Patents by Inventor Yong (Roger) Lu

Yong (Roger) Lu 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: 20250233013
    Abstract: Double patterning techniques described herein may reduce corner rounding, etch loading, and/or other defects that might otherwise arise during formation of a deep trench isolation (DTI) structure in a pixel array. The double patterning techniques include forming a first set of trenches in a first direction and forming a second set of trenches in a second direction in a plurality of patterning operations such that minimal to no etch loading and/or corner rounding is present at and/or near the intersections of the first set of trenches and the second set of trenches.
    Type: Application
    Filed: April 7, 2025
    Publication date: July 17, 2025
    Inventors: Wei-Chao CHIU, Yu-Wen CHEN, Yong-Jin LIOU, Chun-Wei CHANG, Ching-Sen KUO, Feng-Jia SHIU
  • Publication number: 20250231982
    Abstract: Various embodiments of the teachings herein include a data query method. For example, a method may include: receiving first input information at a data service, the first input information comprising an identifier of a target ontology; and generating target data based at least in part on the identifier of the target ontology, the target data comprising instance data of the target ontology and/or instance data of at least a portion of ontologies having a connection relationship with the target ontology. The instance data of the target ontology and the instance data of said at least a portion of ontologies come from multiple systems.
    Type: Application
    Filed: December 7, 2021
    Publication date: July 17, 2025
    Applicant: Siemens Aktiengesellschaft
    Inventors: Yong Feng Gao, Liang Gao
  • Publication number: 20250233130
    Abstract: An electrode having a multilayer structure formed by stacking a plurality of unit electrode active material layers. The electrode is formed from granules comprising an electrode material densely packed in each unit electrode active material layer, and even though different types of electrode active materials are used in each unit electrode active material layer, the intermixing of the electrode active materials does not occur at or near the interface of the unit electrode active material layers, resulting in less interferences of electrochemical properties between the different types of electrode active materials. Additionally, the electrode active material layer has higher porosity of the unit electrode active material layer closer to the electrode surface than the unit electrode active material layer closer to the current collector. Accordingly, it is possible to improve electrolyte wetting and ionic conductivity of the electrode.
    Type: Application
    Filed: January 30, 2023
    Publication date: July 17, 2025
    Applicant: LG Energy Solution, Ltd.
    Inventors: Hak-Yoon Kim, Chang-Yoon Lim, Yong-Jun Kim, Moon-Soo Park
  • Publication number: 20250234042
    Abstract: Disclosed herein is a video decoding method including: obtaining a transform skip mode flag indicating whether or not a transform skip mode is applied to a current block; based on the transform skip mode flag, when a transform skip mode is applied to the current block, determining that secondary transform/inverse transform is not applied to the current block; and, according to the transform skip mode flag, when a transform skip mode is not applied to the current block, obtaining a transform matrix index for secondary transform/inverse transform of the current block and, according to the transform matrix index, determining whether or not secondary transform/inverse transform is applied to the current block.
    Type: Application
    Filed: March 31, 2025
    Publication date: July 17, 2025
    Inventors: Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Jin Ho LEE, Hui Yong KIM
  • Publication number: 20250229993
    Abstract: Provided are a system and a method for positioning a suspected article. The system includes a truss indicating mechanism defining a coordinate system having X, Y and Z directions perpendicular to each other. The truss indicating mechanism includes a first direction moving rail disposed on a truss body in one of the three directions; a second direction moving rail movably disposed on the first direction moving rail in a another of the three directions, the second direction moving rail is movable in the first direction relative to the first direction moving rail; and a ranging indicating device movably disposed on the second direction moving rail, the ranging indicating device is configured to be movable in the second direction relative to the second direction moving rail, and is configured to feed back position information of the suspected article in a to-be-inspected cargo by using coordinate information of the coordinate system.
    Type: Application
    Filed: July 20, 2023
    Publication date: July 17, 2025
    Inventors: Zhiqiang CHEN, Li ZHANG, Yuanjing LI, Qingping HUANG, Yingjia XU, Hui DING, Yong ZHOU, Junhao LIU, Weijun GUO
  • Publication number: 20250229603
    Abstract: Abstract: The present invention relates to a driving control apparatus of a fluid heater for controlling battery temperature and a control method therefor, and more particularly, to a driving control apparatus for a fluid heater and a control method therefor that are capable of maximizing the allowable voltage range while simultaneously ensuring the stability of the fluid heater in such a way as to satisfy peak current limit, maximum heater heating amount limit, and allowable maximum watt density by adjusting the connection configuration between the power supply and the first and second heating elements based on the voltage value supplied from the power supply unit.
