Patents by Inventor Ling Ling

Ling Ling 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: 11981827
    Abstract: A waterborne polyurethane dispersion is provided. The waterborne polyurethane dispersion is prepared by using a tri-functionality polyether polyol as part of the polyols for forming the prepolymer and a hydrophilic amino siloxane co-chain extender, and can exhibit superior performance properties such as enhanced color fastness, improved low temperature stability, good anti-stickiness, bally flex resistance, anti-abrasion and mechanical properties. A laminated synthetic leather article prepared with said waterborne polyurethane dispersion as well the method for preparing the synthetic leather article are also provided.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: May 14, 2024
    Assignee: DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Xiaolian Hu, Chao Zhang, Xiangyang Tai, Yanli Feng, Biao Ma, Ling Ling
  • Patent number: 11947473
    Abstract: Systems, apparatuses, and methods for implementing duplicated registers for access by initiators across multiple semiconductor dies are disclosed. A system includes multiple initiators on multiple semiconductor dies of a chiplet processor. One of the semiconductor dies is the master die, and this master die has copies of registers which can be accessed by the multiple initiators on the multiple semiconductor dies. When a given initiator on a given secondary die generates a register access, the register access is routed to the master die and a particular duplicate copy of the register maintained for the given secondary die. From the point of view of software, the multiple semiconductor dies appear as a single die, and the multiple initiators appear as a single initiator. Multiple types of registers can be maintained by the master die, with a flush register being one of the register types.
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: April 2, 2024
    Assignees: Advanced Micro Devices, Inc., ATI Technologies ULC
    Inventors: Haikun Dong, Kostantinos Danny Christidis, Ling-Ling Wang, MinHua Wu, Gaojian Cong, Rui Wang
  • Publication number: 20240059946
    Abstract: A thermal interface material is provided. The thermal interface material comprises: (A) a polyolefin having at least two hydroxy groups per molecule; (B) at least one thermally conductive filler; (C) a phase change material with a melting point of 25 to 150° C.; and (D) a coupling agent. A content of component (B) is at least 80 mass %, a content of component (C) is 0.01 to 1 mass %, and a content of component (D) is 0.1 to 1 mass %, each based on a total mass of the thermal interface material. The thermal interface material becomes softer as its temperature increases. Meanwhile, the thermal interface material generally does not exhibit pumping-out in electronic devices during power cycling.
    Type: Application
    Filed: December 24, 2020
    Publication date: February 22, 2024
    Applicants: DOW GLOBAL TECHNOLOGIES LLC, DOW SILICONES CORPORATION
    Inventors: Chao HE, Dorab BHAGWAGAR, Jiguang ZHANG, Ling LING, Hongyu CHEN, Peng WEI, Yan ZHENG, Chen CHEN
  • Patent number: 11893257
    Abstract: A system may include a memory and a processor in communication with the memory configured to perform operations. The may operations include obtaining transaction logs in blocks from nodes of a data storage system. The operations may include, for each transaction log, splitting the transaction log into log entries, grouping log entries into groups associated with a same data source, and writing the log entries of the groups to empty blocks such that log entries from different groups do not share a same block. The operations may include identifying a same sequence of log entries from the written transaction logs and uploading first blocks of a first transaction log, including the same sequence of log entries, to an object-based storage without uploading second blocks of a second transaction log including the same sequence of log entries to the object-based storage.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: February 6, 2024
    Assignee: International Business Machines Corporation
    Inventors: Peng Hui Jiang, FengLi Wang, Qi Feng Huo, Jun Su, Hong Qing Zhou, Yan Lin Ren, Li Zhang, Ling Ling Sh Hu
  • Publication number: 20240029024
    Abstract: The invention relates to an electronic calendar system method, and computer program product thereof. The system includes a cloud platform, at least one user terminal, at least one creative terminal, and a display terminal. The cloud platform is connected to the user terminal and the creative terminal, and the user terminal is connected to the display terminal. The creative terminal provides the digital creative content to transmit to the cloud platform. The user terminal obtains at least one digital calendar template and digital creative content front the cloud platform. The user terminal combines the digital calendar template, the digital creative content, and the digital calendar schedule to generate a graphical digital calendar, and transmits the graphical digital calendar to the display terminal by the user the terminal. The display terminal outputs the graphical digital calendar.
