Patents by Inventor An Chang

An Chang 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: 20250100998
    Abstract: Provided herein is a compound of Formula I: or a pharmaceutically acceptable salt, stereoisomer, mixture of stereoisomers, or deuterated analog thereof, a pharmaceutical composition comprising a compound of the present invention, together with a pharmaceutically acceptable excipient thereof, and a method of treating cancer with the same.
    Type: Application
    Filed: July 26, 2024
    Publication date: March 27, 2025
    Inventors: Jayaraman Chandrasekhar, Jonah J. Chang, Kevin S. Currie, Stephen D. Holmbo, Jesse M. Jacobsen, David L. Kukla, Seung H. Lee, Yasamin Moazami, Leena B. Patel, Thomas J. Paul, Stephane Perreault, Patrick J. Salvo, Jennifer A. Treiberg, Heath A. Weaver
  • Publication number: 20250103488
    Abstract: A compute express link (CXL) memory device may include a high bandwidth memory (HBM) comprising a CXL base die and a plurality of core dies that are sequentially stacked on the CXL base die. The CXL base die may include an HMB interface intellectual property (IP) core configured to convert data transmission and reception between the plurality of core dies and dynamic random access memory (DRAM) in compliance with a CXL specification, and the HMB interface IP core corresponds to a non-Joint Electron Device Engineering Council (JEDEC) standard.
    Type: Application
    Filed: September 26, 2024
    Publication date: March 27, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Mingoo KANG, Joonyoung CHANG, Sungcheol PARK
  • Publication number: 20250100387
    Abstract: A vehicle control device, or a method thereof, for a host vehicle can include a processor, a power supply device that performs charging or discharging, a first battery used to operate the host vehicle, and memory. The processor may charge the first battery based on a charge power supplied from an external power source through the power supply device, perform control of the host vehicle such that the vehicle drives to a place other than a medical facility for use of medical equipment, provide power to the medical equipment based on a discharge power supplied by the first battery through the power supply device, and perform one of or both of identifying a condition of a patient through the medical equipment at the place and performing treatment on the patient at the place.
    Type: Application
    Filed: July 5, 2024
    Publication date: March 27, 2025
    Inventors: Ki Seon Sim, Hee Chang Oh, Jae Heun Kim
  • Publication number: 20250102848
    Abstract: Disclosed is a dual display device. The dual display device includes a backlight unit having a light guide plate; a first display panel disposed on a first light exit surface of the backlight unit; and a second display panel disposed on a second light exit surface of the backlight unit opposite the first light exit surface, wherein the first display panel and the second display panel are mounted so as to be tilted at a predetermined angle with respect to the backlight unit. Accordingly, it is possible to reduce power consumption of the dual display device and to improve image quality.
    Type: Application
    Filed: August 23, 2024
    Publication date: March 27, 2025
    Inventors: Chang Kyeong Kong, Yoon Ki Kim
  • Publication number: 20250100267
    Abstract: A plate cooling device for cooling carrier plate of a wafer, includes a cooling plate and a plurality of contact pads. The cooling plate includes an upper surface; wherein the upper surface is provided with a cooling area for placing the wafer thereon. The contact pads are disposed on the upper surface. The contact pads protrude on the upper surface, and the total area of the contact pads is less than 3% of the area of the carrier plate.
    Type: Application
    Filed: September 26, 2023
    Publication date: March 27, 2025
    Inventors: JUNG-HUA CHANG, Ta-Hao Kuo
  • Publication number: 20250100624
    Abstract: An embodiment side sill of a vehicle includes a side sill outer having a first convex cross section toward an outside of the vehicle, a side sill inner coupled to an inside of the side sill outer and having a second convex cross section toward an inside of the vehicle, and a reinforcement member disposed in a space between the side sill outer and the side sill inner, the reinforcement member including a plurality of thin plates made of a same material as the side sill and joinable to the side sill by welding, the thin plates being joined to each other to define a closed cross section therebetween and disposed in the space.
    Type: Application
    Filed: June 13, 2024
    Publication date: March 27, 2025
    Inventors: Chang-Un Jeon, Seung-Hyun Kang, Seung-Tae Song, Jang-Won Hong, Yun-Su Jung
  • Publication number: 20250100340
    Abstract: Disclosed are a mount control system and method for vehicles in which a camera of an electronically controlled suspension system with road preview photographs a road surface condition of a road ahead of a vehicle, a suspension controller determines a road surface state of the road based on photographed information of the camera, and a mount controller controls semi-active mounts to be in an on state or in an off state based on road surface state determination information transmitted from the suspension controller and values detected by wheel acceleration sensors mounted on wheels of the vehicle, so as to improve not only NVH performance but also driving vibration damping performance depending on the road surface state.