    Type: Application
    Filed: December 9, 2022
    Publication date: July 17, 2025
    Inventors: Yong Ha Chae, Kil Sang Jang
  • Publication number: 20250230015
    Abstract: The present invention relates to a maintenance management system of a passenger transfer device and provides the maintenance management system of a passenger transfer device, the system including: a failure diagnosis server for collecting and storing error code information of the passenger transfer device from a passenger transfer device control panel and diagnosing a failure cause on the basis of the collected error code information; and a repairment terminal for accessing the failure diagnosis server to receive the error code information stored in the failure diagnosis server and a diagnosis result with respect to at least one failure cause and displaying same.
    Type: Application
    Filed: February 21, 2024
    Publication date: July 17, 2025
    Inventors: Bu Geon SEO, Ji Hye SEO, Suk Jun YOUN, Yong Gu HAN
  • Publication number: 20250229000
    Abstract: The present invention relates to a decellularized acellular dermal tissue prepared using supercritical fluid extraction. More specifically, the present invention relates to an acellular dermal tissue having an improved level of extracellular matrix preservation and optimized mechanical properties such as critical load and elastic restoring force by using supercritical fluid extraction. The acellular dermal tissue according to the present invention is obtained through decellularization without a surfactant treatment so that mechanical properties are maintained, does not possess toxicity resulting from residual surfactants and minimizes transplant rejection, and thus can be effectively used for treatment of patients with damaged skin tissue.
    Type: Application
    Filed: February 23, 2023
    Publication date: July 17, 2025
    Inventors: Yong Woo SHIN, Seong-Rae NOH
  • Publication number: 20250234788
    Abstract: A magnetic memory device includes a substrate, an interlayer insulating layer on the substrate, a data storage structure on the interlayer insulating layer, and a plurality of metal oxides on at least one side surface of the data storage structure, where the data storage structure includes a lower electrode, a magnetic tunnel junction pattern, and an upper electrode sequentially stacked on the interlayer insulating layer, and at least one metal oxide of the plurality of metal oxides contacts a side surface of the upper electrode.
    Type: Application
    Filed: July 23, 2024
    Publication date: July 17, 2025
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jeong-Heon Park, Cheol Kim, Hyung-Yong Kim, Jinho Park
  • Publication number: 20250230176
    Abstract: The present invention relates to a silicon precursor compound in an asymmetric structure containing an alkoxide capable of preparing a silicon-containing thin film with high quality, to a method for preparing the same, and to a method for preparing a silicon-containing thin film using the silicon precursor compound in an asymmetric structure containing an alkoxide.
    Type: Application
    Filed: March 27, 2025
    Publication date: July 17, 2025
    Inventors: BYEONG-IL YANG, HEE-YEON JEONG, YEONG-JU SEONG, JANG-WOO SEO, SEONG-HAK CHEON, JOO-YONG KIM, YOUNG-HUN BYUN
  • Publication number: 20250234009
    Abstract: An image encoding/decoding method including deriving at least one merge candidate of a current block, generating an initial merge candidate list of the current block by using the derived at least one merge candidate and generating a reconfigured merge candidate list by using the initial merge candidate list.
    Type: Application
    Filed: April 3, 2025
    Publication date: July 17, 2025
    Applicant: LX Semicon Co., Ltd.
    Inventors: Dong San JUN, Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Jin Ho LEE, Ha Hyun LEE, Hui Yong KIM
  • Publication number: 20250234030
    Abstract: The present invention relates to image processing, and more particularly, to a video coding/decoding method using a clipped motion vector and an apparatus thereof. An embodiment of the present invention relates to a method of decoding an image. The method includes clipping a motion vector of a reference picture in a predetermined dynamic range to generate a clipped motion vector, storing the clipped motion vector in a buffer, deriving a motion vector of a coding treeblock using the motion vector stored in the buffer, and performing inter prediction decoding process using the motion vector of the coding treeblock. According to the exemplary embodiment of the present invention, a size of a memory required for storing motion vectors may be reduced.
    Type: Application
    Filed: April 7, 2025
    Publication date: July 17, 2025
    Inventors: Sung Chang LIM, Hui Yong KIM, Se Yoon JEONG, Suk Hee CHO, Dong San JUN, Jong Ho KIM, Ha Hyun LEE, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM
  • Publication number: 20250233256
    Abstract: Embodiments of the present disclosure provide a battery box assembly, a cell, and a battery pack, and belong to the technical field of batteries. The battery box assembly includes a box body and a separator, wherein the box body has an accommodating space, and the separator is arranged in the accommodating space; the separator is configured to divide the accommodating space into a first region and a second region; a vent hole is provided in the separator, and the vent hole is configured to connect the first region to the second region; the first region is configured to mount a cell; and the vent hole is arranged in a position corresponding to an explosion-proof valve of the cell, the vent hole is configured to guide gas and liquid flows flowing from the explosion-proof valve to the second region in a case where the explosion-proof valve of the cell is opened.
