Patents by Inventor Yong (Chris) Wang

Yong (Chris) Wang 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: 20250142107
    Abstract: The present invention relates to a video signal decoding method for adding an intra prediction mode as a sub-macroblock type to prediction of a macroblock in coding a video signal.
    Type: Application
    Filed: January 6, 2025
    Publication date: May 1, 2025
    Applicant: LG ELECTRONICS INC.
    Inventors: Seung Wook Park, Jung Sun Kim, Yong Hee Choi, Byeong Moon Jeon, Joon Young Park
  • Publication number: 20250139894
    Abstract: A three-dimensional imaging method includes: projecting structured light pattern on a reference plane and capturing a reference plane image of the reference plane to obtain a reference phase; projecting structured light pattern on a workpiece surface and capturing a workpiece surface image set of the workpiece surface to obtain a workpiece phase; obtaining a workpiece phase difference based on the difference between the reference phase and the workpiece phase; performing temporal binarization encoding on the workpiece surface image set to generate a coded image; detecting noise areas in the coded image; integrating the noise areas to establish a noise phase mask; filtering noises in the coded image according to the noise phase mask to generate a noise-filtered phase; compensating for the noise-filtered phase to restore the workpiece phase difference; and performing three-dimensional reconstructing on the restored workpiece phase difference to form a 3D point cloud of the workpiece surface.
    Type: Application
    Filed: January 25, 2024
    Publication date: May 1, 2025
    Applicant: Industrial Technology Research Institute
    Inventors: Wei-Shiang Huang, Chih-Kai Chiu, Yong-Sin Syu, Jhe-Ruei Li
  • Publication number: 20250140875
    Abstract: The present disclosure relates to an electrode including a catalyst wherein the catalyst including a nitrogen-doped copper sulfide/oxide, a metal-air battery including the same, and a method of preparing the catalyst including a nitrogen-doped copper sulfide/oxide. The metal-air battery of the present disclosure can operate via aerobic and anaerobic battery modes.
    Type: Application
    Filed: July 10, 2024
    Publication date: May 1, 2025
    Inventors: Jeung Ku KANG, Do Hwan JUNG, Dong Won KIM, Yong Hak PARK
  • Publication number: 20250136084
    Abstract: A method of controlling a hybrid electric vehicle includes checking a vehicle driving state and determining whether to satisfy a predetermined engine clutch engagement prohibition condition, by a controller, generating and outputting a control command for prohibiting engine clutch engagement and maintaining an engine clutch in an open state, by the controller, when it is determined that the predetermined engine clutch engagement prohibition condition is satisfied from the vehicle driving state, and controlling to maintain the engine clutch in the open state that is a power cut-off state, by the control command output from the controller.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 1, 2025
    Inventors: Jung Yong Choi, Jae Hyoung Jeong, Hyung Min Kim, Hyeok Jun Kwon, Sang Won Lee, Yeon Bok Kim, Jung Suk Han
  • Publication number: 20250143107
    Abstract: Provided is a display device. A display device includes a substrate, a first conductive layer above the substrate, an active layer above the first conductive layer, a second conductive layer above the active layer, and including a transparent conductive oxide while not including indium (In), a third conductive layer above the second conductive layer, a transistor including a gate electrode at the second conductive layer, and a drain electrode and a source electrode at the active layer, and a light-emitting element including a first electrode at the third conductive layer and connected to the source electrode.
    Type: Application
    Filed: May 28, 2024
    Publication date: May 1, 2025
    Inventors: Joon Yong PARK, Sam Tae JEONG, Yung Bin CHUNG
  • Publication number: 20250142530
    Abstract: A method for facilitating paging policy differentiation, performed by a Session Management Function (SMF) is provided. The method includes determining that a paging policy differentiation feature is supported by a User Plane Function (UPF) (325). The method includes sending, toward the UPF (325), a message instructing the UPF (325) to insert a Paging Policy Indicator (PPI) value (110) into downlink packets based on a Differentiated Services Code Point (DSCP) value (106). The message includes DSCP-to-PPI control information.
