Patents by Inventor Jingjing Liu

Jingjing Liu 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).

  • Publication number: 20220334493
    Abstract: A method for determining process window limiting patterns based on aberration sensitivity associated with a patterning apparatus. The method includes obtaining (i) a first set of kernels and a second set of kernels associated with an aberration wavefront of the patterning apparatus and (ii) a design layout to be printed on a substrate via the patterning apparatus; and determining, via a process simulation using the design layout, the first set of kernels, and the second set of kernels, an aberration sensitivity map associated with the aberration wavefront, the aberration sensitivity map indicating how sensitive one or more portions of the design layout are to an individual aberrations and an interaction between different aberrations; determining, based on the aberration sensitivity map, the process window limiting pattern associated with the design layout having relatively high sensitivity compared to other portions of the design layout.
    Type: Application
    Filed: August 21, 2020
    Publication date: October 20, 2022
    Applicant: ASML NETHERLANDS B.V.
    Inventors: Jingjing LIU, Duan-Fu Stephen HSU, Xingyue PENG
  • Patent number: 11447655
    Abstract: Hybrid organic/inorganic coating compositions of nanometer thickness are described, where the organic layer is a clay-containing layer comprising a clay and a hydrophilic polymer and the inorganic layer is a metal-containing layer comprising a metal with a refractive index greater than 1.5, where the coating compositions allow for the generation and tenability of iridescent color through control of the coat thickness.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: September 20, 2022
    Assignees: Kaneka Corporation, The University of Connecticut
    Inventors: Luyi Sun, Jingjing Liu, Songshan Zheng, Thomas D'Auria, Young Hoon Lim, Tianlei Zhou, Masaya Kotaki
  • Patent number: 11429648
    Abstract: Embodiments of the present disclosure generally relate to a method and device for creating an index. For example, the embodiments of the present disclosure propose a method for creating an index, comprising: dividing a document into a plurality of regions; determining the number of times that a token appears in the plurality of regions, the token including at least one character in the document; assigning respective weights to the plurality of regions; and creating an inverted document linked list directed to the token based on the number of times that the token appears in the plurality of regions and respective weights of the plurality of regions. In addition, the embodiments of the present disclosure propose a corresponding device and computer program product for creating an index.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: August 30, 2022
    Assignee: EMC IP Holding Company LLC
    Inventors: Winston Lei Zhang, Charlie Chen, Kun Wu Huang, Jingjing Liu, Duke Dai
  • Publication number: 20220265541
    Abstract: A hair care composition is disclosed comprising an anti-dandruff agent selected from piroctone olamine, selenium sulfide and mixtures thereof and a copolymer comprising acrylamidopropyltrimonium chloride, wherein the weight ratio of the amount of the copolymer to the amount of the anti-dandruff agent is in the range of from 1:5 to 1:1.
    Type: Application
    Filed: June 29, 2020
    Publication date: August 25, 2022
    Inventors: Jingjing LIU, Yingying PI, Xia ZHENG
  • Publication number: 20220268962
    Abstract: The invention provides a floor determination method for terminal devices, including the steps: S1: generate the atmospheric pressure data of the datum floor; S2: divide the coordinate system of a map and establish city-level grid atmospheric pressure database; S3: add commercial label to the grid data; S4: add the datum atmospheric pressure and floor-height atmospheric pressure difference to each grid; S5: judge the floor according to the device atmospheric pressure. The advantages of this invention include: it puts forward the determination method of building floor originally and can accurately calculate the floor where the device is according to the testing data of atmospheric pressure and device sensor, and the whole process of the method is fast, intelligent and accurate.
    Type: Application
    Filed: November 15, 2019
    Publication date: August 25, 2022
    Inventors: Congan Yang, Haiting Wang, Jingjing Liu
  • Publication number: 20220264250
    Abstract: This invention provides an IP positioning method & unit, computer storage medium and computing device. The method includes collecting the plurality of GPS coordinates pointing to the same IP address and mapping them to one coordinate system; clustering the plurality of GPS coordinates based on the K-means clustering algorithm to acquire minimum one principal cluster circle, wherein, the GPS coordinates are the principal cluster objects of the principal cluster circles; selecting the principal cluster circle with the largest number of cluster objects as the target cluster circle; screening the target cluster object from the principal clustering objects in the target cluster circle based on the preset rules and taking the GPS coordinate of the target cluster object as the IP center coordinate of the IP address.