    Type: Application
    Filed: September 16, 2022
    Publication date: January 25, 2024
    Inventors: LING LING WU, LI FANG FAN, YA XIN FAN, HSING YEN LAI, I YING LIN, JUNG KUANG TSAI, LI YI
  • Publication number: 20230409224
    Abstract: A system may include a memory and a processor in communication with the memory configured to perform operations. The may operations include obtaining transaction logs in blocks from nodes of a data storage system. The operations may include, for each transaction log, splitting the transaction log into log entries, grouping log entries into groups associated with a same data source, and writing the log entries of the groups to empty blocks such that log entries from different groups do not share a same block. The operations may include identifying a same sequence of log entries from the written transaction logs and uploading first blocks of a first transaction log, including the same sequence of log entries, to an object-based storage without uploading second blocks of a second transaction log including the same sequence of log entries to the object-based storage.
    Type: Application
    Filed: June 15, 2022
    Publication date: December 21, 2023
    Inventors: Peng Hui Jiang, FengLi Wang, Qi Feng Huo, Jun Su, Hong Qing Zhou, Yan Lin Ren, Li Zhang, Ling Ling SH Hu
  • Publication number: 20230380082
    Abstract: The present invention discloses a multifunctional display device, which includes a display unit and a support member. The display unit includes a first side and a second opposite to the first side. The support member is disposed on the first side and includes a reverse hanging unit disposed near the second side. According to requirement, the reverse hanging unit may be used to hang the reversed display unit onto a supporter. While the multifunctional display device is placed on a desk top, the display unit may present the information of a calendar, whereby the multifunctional display device can function as an electronic calendar. While the multifunctional display device is hung reversely via the reverse hanging unit, the display unit may present the information of goods, whereby the multifunctional display device can function as an electronic shelf label.
    Type: Application
    Filed: July 11, 2022
    Publication date: November 23, 2023
    Inventors: KENG FENG LIN, LI FANG FAN, LING LING WU, HUEI YU CHEN
  • Publication number: 20230312218
    Abstract: A packaging box includes a box body and at least one side cover. The box body includes a first sheet, a second sheet, a first opening, a second opening, and a first side portion. The second sheet is arranged opposite to the first sheet. The first sheet, the second sheet, and the first portion have a detachable sheet. The side cover covers the first opening and includes a first body sheet covering the first opening and a second body sheet fixed to the first opening with a protruding sheet. When the detachable sheet is detached, the box body is folded in half and the protruding sheet is bent and inserted into the second opening to fix the folded box body. A part of the box body where the detachable sheet is detached is used as a fixing portion. The packaging box serves packaging and supporting by changing shape.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 5, 2023
    Inventors: LING LING WU, LI FANG FAN
  • Publication number: 20230254147
    Abstract: In an approach, a processor receives, at an edge node, a message from an IoT device associated with the edge node, the message being embedded with at least one non-fungible token (NFT) and each of the at least one NFT representing a corresponding authorization associated with the IoT device. A processor retrieves, at the edge node, the at least one NFT from the received message. A processor validates, at the edge node, the received message based on the retrieved at least one NFT. A processor, responsive to validating the received message, forwards, by the edge node, the received message to a center node associated with the edge node.
    Type: Application
    Filed: February 7, 2022
    Publication date: August 10, 2023
    Inventors: Qi Feng Huo, Xiang Dong Hu, Yan Lin Ren, Hong Qing Zhou, Peng Hui Jiang, Ling Ling SH Hu, Zhang Li
  • Patent number: 11719632
    Abstract: Disclosed is a localised surface plasmon resonance (LSPR) nanopillar assembly. The LSPR assembly is for use in sensing the presence of a biomarker when attached to a quantum dot. The LSPR assembly comprises a substrate and an array. The array comprises a LSPR nanopillar and a polymer spacer attached to the nanopillar. The LSPR assembly further comprises an antibody attached to the at least one polymer spacer. In the LSPR assembly, a combined height of the polymer spacer and antibody is selected by varying the number of monomer units of the polymer spacer, so that, when in use with the biomarker and the quantum dot, the quantum dot is at a predetermined distance from the nanopillar.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: August 8, 2023
    Assignees: Temasek Polytechnic, Agency for Science, Technology and Research, Tan Tock Seng Hospital Pte. Ltd.