    Type: Application
    Filed: January 31, 2023
    Publication date: May 1, 2025
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Zhansheng WEI, Jinyin ZHU, Yingjiao HE, Yong YANG, Lin SHANG
  • Publication number: 20250142076
    Abstract: An image encoding/decoding method is provided. An image decoding method of the present invention may comprise deriving an intra-prediction mode of a current luma block, deriving an intra-prediction mode of a current chroma block based on the intra-prediction mode of the current luma block, generating a prediction block of the current chroma block based on the intra-prediction mode of the current chroma block, and the deriving of an intra-prediction mode of a current chroma block may comprise determining whether or not CCLM (Cross-Component Linear Mode) can be performed for the current chroma block.
    Type: Application
    Filed: January 2, 2025
    Publication date: May 1, 2025
    Inventors: Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Jin Ho LEE, Hui Yong KIM, Yung Lyul LEE, Ji Yeon JUNG, Nam Uk KIM, Myung Jun KIM, Yang Woo KIM, Dae Yeon KIM, Jae Gon KIM, Do Hyeon PARK
  • Publication number: 20250139930
    Abstract: A method for shoreline segmentation in complex environments based on the perspective of an unmanned surface vessel is provided. A visible light image, a thermal infrared image and a raw radar echo image of a shoreline are obtained. The visible light image and the thermal infrared image are subjected to fusion and feasible region segmentation to obtain an all-weather two-dimensional image information of the shoreline, and an echo image including tiny features is obtained based on the raw radar echo image. An extraction region is constrained and shoreline features are enhanced based on the all-weather two-dimensional image information and the echo image to obtain a multi-feature point cloud dataset for shoreline segmentation.
    Type: Application
    Filed: December 31, 2024
    Publication date: May 1, 2025
    Inventors: Yunze HE, Yong YIN, Yiming NA, Baoyuan DENG
  • Publication number: 20250139526
    Abstract: Provided is an artificial intelligence model training method of an electronic apparatus, the artificial intelligence model training method including primarily updating a second artificial intelligence based on first auscultation sound data and output data of a first artificial intelligence model, updating the first artificial intelligence model based on second auscultation sound data, bioacoustics data with noise removed from the second auscultation sound data, output data of the second artificial intelligence model, and output data of the primarily updated second artificial intelligence model, secondarily updating the primarily updated second artificial intelligence model based on third auscultation sound data and output data of the updated first artificial intelligence model, and tertiarily updating the secondarily updated second artificial intelligence model based on a reward corresponding to output data of the secondarily updated second artificial intelligence model for fourth auscultation sound data.
    Type: Application
    Filed: October 28, 2024
    Publication date: May 1, 2025
    Inventors: Jungho LEE, Jae Yong KIM, Won Yang CHO, Hye Sun CHANG
  • Publication number: 20250139754
    Abstract: The present disclosure discloses a detection method and system of power equipment based on a multispectral image, and relates to the field of smart grid information technology. The method includes: obtaining an image of power equipment to be detected, where the image is one of an infrared image, an ultraviolet image, and a visible image; inputting the image into a pre-trained pixel-based power equipment detection model for detection, and performing classified prediction on pixels in the image to obtain a predicted result; and outputting a predicted image based on the predicted result, where the predicted image is power equipment image with background information removed, and is marked with a name of each piece of equipment. With the implementation of the present disclosure, efficiency and accuracy of power equipment detection can be improved.
