Kei Johnston Chu, Tyson J. Hamilton, Unmesh Jagtap, Xiaodi Ke, Haroldo Level, Subramanian Muralidhar, James Pan, Steven Parkes, Xie Xu
  • Patent number: 11809922
    Abstract: Disclosed is an execution information sharing system that duplicates execution information to a provider target (and other targets) as it is being loaded to a consumer target. A consumer account of a data sharing platform executes an application shared with it by a provider account of the platform. Consumer and provider configurations indicating consumer and provider targets respectively are generated. The consumer configuration and provider configurations are provided to an event context to generate a first and second event unloaders respectively, wherein the event context maintains a mapping linking both the first event unloader and the second event unloader to the application. In response to receiving execution information from the application, the first event unloader and the second event unloader are retrieved. The execution information is then written to the consumer target and the provider target using the first event unloader and the second event unloader respectively.
    Type: Grant
    Filed: April 25, 2023
    Date of Patent: November 7, 2023
    Assignee: Snowflake Inc.
    Inventors: Damien Carru, Pui Kei Johnston Chu, Unmesh Jagtap, Xiaodi Ke, Haroldo Level, Subramanian Muralidhar, James Pan, Steven Parkes, Xie Xu, Tyson J. Hamilton
  • Publication number: 20210111663
    Abstract: The present invention is about a magnetic solar cell with a semiconductor memory and battery, capable of achieving higher solar efficiency and energy storage capability. The semiconductor magnetic solar system features the following components: a section of very low work function metal, which is physically “floating” in vacuum, as sustained by magnetic fields, and a section of semiconductor to form an Avalanche Breakdown Schottky Diode, and a memory/battery storage unit with a high work function metal.
    Type: Application
    Filed: October 9, 2019
    Publication date: April 15, 2021
    Inventor: James Pan
  • Publication number: 20160004250
    Abstract: The present invention is about a new satellite or unmanned aircraft guided by earth's magnetic fields, instead of gravitational fields, as in the case of traditional satellites. This type of magnetic satellites can fly many times faster than traditional satellites, and sustain a much heavier load if necessary. In order to navigate in earth's magnetic fields, the magnetic satellite needs to be heavily charged. The charges, interacting with the magnetic field, induce a magnetic force, which replaces the gravitational force as the centripetal force for circular motion.
    Type: Application
    Filed: July 3, 2014
    Publication date: January 7, 2016
    Inventor: James Pan
  • Patent number: 9224853
    Abstract: In one embodiment, an apparatus can include a trench extending into a semiconductor region of a first conductivity type, an electrode disposed in the trench, and a source region of the first conductivity type abutting a sidewall of the trench. The apparatus can include a first well region of a second conductivity type disposed in the semiconductor region below the source region and abutting the sidewall of the trench lateral to the electrode where the second conductivity type is opposite the first conductivity type. The apparatus can also include a second well region of the second conductivity type disposed in the semiconductor region and abutting the sidewall of the trench, and a third well region of the first conductivity type disposed between the first well region and the second well region.
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: December 29, 2015
    Assignee: Fairchild Semiconductor Corporation
    Inventor: James Pan
  • Publication number: 20150266953
    Abstract: The present invention is directed to novel polypeptides having sequence identity with IL-17, IL-17 receptors and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention. Further provided herein are methods for treating degenerative cartilaginous disorders and other inflammatory diseases.
    Type: Application
    Filed: December 23, 2014
    Publication date: September 24, 2015
    Applicant: GENENTECH, INC.
    Inventors: Jian CHEN, Ellen FILVAROFF, Sherman FONG, Dorothy FRENCH, Audrey GODDARD, Paul J. GODOWSKI, J. Christopher GRIMALDI, Austin L. GUMEY, Kenneth J. HILLAN, Sarah G. HYMOWITZ, Hanzhong LI, James Pan ZTUBICOKE, Melissa A. STAROVASNIK, Daniel TUMAS, Menno VAN LOOKEREN, Richard VANDLEN, Colin K. WATANABE, P. Mickey WILLIAMS, William I. WOOD, Daniel G. YANSURA
  • Publication number: 20150230670
    Abstract: The present invention is about an elastic extensible rack for bathroom towels, curtains, or paper tissue rolls. Elastic devices are attached to the two ends of the rack. The distance between the rack and the wall is flexible due to such elastic devices. The rack itself can be divided to multiple sections like a telescope. There is an elastic device attached to each section so the entire length of the rack is adjustable.
    Type: Application
    Filed: February 16, 2014
    Publication date: August 20, 2015
    Inventor: James Pan
  • Publication number: 20150141283
    Abstract: The present invention is directed to novel polypeptides having sequence identity with IL-17, IL-17 receptors and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention. Further provided herein are methods for treating degenerative cartilaginous disorders and other inflammatory diseases.
    Type: Application
    Filed: September 17, 2014
    Publication date: May 21, 2015
    Applicant: GENENTECH, INC.