    Type: Application
    Filed: November 15, 2019
    Publication date: August 18, 2022
    Inventors: Congan Yang, Haiting Wang, Jingjing Liu
  • Publication number: 20220236896
    Abstract: Indices of storage systems are managed. An example method includes: receiving a flush cycle for flushing expired events in a storage system including multiple events in a data stream, determining, based on the flush cycle, a time slice for managing the index of the storage system, creating a slice index node for the time slice in response to determining that the occurrence time of a first event that enters the storage system in the data stream is within the time slice, wherein the slice index node includes an index node of the first event, and adding the slice index node to the index. A corresponding device and a corresponding computer program product are provided. Thus, the index of a large number of events entering the storage system is managed according to the occurrence time of the events, and the storage system can be searched and updated accurately and effectively.
    Type: Application
    Filed: April 30, 2021
    Publication date: July 28, 2022
    Inventors: Julius Jian Zhu, Lu Lei, Pengfei Su, Jingjing Liu
  • Publication number: 20220222292
    Abstract: Ideogram character analysis includes partitioning an original ideogram character into strokes and mapping each stroke to a corresponding stroke identifier (id) to create an original stroke id sequence that includes stroke identifiers. A candidate ideogram character that has a candidate stroke id sequence within a threshold distance to the original stroke id sequence is selected. One or more embodiments may create a new phrase by replacing the original ideogram character with the candidate ideogram character in a search phrase. One or more embodiments perform a search using the search phrase and the new phrase to obtain a result and present the result. One or more embodiments may replace an original ideogram character in a character recognized document with the candidate ideogram character and store the character recognized document.
    Type: Application
    Filed: April 4, 2022
    Publication date: July 14, 2022
    Inventors: Chao Chen, Kunwu Huang, Hongtao Dai, Jingjing Liu
  • Patent number: 11321384
    Abstract: Ideogram character analysis includes partitioning an original ideogram character into strokes, and mapping each stroke to a corresponding stroke identifier (id) to create an original stroke id sequence that includes stroke identifiers. A candidate ideogram character that has a candidate stroke id sequence within a threshold distance to the original stroke id sequence is selected. One or more embodiments may create a new phrase by replacing the original ideogram character with the candidate ideogram character in a search phrase. One or more embodiments perform a search using the search phrase and the new phrase to obtain a result, and present the result. One or more embodiments may replace an original ideogram character in a character recognized document with the candidate ideogram character and store the character recognized document.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: May 3, 2022
    Assignee: OPEN TEXT CORPORATION
    Inventors: Chao Chen, Kunwu Huang, Hongtao Dai, Jingjing Liu
  • Publication number: 20220064686
    Abstract: Disclosed herein are genetically modified microorganisms and related methods for the enhanced export of oligosaccharides. The microorganisms described herein express major facility superfamily proteins such as CDT-1 which allows for the export of oligosaccharides. Variants of CDT-1 exhibit higher activity regarding oligosaccharide export. Means to export oligosaccharides into the growth medium are provided herein.
    Type: Application
    Filed: October 2, 2019
    Publication date: March 3, 2022
    Inventors: James Cate, Kulika Chomvong, Oliver Kilian, Jingjing Liu, Jason Liu, Yong-Su Jin
  • Patent number: 11257958
    Abstract: The present invention provides a thin film transistor and a manufacturing method thereof. The thin film transistor includes a substrate, a gate electrode, a gate insulating layer, a semiconductor layer, a source electrode and a drain electrode, and a passivation layer. Both structures of the source electrode and the drain electrode are a three-layered metal structure, and the three-layered metal structure is a titanium tantalum/copper/titanium tantalum structure. Therefore, after the passivation layer is applied to the source electrode and the drain electrode, a bulging problem of the passivation layer can be effectively improved, and thus the thin film transistor has better plasticity and can be used for flexible displays.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: February 22, 2022
    Inventor: Jingjing Liu
  • Patent number: 11256691
    Abstract: In general, in one aspect, the invention relates to a method for servicing requests. The method includes receiving, from a client system, a request comprising a query, where the query includes a first plurality of terms. The method further includes generating, using a thesaurus library, a related query including a second plurality of terms, where at least one term in the second plurality of terms is present in the first plurality of terms. The method further includes issuing the query to a content repository to obtain a first result, issuing the related query to the content repository to obtain a second result, processing the first result and the second result to generate a final result, and providing the final result to the client system.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: February 22, 2022
    Assignee: EMC Corporation
    Inventors: Kunwu Huang, Lei Zhang, Chao Chen, Jingjing Liu, Hongtao Dai, Ying Teng
  • Publication number: 20220050381
    Abstract: A method for determining a patterning device pattern. The method includes obtaining (i) an initial patterning device pattern having at least one feature, and (ii) a desired feature size of the at least one feature, obtaining, based on a patterning process model, the initial patterning device pattern and a target pattern for a substrate, a difference value between a predicted pattern of the substrate image by the initial patterning device and the target pattern for the substrate, determining a penalty value related the manufacturability of the at least one feature, wherein the penalty value varies as a function of the size of the at least one feature, and determining the patterning device pattern based on the initial patterning device pattern and the desired feature size such that a sum of the difference value and the penalty value is reduced.