    Type: Application
    Filed: July 18, 2022
    Publication date: July 17, 2025
    Inventor: Yong LIU
  • Publication number: 20250234598
    Abstract: A combination structure of semiconductor deep trench devices includes: a deep trench insulator device, which includes at least one deep trench ring unit, wherein the deep trench ring unit includes: a deep trench ring, a first dielectric side wall layer and a first poly silicon fill region; and a deep trench capacitor device, which includes a plurality of deep trench capacitor units and a cathode, wherein each of the deep trench capacitor units includes: a deep trench hole; a second dielectric side wall layer; and a second poly silicon fill region. The deep trench hole is formed by etching a semiconductor substrate with a same etch process step with the deep trench ring. The first dielectric side wall layer and the second dielectric side wall layer is formed by a same oxide growth process step.
    Type: Application
    Filed: May 16, 2024
    Publication date: July 17, 2025
    Inventors: Chin-Chin Tsai, Han-Chung Tai, Yong-Zhong Hu
  • Publication number: 20250229594
    Abstract: A fluid-controlling valve assembly according to an embodiment includes a housing and a rotor installed inside the housing to be rotatable in accordance with air-conditioning modes, and the rotor is stacked in two stages along the axial direction such that fluid channels enabling fluid to flow may be formed in each of the first stage and the second stage.
    Type: Application
    Filed: August 25, 2023
    Publication date: July 17, 2025
    Inventors: In Jae KANG, Tae Yong PARK, Jae Chun RYU
  • Publication number: 20250233783
    Abstract: Provided are a data transmission circuit system and a data reception circuit system, which use an edge of a pulse signal. The data transmission circuit system modulates a digital signal by using time levels determined by time differences between rising edges (or falling edges) of a clock pulse signal and rising edges (or falling edges) of a data pulse signal. The data reception circuit system demodulates a digital signal by using time levels determined by time differences between rising edges (or falling edges) of a recovered clock pulse signal and rising edges (or falling edges) of a data pulse signal.
    Type: Application
    Filed: September 4, 2024
    Publication date: July 17, 2025
    Applicant: Konkuk University Industrial Cooperation Corp
    Inventors: Ju Sung PARK, Ji Yong Park, Jintae Kim
  • Publication number: 20250232970
    Abstract: This invention relates to graphical user-interactive analysis of data, including in particular, mass spectrographic data analysis, as well as methods and software for generating and using such. One aspect provides user-customizable reports, including methods and apparatuses for generating customizable pivot tables and graphs specific to mass spectrographic data.
    Type: Application
    Filed: December 23, 2024
    Publication date: July 17, 2025
    Inventors: Yong Joo KIL, Eric CARLSON
  • Publication number: 20250233787
    Abstract: A communication frame for an OTFS transmission system includes at least one first-type and at least one second-type block. At least the first-type block includes data signals two-dimensionally arranged along the delay domain and the Doppler domain of which at least one has a superimposed pilot signal. The second-type block includes data signals two-dimensionally arranged along the delay domain and the Doppler domain which may or may not have superimposed pilot signals. At least one second-type block is preceded and followed, in the delay-domain, by first-type blocks, the first-type blocks preceding and following a second-type block having at least one identical data symbol and associated superimposed identical pilot symbol at an identical location in the two-dimensional arrangement. An OTFS transmitter generates and transmits the communication frame, and a receiver uses its properties for compensating oscillator frequency offset and channel estimation.
    Type: Application
    Filed: March 26, 2025
    Publication date: July 17, 2025
    Applicants: Continental Automotive Technologies GmbH, NANYANG TECHNOLOGICAL UNIVERSITY
    Inventors: Yujie LIU, Yong Liang GUAN, David GONZÁLEZ GONZÁLEZ
  • Publication number: 20250230563
    Abstract: The present invention relates to an electrocatalyst comprising a Cu substrate coated with a 3D TiO2/Cu microrods array decorated with nanoparticles of a noble metal, preferably Ru nanoparticles, an electrochemical cell comprising said electrocatalyst and their use for hydrogen production via hydrogen evolution reaction (HER) in basic conditions. The present invention also refers to an in-situ process for the preparation of said electrocatalyst and simultaneous production of hydrogen. The present invention also refers to a process for producing hydrogen which utilizes the electrochemical cell comprising the electrocatalyst according to the invention.
    Type: Application
    Filed: February 27, 2023
    Publication date: July 17, 2025
    Applicant: FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA
    Inventors: Yong Zuo, Dipak Vijaykumar Shinde, Liberato Manna, Luca De Trizio
  • Publication number: 20250230553
    Abstract: Provided is a galvanized steel sheet including: a steel sheet comprising a galvanized layer; and a surface coating layer formed on the galvanized layer by using a composition which comprises a trivalent chromium compound, a carboxylated vinylidene copolymer, and a crosslinking agent. The galvanized layer includes Mg.
    Type: Application
    Filed: April 7, 2025
    Publication date: July 17, 2025
    Inventors: Young-Jun PARK, Yong-Woon KIM