    Type: Application
    Filed: April 27, 2023
    Publication date: May 1, 2025
    Applicant: Chongqing University
    Inventors: Yong YI, Jinqiao DU, Tengteng LI, Fan YANG, Zhimin LI, Zikang YANG, Yuhuan LI, XU TAN
  • Publication number: 20250139081
    Abstract: Disclosed is a method for reconstructing a precursory genome using cognates' genotype data. The method includes receiving a plurality of data instances from a plurality of cognates, each data instance corresponding to one of the cognates. The method includes phasing each data instance to generate a pair of phased data segments for each cognate of the plurality of cognates and comparing the phased data segments of the plurality of cognates to identify, for each cognate, one of the phased data segments that is inherited from a target parent. The method further includes extracting, for each cognate, the phased data segment that is inherited from the target parent to form a set of cognate phased data segments that are inherited from the target parent. The method includes identifying data exchange breakpoints in the set of cognate phased data segments and reconstructing a pair of precursory phased data segments.
    Type: Application
    Filed: October 25, 2024
    Publication date: May 1, 2025
    Inventors: Clinton C. Mason, Yong Wang
  • Publication number: 20250134303
    Abstract: Disclosed is a cooking device including a pot body, a heating element and a panel. The pot body is provided with a cooking cavity and an installation cavity. The heating element is located in the installation cavity. The panel is assembled on the pot body and separates the cooking cavity and the installation cavity. In this way, the panel separates the cooking cavity and the installation cavity and the panel can separate the cooking cavity and the heating element, which helps to prevent the oil smoke in the cooking cavity from adhering to the heating element and prevent the attached oil smoke from affecting the normal operation of the heating element. In addition, the panel separating the cooking cavity and the installation cavity also helps to reduce the structure of the cooking device that needs to be cleaned and facilitate the cleaning of the cooking device.
    Type: Application
    Filed: July 26, 2024
    Publication date: May 1, 2025
    Inventors: Yong LI, Zhixi CHENG, Jianhua ZHANG
  • Publication number: 20250142873
    Abstract: A depletion type vertical discrete NMOS device includes: an N-type epitaxial layer formed on an N-type substrate, wherein the N-type epitaxial layer has a top surface and a bottom surface opposite to each other; a P-type well formed in the N-type epitaxial layer; a gate formed outside and connected with the N-type epitaxial layer; an N-type source formed in the N-type epitaxial layer and in contact with the P-type well; an N-type drain including a part of the N-type substrate, which is formed outside and under the N-type epitaxial layer; and an N-type region formed and connected between the P-type well and the gate, which provides a channel, such that the N-type source and the N-type drain are electrically connected with each other during conduction operation, whereas, the N-type source and the N-type drain are electrically disconnected from each other during non-conduction operation.
    Type: Application
    Filed: February 7, 2024
    Publication date: May 1, 2025
    Inventors: Wu-Te Weng, Yi-Rong Tu, Ying-Shiou Lin, Yong-Zhong Hu
  • Publication number: 20250135434
    Abstract: A method for preparing a super absorbent polymer, includes: feeding a composition containing a water-soluble ethylenically unsaturated monomer having an acidic group of which at least a part is neutralized, an internal crosslinking agent, and a polymerization initiator to a polymerization reactor and subjecting the composition to a polymerization reaction to obtain a hydrous gel polymer; drying the hydrous gel polymer to obtain a dried substance; hydrating the dried substance to adsorb moisture to the dried substance; and pulverizing the hydrated dried substance to obtain a super absorbent polymer. The method reduces an amount of fine particles generated in the pulverization step, thereby increasing a yield of the super absorbent polymer.
    Type: Application
    Filed: June 1, 2023
    Publication date: May 1, 2025
    Applicant: LG Chem, Ltd.
    Inventors: Yong Ho Yeo, Jong Hun Kim, YongJin Kim
  • Publication number: 20250142092
    Abstract: An image decoding method according to an embodiment of the present invention comprises the steps of: acquiring encoding tree unit information from an image stream; acquiring signaling information on a maximum coding unit size of a coding unit divided from the encoding tree unit; and dividing the encoding tree unit by steps according to the signaling information.
    Type: Application
    Filed: December 31, 2024
    Publication date: May 1, 2025
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, CHIPS&MEDIA, INC.