    Type: Application
    Filed: October 29, 2019
    Publication date: February 17, 2022
    Applicant: ASML NETHERLANDS B.V.
    Inventors: Roshni BISWAS, Rafael C. HOWELL, Cuiping ZHANG, Ningning JIA, Jingjing LIU, Quan ZHANG
  • Publication number: 20220004094
    Abstract: A patterning device, includes: an absorber layer on a patterning device substrate; and a reflective or transmissive layer on the patterning device substrate, wherein the absorber layer and the reflective or transmissive layer together define a pattern layout having a main feature and an attenuated sub-resolution assist feature paired with the main feature, wherein: the main feature is configured to generate, upon transferring the device pattern to a layer of patterning material on a substrate, the main feature in the layer of patterning material, and upon the transferring the pattern to the layer of patterning material, the attenuated sub-resolution assist feature is configured to avoid generating a feature in the layer of patterning material and to produce a different radiation intensity than the main feature.
    Type: Application
    Filed: September 17, 2021
    Publication date: January 6, 2022
    Applicant: ASML NETHERLANDS B.V.
    Inventors: Duan-Fu Stephen HSU, Jingjing LIU
  • Patent number: 11193829
    Abstract: A circular dichroism spectrometer which comprises a metasurface. The metasurface has a plurality of anisotropic antennas configured to simultaneously spatially separate LCP and RCP spectral components from an incoming light beam. An optical detector array is included which detects the LCP and RCP spectral components. A transparent medium is situated between the metasurface and the optical detector array.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: December 7, 2021
    Assignee: Purdue Research Foundation
    Inventors: Amr Mohammad E Shaltout, Alexander V. Kildishev, Vladimir M Shalaev, Jingjing Liu
  • Patent number: 11179309
    Abstract: This invention relates to a hair care composition which provides the desired anti-dandruff efficacy with uniform deposition of the active materials on hair/scalp. This is achieved through a judicious combination of a specific cationic deposition polymer and selective anti-dandruff agent of the right particle size.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: November 23, 2021
    Assignee: Conopco, Inc.
    Inventors: Shaokun Chang, Jingjing Liu, Yingying Pi, Raghupathi Subramanian
  • Publication number: 20210328061
    Abstract: The present invention provides a thin film transistor and a manufacturing method thereof. The thin film transistor includes a substrate, a gate electrode, a gate insulating layer, a semiconductor layer, a source electrode and a drain electrode, and a passivation layer. Both structures of the source electrode and the drain electrode are a three-layered metal structure, and the three-layered metal structure is a titanium tantalum/copper/titanium tantalum structure. Therefore, after the passivation layer is applied to the source electrode and the drain electrode, a bulging problem of the passivation layer can be effectively improved, and thus the thin film transistor has better plasticity and can be used for flexible displays.
    Type: Application
    Filed: December 10, 2019
    Publication date: October 21, 2021
    Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Jingjing LIU
  • Patent number: 11126077
    Abstract: A patterning device, includes: an absorber layer on a patterning device substrate; and a reflective or transmissive layer on the patterning device substrate, wherein the absorber layer and the reflective or transmissive layer together define a pattern layout having a main feature and an attenuated sub-resolution assist feature paired with the main feature, wherein: the main feature is configured to generate, upon transferring the device pattern to a layer of patterning material on a substrate, the main feature in the layer of patterning material, and upon the transferring the pattern to the layer of patterning material, the attenuated sub-resolution assist feature is configured to avoid generating a feature in the layer of patterning material and to produce a different radiation intensity than the main feature.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: September 21, 2021
    Assignee: ASML Netherlands B.V.
    Inventors: Duan-Fu Stephen Hsu, Jingjing Liu
  • Patent number: D946495
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: March 22, 2022
    Assignee: QINGDAO SENTURY TIRE CO., LTD.
    Inventors: Long Qin, Wenlong Lin, Wen Sun, Jingjing Liu, Junrui Wan
  • Patent number: D956679
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: July 5, 2022
    Inventors: Feng Wang, Guixia Liu, Jingjing Liu, Xiaogang Ma, Ming Li, Hongling Feng