    Inventors: Ling Ling Sun, Willie Ng, Xiaodong Zhou, Ten It Wong, Yee Sin Leo
  • Publication number: 20230132931
    Abstract: A method for hardware management of DMA transfer commands includes accessing, by a first DMA engine, a DMA transfer command and determining a first portion of a data transfer requested by the DMA transfer command. Transfer of a first portion of the data transfer by the first DMA engine is initiated based at least in part on the DMA transfer command. Similarly, a second portion of the data transfer by a second DMA engine is initiated based at least in part on the DMA transfer command. After transferring the first portion and the second portion of the data transfer, an indication is generated that signals completion of the data transfer requested by the DMA transfer command.
    Type: Application
    Filed: November 1, 2021
    Publication date: May 4, 2023
    Inventors: Joseph L. Greathouse, Sean Keely, Alan D. Smith, Anthony Asaro, Ling-Ling Wang, Milind N. Nemlekar, Hari Thangirala, Felix Kuehling
  • Publication number: 20230115819
    Abstract: Systems, apparatuses, and methods for implementing duplicated registers for access by initiators across multiple semiconductor dies are disclosed. A system includes multiple initiators on multiple semiconductor dies of a chiplet processor. One of the semiconductor dies is the master die, and this master die has copies of registers which can be accessed by the multiple initiators on the multiple semiconductor dies. When a given initiator on a given secondary die generates a register access, the register access is routed to the master die and a particular duplicate copy of the register maintained for the given secondary die. From the point of view of software, the multiple semiconductor dies appear as a single die, and the multiple initiators appear as a single initiator. Multiple types of registers can be maintained by the master die, with a flush register being one of the register types.
    Type: Application
    Filed: October 12, 2021
    Publication date: April 13, 2023
    Inventors: HaiKun Dong, Kostantinos Danny Christidis, Ling-Ling Wang, MinHua Wu, Gaojian Cong, Rui Wang
  • Publication number: 20230098742
    Abstract: Apparatuses, systems and methods for performing efficient power management for a processing unit. A processing unit includes two partitions, each assigned to a respective power domain with operating parameters, and each with a respective direct memory access (DMA) engine. If a controller determines a task type of a received task indicates the task is to be processed by components of the second partition, then the controller assigns the task to the second partition and maintains the operational parameters of the first power domain for the components of the first partition or selects lower performance operational parameters of the first power domain. The processing unit accesses data stored in memory using a DMA engine and operational parameters of the second partition. Additionally, the second partition processes the task using the operational parameters of the second power domain.
    Type: Application
    Filed: September 30, 2021
    Publication date: March 30, 2023
    Inventors: Ling-Ling Wang, Yuan Du, ZengRong Huang, HaiKun Dong, LingFei Shi, Wei Shao, XiaoJing Ma, Qian Zong, Shenyuan Chen
  • Patent number: 11588833
    Abstract: A traceback solution is provided. For a network of autonomous systems, the traceback solution traces the autonomous system path taken by traffic flows. Every link in the traceback path is created, verified, and audited by autonomous systems. Multiple autonomous systems may take part in the process, making the system robust against fake information. The database used to store the validated traceback paths is a decentralized and distributed storage. Multiple copies of the database may be maintained by the network of autonomous systems. The database may be accessible by any participating autonomous system; and is not accessible from outside the network of autonomous systems. The traceback solution achieves both validation and non-repudiation property among the ASes. The traceback solution mitigates some important attack scenarios that might be targeted specifically at the traceback solution.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: February 21, 2023
    Assignee: Agency for Science, Technology and Research
    Inventors: Le Su, Dinil Mon Divakaran, Vrizlynn Ling Ling Thing
  • Publication number: 20230034539
    Abstract: Systems, apparatuses, and methods for implementing a centralized interrupt controller to aggregate interrupts generated across multiple semiconductor dies are disclosed. A system includes multiple interrupt sources on multiple semiconductor dies. A centralized interrupt controller on one of the semiconductor dies receives and aggregates interrupts from the multiple interrupt sources on the multiple semiconductor dies. This facilitates a single transmission point for forwarding the interrupts to the processor and operating system responsible for handling interrupts. Each interrupt source embeds an ID when conveying an interrupt to the interrupt controller. This allows the interrupt controller to differentiate between the interrupt sources and to identify which source generated a given interrupt. The interrupt controller conveys an indication of the source of the interrupt to the processor when forwarding the interrupt to the processor.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 2, 2023
