Patents by Inventor An Chung

An Chung 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: 12006334
    Abstract: The synthesis and characterization of a platinum (II) terpyridine system tethered with a latent organic dye of rhodamine derivative as colorimetric and fluorescent sensory moiety has been reported to show selective Hg2+ ion sensing behavior. The interplay of aggregation/de-aggregation behavior of the alkynylplatinum(II) terpyridine complex and the ring-opening process of rhodamine derivative has been investigated. The spectral change of aggregation NIR emission at 800 nm and rhodamine fluorescence at 585 nm provides a possible ratiometric luminescence measurement. Morphological studies from TEM and SEM images showing nanospherical structures confirmed the aggregation in the absence of Hg2+ ion.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: June 11, 2024
    Assignee: South University of Science and Technology of China
    Inventor: Keith Man Chung Wong
  • Patent number: 12005711
    Abstract: The method of the present disclosure includes steps of: (S1) providing a silicon substrate; (S2) arranging and disposing an active component layer by utilizing a first type photomask on at least two high-precision regions of each of a plurality of inkjet print head chip regions on the silicon substrate; (S3) arranging and disposing a passive component layer by utilizing a second type photomask on the active component layer; and (S4) cutting the silicon substrate according to the inkjet print head chip regions so as to form the plurality of narrow type inkjet print head chips.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: June 11, 2024
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Rong-Ho Yu, Cheng-Ming Chang, Hsien-Chung Tai, Wen-Hsiung Liao, Chi-Feng Huang, Yung-Lung Han
  • Patent number: 12004480
    Abstract: A mobile pet carrier having a base, first side, second side, third side, fourth side, and top member; and an interior compartment sized to hold an animal; the first side member defining a first side opening that provides access to the interior compartment through the first side member and having a first side opening cover; the top member defining a top opening that provides access to the interior compartment and having a top opening cover; the second side member defining a second side opening that provides access to the interior compartment and having a second side opening cover; the third side member having a side compartment that has a foldable panel movable between a closed position and an open position; and where, in the open position, a mesh portion of the third side member is exposed to provide ventilation to the interior compartment.
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: June 11, 2024
    Assignee: Diggs Inc.
    Inventors: Courtney Armstrong, Gregory Hoge, Adriana Morante, Isaac Haverlick, Lilly Althauser-Benson, Zel Alexander Crampton, Mark Prommel, Pil Ho Chung, Veronica Lin
  • Patent number: 12008242
    Abstract: A signal calibration method, a memory storage device, and a memory control circuit unit are provided. The signal calibration method includes: generating a clock signal and a data strobe signal according to an internal clock signal; respectively transmitting the clock signal and the data strobe signal to a target volatile memory module among multiple volatile memory modules through a first signal path and a second signal path; obtaining a shift value between the data strobe signal and the clock signal at the target volatile memory module; and storing an initial delay setting of the data strobe signal according to delay information of the data strobe signal in response to the shift value being greater than a threshold value.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: June 11, 2024
    Assignee: PHISON ELECTRONICS CORP.
    Inventors: Yi-Chung Chen, Ming-Chien Huang
  • Patent number: 12005612
    Abstract: Disclosed is a method of manufacturing a transparent stretchable substrate according to various embodiments of the present disclosure. The method may include generating a substrate part formed of an elastic material, generating an auxetic including a plurality of unit structures on the substrate part, and generating a fixing part on the substrate part on which the auxetic is generated.
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: June 11, 2024
    Assignee: Korea Institute of Science and Technology
    Inventors: Seungjun Chung, Phillip Lee, Seung Hyun Lee, Seong Kwon Hwang, Hyunjoo Cho, Jeong Gon Son, Jai Kyeong Kim, Heesuk Kim, Sang-Soo Lee, Tae Ann Kim, Jong Hyuk Park
  • Patent number: 12007925
    Abstract: A device includes a serial interface, such as Universal Serial Bus (USB) interface, having two operating modes. The first operating mode has a higher data transfer rate than the second operating mode, but also causes greater interference affecting use of a wireless network. To prevent loss of connectivity from the wireless network, when a detected signal strength associated with the wireless network is less than a threshold value, the interface is switched from the first operating mode to the second operating mode to reduce interference to use of the wireless network. During times when detected signal strength for the wireless network is high, the interface is switched to the first operating mode to allow for higher data transfer rates.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: June 11, 2024
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Yan Xie, Aneesh Kachroo, Chung Wai Benedict Ng, Arun Sundaram Subbanarayanan
  • Patent number: 12005123
    Abstract: A compound comprising a structure in which isotretinoin is linked to a peptide via a covalent bond and an antibiotic, anti-inflammatory, or anti-oxidative pharmaceutical or cosmetic composition comprising the same. A compound having a structure in which isotretinoin is linked to a peptide via a covalent bond according to the present invention exhibits excellent physiological activity such as antibiotic, anti-inflammatory, or anti-oxidative actions, as well as having outstanding properties, such as solubility in water, etc., and thus can find useful applications in various fields including medicines, cosmetics, etc.