    Inventors: Min Yong JEON, Dong Jin PARK, Dae Yeon KIM, Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Jin Ho LEE, Hui Yong KIM
  • Publication number: 20250135460
    Abstract: Disclosed is an experimentation table integrated with a harmful gas reduction and air purification system. More particularly, the experimentation table integrated with a harmful gas reduction and air purification system includes a medicine shelf installed above a workbench; pillar parts formed on opposite sides of the workbench to support the medicine shelf; and an air purification system that ensures that harmful gases generated from the workbench are discharged through a lower space of the chemical shelf and inner spaces of the pillars, wherein the air purification system includes an intake grill formed using a lower space of the medicine shelf; an intake duct installed to communicate with an intake grill using inner spaces of the pillar parts; and a dust collection device installed in a lower space of the workbench and connected to the intake duct.
    Type: Application
    Filed: November 27, 2023
    Publication date: May 1, 2025
    Applicant: AQA CO., LTD.
    Inventors: Yong Koo LEE, Jae-Hoon Lee, Sang Jun Park
  • Publication number: 20250138280
    Abstract: An optical imaging system includes a plurality of lenses disposed along an optical axis from an object side of the optical imaging system toward an imaging plane of the optical imaging system. The lenses are separated from each other by respective air gaps along the optical axis between the lenses. The lenses include a first lens closest to the object side of the optical imaging system. The conditional expressions 1.5 mm<Gmax, TL<12.0 mm, and 0.15<R1/f are satisfied, where Gmax is a maximum air gap along the optical axis among all of the air gaps, TL is a length of the optical imaging system along the optical axis from an object-side surface of the first lens to the imaging plane, R1 is a radius of curvature of the object-side surface of the first lens, and f is a focal length of the optical imaging system.
    Type: Application
    Filed: January 6, 2025
    Publication date: May 1, 2025
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Dong Hyuk JANG, Byung Hyun KIM, Jae Hyuk HUH, Yong Joo JO
  • Publication number: 20250140482
    Abstract: A multilayer ceramic capacitor includes: a capacitor body comprising a dielectric layer and an internal electrode layer; and an external electrode disposed on an outside surface of the capacitor body, wherein the capacitor body includes an active portion where the dielectric layer and the internal electrode layer are alternately disposed, side margin portions disposed at both side end portions of the active portion facing each other, and bonding portions disposed between the active portion and the side margin portions, and at least one of the active portion or the side margin portions includes a barium titanate-based main ingredient including barium (Ba) and titanium (Ti), and gallium (Ga).
    Type: Application
    Filed: February 26, 2024
    Publication date: May 1, 2025
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seung Yong LEE, Yonghwa LEE, Minsoo KIM, Sang Jin PARK, Choongseop JEON, Jinbok SHIN, Daejin SHIM, Hyunsik CHAE, Hyo-Jin KIM, Junghyun AN
  • Publication number: 20250141786
    Abstract: A power grid access security system for intermittent communication ports includes a link manager configured to manage and monitor a link of a communication port, a power source configured to supply needed for a function operation of the communication port, and a multi-interface configured to integrate and provide an interface for a network link and a security service, wherein the link manager checks whether a network link of an external device is established, based on link setting information, and when a condition for the network link is not satisfied, removes data received from the external device, based on the link setting information.
    Type: Application
    Filed: July 23, 2024
    Publication date: May 1, 2025
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Giha YOON, HARK YOO, GEUN YONG KIM, Sung Chang Kim, Chorwon Kim
  • Publication number: 20250138125
    Abstract: A method for generating an optic nerve pathway, using matches of MRI images and OCT images, in which low-resolution MRI head images capable of showing the eyeball and optic nerve are matched with corrected OCT eyeball cross-sectional images to model the eyeball and optic nerve pathway in a 3D manner and deformed states of individual eyeballs and optic nerves are identified through the eyeball model and optic nerve model constructed through the 3D modeling, whereby the possibility of myopia and glaucoma can be predicted.
    Type: Application
    Filed: August 31, 2022
    Publication date: May 1, 2025
    Inventor: Yong Chan KIM