    Type: Application
    Filed: January 10, 2024
    Publication date: March 27, 2025
    Inventors: Jin Hyun KIM, Jang Ho KIM, Dong Wook LEE, Hyung Jin KIM, Eun Suk YOO, Jong Hoon CHOI, Sang Hyun PARK, Seong Eun HONG, Young Jae KIM, Hyeon Jun KIM, In Yong JUNG, Chang Beom KIM
  • Publication number: 20250100627
    Abstract: A vehicle body assembly includes a cross member configured to connect side members disposed at two opposite sides of a chassis frame of a vehicle. A battery is fastened to the cross member and the battery is fastened to a reinforcement member provided on a floor panel of a vehicle body and fastened to the cross member of the chassis frame. The battery may be installed in and removed from the vehicle in accordance with a user's needs that change even after the vehicle is manufactured, the battery of the vehicle may be replaced even after the vehicle is manufactured, and structural durability may be realized.
    Type: Application
    Filed: March 19, 2024
    Publication date: March 27, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Won Hae Lee, Chang Kyu Kim, Seung Min Jeong, Byung Joo Chung, Seung Hak Lee, Mi Ran Park
  • Publication number: 20250101173
    Abstract: The present invention relates to a polycarbonate copolymer, a method for producing same, and a molded product comprising same, and more specifically, to: a polycarbonate copolymer exhibiting biodegradability and improved tensile strength and elongation compared to conventional polycarbonate copolymers due to including repeating units derived from a carbonate diester component and a diol component containing anhydrosugar alcohol, anhydrosugar alcohol-alkylene glycol, and aromatic diol in a specific content ratio; a method for producing the polycarbonate copolymer; and a molded article comprising the polycarbonate copolymer.
    Type: Application
    Filed: December 23, 2022
    Publication date: March 27, 2025
    Applicant: SAMYANG CORPORATION
    Inventors: Seung Hyun YOO, Jun Seop IM, Jae Guk NOH, Gwang Seok SONG, Min Jung CHANG
  • Publication number: 20250100967
    Abstract: Disclosed are novel hydroxylated psilocybin derivative compounds and pharmaceutical and recreational drug formulations containing the same. The compounds may be produced synthetically or biosynthetically.
    Type: Application
    Filed: December 6, 2024
    Publication date: March 27, 2025
    Inventors: Jillian M. Hagel, Peter J. Facchini, Chang-Chun Ling
  • Publication number: 20250101196
    Abstract: The present invention pertains to a method for producing terephthalic acid in an eco-friendly manner using waste polyester. Specifically, according to an embodiment of the present invention, the method for producing terephthalic acid comprises the steps of: (1) subjecting waste polyester to alcoholysis using a C4 or higher alcohol to produce a liquid composition containing a compound represented by formula 1; and (2) subjecting the liquid composition to hydrolysis, and thus can produce terephthalic acid in an eco-friendly manner, as well as improve processability and reduce process costs.
    Type: Application
    Filed: August 30, 2023
    Publication date: March 27, 2025
    Inventors: Yu-Mi CHANG, Ju-Sik KANG, Jeong Ho PARK, Hee-Il CHAE
  • Publication number: 20250100980
    Abstract: The present invention relates to N-phenylbenzoxazolo-2-amine and N-phenyloxazolopyridin-2-amine derivatives as novel leukotriene B4 receptor inhibitors, and use thereof.
    Type: Application
    Filed: November 25, 2022
    Publication date: March 27, 2025
    Applicants: EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION, DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Hyun Ae WOO, Hea-Young PARK, Jihye YOO, Darong KIM, Joohye KIM, Chang-Hoon LEE, Hyun Ji KIM
  • Publication number: 20250107234
    Abstract: A display device has a display area and a peripheral area, and includes an array substrate. The array substrate includes M number of pixel unit columns disposed in the display area and a first dummy electrode disposed in the peripheral area, where M is a positive integer greater than or equal to 2. The M number of pixel unit columns include a first pixel unit column to an Mth pixel unit column arranged in sequence. Each of the M number of pixel unit columns includes a plurality of pixel units arranged in sequence. The first dummy electrode is located on one side of the first pixel unit column. During a frame period, the first pixel unit column receives the first pixel signal, and the first dummy electrode receives the first dummy signal. The polarity of the first pixel signal is different from that of the first dummy signal.