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: June 11, 2024
    Assignee: CAREGEN CO., LTD.
    Inventors: Yong Ji Chung, Eun Mi Kim
  • Patent number: 12008033
    Abstract: Methods, computer systems, computer-storage media, and graphical user interfaces are provided for determining user affinities by tracking historical user interactions with tagged digital content and using the user affinities in content generation applications. Accordingly, the system may track user interactions with published digital content in order to generate user interaction reports whenever a user engages with the digital content. The system may aggregate the interaction reports to generate an affinity profile for a user or audience of users. A marketer may then generate digital content for a target user or audience of users and the system may process the digital content to generate a set of tags for the digital content. Based on the set of tags, the system may then evaluate the digital content in view of the affinity profile for the target user/audience to determine similarities or differences between the digital content and the affinity profile.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: June 11, 2024
    Assignee: Adobe Inc.
    Inventors: Yaman Kumar, Vinh Ngoc Khuc, Vijay Srivastava, Umang Moorarka, Sukriti Verma, Simra Shahid, Shirsh Bansal, Shankar Venkitachalam, Sean Steimer, Sandipan Karmakar, Nimish Srivastav, Nikaash Puri, Mihir Naware, Kunal Kumar Jain, Kumar Mrityunjay Singh, Hyman Chung, Horea Bacila, Florin Silviu Iordache, Deepak Pai, Balaji Krishnamurthy
  • Patent number: 12009329
    Abstract: A semiconductor manufacturing method includes forming a first redistribution structure with a fine redistribution circuitry over a first temporary carrier; forming testing tips on a first surface of the fine redistribution circuitry; transferring the testing tips and the first redistribution structure to a second temporary carrier provided with a temporary adhesive layer, where the testing tips are embedded in the temporary adhesive layer with the second temporary carrier disposed on the temporary adhesive layer; releasing the first temporary carrier to expose a second surface of the fine redistribution circuitry; coupling a second redistribution structure with a coarse redistribution circuitry to the first redistribution structure through conductive joints, where the conductive joints are formed on the second surface of the fine redistribution circuitry; and releasing the second temporary carrier and the temporary adhesive layer from the testing tips and the first redistribution structure after coupling the
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: June 11, 2024
    Inventor: Dyi-Chung Hu
  • Patent number: 12004694
    Abstract: In one example, a lifting assembly for a toilet includes at least a track arm and a track. The track arm is configured to guide a toilet seat assembly from a first position to a second position. The track is coupled to a base enclosure of the toilet and providing a track path for the track arm, and the track path has a radius of curvature to limit the range of motion of the toilet seat assembly.
    Type: Grant
    Filed: April 10, 2023
    Date of Patent: June 11, 2024
    Assignee: Kohler Co.