    Inventors: HaiKun Dong, ZengRong Huang, Ling-Ling Wang, MinHua Wu, Jie Gao, RuiHong Liu
  • Publication number: 20230033583
    Abstract: Systems, apparatuses, and methods for implementing a primary input/output (PIO) queue for host and guest operating systems (OS's) are disclosed. A system includes a PIO queue, one or more compute units, and a control unit. The PIO queue is able to store work commands for multiple different types of OS's, including host and guest OS's. The control unit is able to dispatch multiple work commands from multiple OS's to execute concurrently on the compute unit(s). This allows for execution of work commands by different OS's without the processing device(s) having to incur the latency of a world switch.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 2, 2023
    Inventors: XiaoJing Ma, Ling-Ling Wang, Jin Xu, ZengRong Huang, Lina Ma, Wei Shao, LingFei Shi
  • Publication number: 20230018611
    Abstract: A business-card type display device, connected to a sling that hangs on the body of a user, includes a display and a casing. The display has a display screen. The casing covers the display. The casing is provided with a display-installed portion therein. The surface of the casing is provided with a display opening whose position corresponds to the position of the display-installed portion. The surface of the casing is provided with a sling-connected portion above the display-installed portion. The sling-connected portion is connected to the sling. The display is installed in the display-installed portion. The display screen emerges from the display opening. The identification information displayed by the business-card type display device can be rapidly changed, which is very effective in use.
    Type: Application
    Filed: October 20, 2021
    Publication date: January 19, 2023
    Inventors: YI LI, JUI HONG HUANG, LING LING WU, CHIEN TE HSIEH
  • Publication number: 20220395666
    Abstract: An oscillating positive expiratory pressure device includes a housing, a top cover, and an oscillating unit. The housing includes a bottom wall and a surrounding wall. The bottom wall has an inclined enclosing surface extending downwardly and terminating at an opening. The oscillating unit is swingably connected to and disposed within the housing. The oscillating unit includes a swing member, and first and second weighting pieces. The swing member includes a swing arm, and first and second swing blocks connected to the swing arm. The first weighting piece is carried on the first swing block. The second weighting piece is carried on the second swing block. The swing arm is swingable to move the second swing block to block and unblock the opening.
    Type: Application
    Filed: June 8, 2022
    Publication date: December 15, 2022
    Inventors: Chun-Hung CHEN, Ling-Ling Leonard LIN, Min-Hsien HUANG
  • Patent number: 11501672
    Abstract: A display device installed on the handle of a public transportation vehicle displays advertising information. The display device includes a body and two displays. The body includes a housing. The housing has a first surface, a second surface opposite the first surface, a third surface, and an opening. The housing is provided with a fixed hole penetrating through the first surface and the second surface. The housing is provided with a fixing component therein. The housing is provided with two electronic component-accommodating portions therein. The electronic component-accommodating portions are respectively arranged at two sides of the fixed hole. The third surface and the opening are perpendicular to the first surface and the second surface. The display device can reduce waste of ink and paper due to using advertising papers to advertise.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: November 15, 2022
    Assignee: Netronix, Inc.
    Inventors: Pei Chun Chen, Li Fang Fan, Ling Ling Wu, Chien Te Hsieh
  • Patent number: 11480531
    Abstract: An assessment system includes a storage device and a processing circuit. The processing circuit is coupled to the storage device and configured to execute the instructions stored in the storage device. The storage device is configured for storing instructions of extracting at least one feature parameter corresponding to at least one defect detected on an object respectively; determining at least one feature evaluation according to the at least one feature parameter respectively; weighting the at least one feature evaluation to calculate at least one weighted feature evaluation respectively; summing the at least one weighted feature evaluation to calculate at least one total score corresponding to at least one lesson-learnt case; and ranking the at least one total score corresponding to the at least one lesson-learnt case to find out a suspected root cause corresponding to one of the at least one lesson-learnt case with higher priority.
    Type: Grant
    Filed: December 24, 2019
    Date of Patent: October 25, 2022
    Assignee: Yangtze Memory Technologies Co., Ltd.
    Inventors: Ge Ge Zhao, Fei Wang, Zheng Yi Cai, Ling Ling Fu, Tao Huang, Xing Jin, Jing Yun Wu, Yadong Wang