    Inventors: Jian CHEN, Ellen FILVAROFF, Sherman FONG, Dorothy FRENCH, Audrey GODDARD, Paul J. GODOWSKI, J. Christopher GRIMALDI, Austin L. GURNEY, Kenneth J. HILIAN, Sarah G. HYMOWITZ, Hanzhong LI, Melissa A. STAROVASNIK, Daniel TUMAS, Menno VAN LOOKEREN, Richard VANDLEN, Colin K. WATANABE, P. Mickey WILLIAMS, William I. WOOD, Daniel G. YANSURA, James PAN
  • Publication number: 20150069567
    Abstract: A power device includes a semiconductor region which in turn includes a plurality of alternately arranged pillars of first and second conductivity type. Each of the plurality of pillars of second conductivity type further includes a plurality of implant regions of the second conductivity type arranged on top of one another along the depth of pillars of second conductivity type, and a trench portion filled with semiconductor material of the second conductivity type directly above the plurality of implant regions of second conductivity type.
    Type: Application
    Filed: September 19, 2014
    Publication date: March 12, 2015
    Inventors: Joseph A. Yedinak, Christopher L. Rexer, Mark L. Rinehimer, Praveen Muraleedharan Shenoy, Jaegil Lee, Hamza Yilmaz, Chongman Yun, Dwayne S. Reichl, James Pan, Rodney S. Ridley, Harold Heidenreich
  • Patent number: 8815744
    Abstract: A method for forming a semiconductor structure includes the following steps. Trenches are formed in a semiconductor region using a masking layer such that the trenches have a first depth, a first width along their bottom, and sidewalls having a first slope. The masking layer is removed, and a bevel etch is performed to taper the sidewalls of the trenches so that the sidewalls have a second slope less than the first slope.
    Type: Grant
    Filed: April 24, 2008
    Date of Patent: August 26, 2014
    Assignee: Fairchild Semiconductor Corporation
    Inventors: Hui Chen, Qi Wang, Briant Harward, James Pan
  • Patent number: 8805775
    Abstract: A system, a method and computer-readable media for managing content received over a network by a client device. A network transmission communicating an item of content is detected by a client device, and a determination is made whether the client device is in a mode of operation that allows the storing of uninvited media content. For example, the client device may be a mobile communication device monitoring the media being transmitted over a broadcast channel. When an item of content is observed traversing the broadcast channel, a set of user-defined preferences is accessed to determine whether to permit receiving the item. If permitted, the item of content is stored in a data store on the client device for subsequent presentation to the user.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: August 12, 2014
    Assignee: Sprint Communications Company L.P.
    Inventors: James Pan, Claudio Lima, James Black
  • Patent number: 8772169
    Abstract: A method for forming a semiconductor structure includes the following steps. Trenches are formed in a semiconductor region using a masking layer such that the trenches have a first depth, a first width along their bottom, and sidewalls having a first slope. The masking layer is removed, and a bevel etch is performed to taper the sidewalls of the trenches so that the sidewalls have a second slope less than the first slope.
    Type: Grant
    Filed: April 24, 2008
    Date of Patent: July 8, 2014
    Assignee: Fairchild Semiconductor Corporation
    Inventors: Hui Chen, Qi Wang, Briant Harward, James Pan
  • Patent number: 8772868
    Abstract: A power device includes a semiconductor substrate having a plurality of alternately arranged pillars of first and second conductivity types. At least one of the plurality of pillars of second conductivity type includes a first trench epitaxial layer of the second conductivity type disposed on a trench sidewall of the second trench and a trench bottom surface of the second trench, a second trench epitaxial layer of the second conductivity type disposed on the first trench epitaxial layer of the second conductivity type, and an insulating material layer disposed on the second trench epitaxial layer of the second conductivity type.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: July 8, 2014
    Assignee: Fairchild Semiconductor Corporation
    Inventors: Joseph A. Yedinak, Mark L. Rinehimer, Praveen Muraleedharan Shenoy, Hamza Yilmaz, James Pan, Rodney S. Ridley, Sr.
  • Patent number: 8669623
    Abstract: A semiconductor structure which includes a shielded gate FET is formed as follows. A plurality of trenches is formed in a semiconductor region using a mask. The mask includes (i) a first insulating layer over a surface of the semiconductor region, (ii) a first oxidation barrier layer over the first insulating layer, and (iii) a second insulating layer over the first oxidation barrier layer. A shield dielectric is formed extending along at least lower sidewalls of each trench. A thick bottom dielectric (TBD) is formed along the bottom of each trench. The first oxidation barrier layer prevents formation of a dielectric layer along the surface of the semiconductor region during formation of the TBD. A shield electrode is formed in a bottom portion of each trench. A gate electrode is formed over the shield electrode in each trench.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: March 11, 2014
    Assignee: Fairchild Semiconductor Corporation
    Inventors: James Pan, Christopher Lawrence Rexer
  • Patent number: 8648174
    Abstract: The present invention is directed to novel polypeptide, designated in the present application as “UCP4” (SEQ ID NO: 1), having homology to certain human uncoupling proteins (“UCPs”) and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention, and methods for producing the polypeptides of the present invention.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: February 11, 2014
    Assignee: Genentech, Inc.
    Inventors: Sean Adams, James Pan, Alan Zhong