    Inventor: Chanseol Chung
  • Patent number: 12009697
    Abstract: A motor is provided and driven by two phase. The first and second control signals have a phase difference of 90 degrees and are configured to control the first and second driving units, respectively, and the first and second control signals drive the first and second coil sets, respectively. Each of the first and second poles of the permanent magnet occupies a mechanical angle of 360/2n degrees of the permanent magnet, respectively, and n is 1 or 3. The four sets of the coils of the stator are equally located on the stator, each set of the coil occupies a mechanical angle of 360/2m degrees of the stator, any two sets of the coils adjacent to each other are separated by a mechanical angle of 90?(360/2m) degrees, and m is 3 or 2, wherein m corresponds to 2 when n is 1, m corresponds to 3 when n is 3.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: June 11, 2024
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Yi-Fan Lin, Li-Jiang Lu, Chin-Chun Lai, Chung-Hung Tang, Chun-Lung Chiu
  • Patent number: 12005532
    Abstract: Systems, methods, and apparatuses of a welding system are disclosed and include a first stage of a scanning device for scanning weld parts to generate a three-dimensional (3D) profile of a weld target wherein the 3D profile captures matching imperfections of a meeting together of the set of weld parts when performing the weld operation; and the second stage of a monitoring device to monitor the weld operation and to generate a data of high-resolution measurements of the weld operation; wherein the first stage further includes the monitoring device determining a weld schedule based on the 3D profile, and to adjust the weld schedule while the weld operation progresses to adapt to predicted distortion based on the 3D profile and to sensed distortion; wherein the second stage further includes a plurality of sensors to sense a set of components associated with the weld operation to generate high-resolution data of measurements.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: June 11, 2024
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Debejyo Chakraborty, Miguel Arturo Saez, John Patrick Spicer, Pei-chung Wang, Spyros P Mellas, Wayne Cai, James M Ward
  • Patent number: 12008239
    Abstract: A memory management method, a memory storage device, and a memory control circuit unit are disclosed. The method includes: sending an erase command sequence configured to erase a first physical erasing unit in a rewritable non-volatile memory module; and sending a write command sequence configured to perform a dummy write operation on a second physical erasing unit in the rewritable non-volatile memory module with correspondence to the erasing of the first physical erasing unit. The dummy write operation is configured to store dummy data to the second physical erasing unit.
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: June 11, 2024
    Assignee: PHISON ELECTRONICS CORP.
    Inventors: Wei-Cheng Li, Ping-Cheng Chen, Yu-Chung Shen, Jia-Li Xu
  • Patent number: 12007321
    Abstract: A system for deforming and analyzing a plurality of particles carried in a sample volume includes a substrate defining an inlet, configured to receive the sample volume, and an outlet; and a fluidic pathway fluidly coupled to the inlet and the outlet.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: June 11, 2024
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Dino Di Carlo, Daniel R. Gossett, Henry T. K. Tse, Aram Chung
  • Patent number: 12008949
    Abstract: The present application provides a driver for a display panel, the driver comprises at least one driving circuit, generating a plurality of Type-1 driving signals and a plurality of Type-2 driving signals for driving a plurality of pixels on display panel. The pixels include a plurality of first pixels and a plurality of second pixels adjacent to the first pixels. Each pixel includes a first display element, a second display element, a third display element. The Type-1 driving signals drive the first, second, and third display elements of the first pixels. The Type-2 driving signals drive the first, second, and third display elements of the second pixels. A first pulse of the Type-1 driving signals and a second pulse of the Type-2 driving signals are located at different time segments. By adopting the driver according to the present application, current concentration may be avoided and displaying quality may be improved.
    Type: Grant
    Filed: December 30, 2022
    Date of Patent: June 11, 2024
    Assignee: SITRONIX TECHNOLOGY CORP.
    Inventor: Chung-Hsin Su
  • Patent number: 12008260
    Abstract: A storage device includes a controller and a memory. A method of storage space management for the storage device is executed to perform steps as below. The controller calculates an expectedly used capacity and an effective capacity of the memory. The controller determines whether blocks of the memory include one or more blocks that are non-bad blocks and are prohibited from reading/writing. When the one or more blocks are determined to be non-bad blocks and to be prohibited from reading/writing, the controller marks each of the one or more blocks as a restricted block other than a bad block, thereby maintaining the effective capacity to be unchanged. The controller compares difference of the effective capacity and a total capacity of the one or more blocks that are marked as the restricted block to the expectedly used capacity to determine whether to prohibit programming to the memory.
    Type: Grant
    Filed: May 29, 2023
    Date of Patent: June 11, 2024
    Assignee: Realtek Semiconductor Corporation
    Inventors: Yen-Chung Chen, Wei-Ren Hsu, Fu-Hsin Chen, Ming-Yuh Yeh
  • Patent number: D1030585
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: June 11, 2024
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Woosung Chung
  • Patent number: D1030591
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: June 11, 2024
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Woosung Chung
  • Patent number: D1030592
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: June 11, 2024
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Woosung Chung
  • Patent number: D1030603
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: June 11, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Jae C Chung, Jaryong Koo