    Type: Application
    Filed: July 1, 2024
    Publication date: March 27, 2025
    Inventors: Chung-Lin CHANG, Hsuan-Chen LIU, Yu-Cheng LIN, Chen-Hao SU
  • Publication number: 20250100994
    Abstract: The present invention relates to a method for preparing a class of novel CDK12/13 covalent inhibitors or a pharmaceutical composition thereof, and use thereof. The class of novel CDK12/13 covalent inhibitors of the present invention have a structure shown in formula (I). Such compounds can serve as protein kinase inhibitors, can effectively and highly selectively inhibit the CDK12/13 protein kinase activity, and can inhibit the proliferation, migration, and invasion of various tumor cells.
    Type: Application
    Filed: September 27, 2024
    Publication date: March 27, 2025
    Inventors: Arul M. Chinnaiyan, George X. Wang, Yu Chang, Jean Tien, Ke Ding, Jianzhang Yang, Weixue Huang, Zhen Wang
  • Publication number: 20250105303
    Abstract: Systems and methods are provided for forming of batteries using carbon compositions as conductive additives for dense and conductive cathodes. An example battery may include an anode, an electrolyte, and a cathode including an active material, with the active material including 0D conductive carbon particles with nanoscale structure in three dimensions, and 1D conductive carbon particles with nanoscale structure in two dimensions. A ratio of the 1D conductive carbon particles to the 0D conductive carbon particles in the active material may be between 0.5 and 2. For example, the ratio of the 1D conductive carbon particles to the 0D conductive carbon particles may be approximately 1. The 1D carbon particles have a diameter of less than 120 nm, a surface area of 30 m2/g, and/or a dispersive surface energy of more than 180 mJ/m2. The 0D and 1D particles may comprise between 1% and 10% of the active material.
    Type: Application
    Filed: October 4, 2024
    Publication date: March 27, 2025
    Inventors: Younes Ansari, Jeremy Chang, Benjamin Park
  • Publication number: 20250102503
    Abstract: Systems and methods for detecting an analyte include test wands configured to employ immunochromatographic assay with new fluorescent labeling technology, a reading device that can specifically identify signals from wands and sync information to the mobile devices. The systems may quantitatively detect progesterone metabolites and hormones in urine to track the level changes, confirm ovulation, and/or evaluate menstruation status. The systems and methods assess and track an individual's ovulation cycle by monitoring a hormone pattern of that specific individual and establishing a dynamic threshold as a baseline for changes in the specific subject's hormones. The systems and methods further include enhancing the accuracy and reliability of lateral flow immunoassays through generation of signal curves plotting signal intensity versus time and comparative analysis of signal intensity over time to assess flowability within an assay and improve overall assay performance.
    Type: Application
    Filed: September 20, 2024
    Publication date: March 27, 2025
    Inventors: Sara Marska-Maj, Sylvia M. Kang, Zheng Yang, Chang-Yi Huang
  • Publication number: 20250105812
    Abstract: A filter, a method for manufacturing a filter and an electronic apparatus are provided, and belongs to the field of passive device technology. The filter includes a dielectric substrate, and at least one inductor and at least one capacitor integrated thereon. The dielectric substrate includes first connection vias penetrating through the dielectric substrate in a thickness direction thereof, and opposite first and second surfaces in the thickness direction. Each inductor includes first and second conductive structures respectively on the first and second surfaces, and first connection electrodes in the first connection vias. The first conductive structures and the second conductive structures form a coil structure of the inductor by the first connection electrodes. A buffer layer is provided between the first conductive structures and the first surface. Each first conductive structure is electrically connected to the first connection electrode by a second connection via penetrating through the buffer layer.
    Type: Application
    Filed: August 29, 2022
    Publication date: March 27, 2025
    Inventors: Qichang AN, Yuelei XIAO, Yue LI, Yifan WU, Yulin FENG, Huiying LI, Xue CAO, Qiuxu WEI, Lihui WANG, Yanfei REN, Wenbo CHANG, Kidong HAN
  • Publication number: 20250102723
    Abstract: A display includes a light guide plate, a first optical adhesive, a light source element, and a display panel. The light guide plate includes a light guide substrate and an enhancement layer disposed on the light guide substrate. At least a portion of the enhancement layer is interposed between a first surface of the light guide substrate and the first optical adhesive. A difference between the refractive index n1 of the light guide substrate and the refractive index n2 of the at least a portion of the enhancement layer is ?n1. ?n1=n1?n2. A difference between the refractive index n3 of the first optical adhesive and the refractive index n2 of the at least a portion of the enhancement layer is ?n2. ?n2=n3?n2, ?n1?0, ?n2?0, and ?n1??n2.
    Type: Application
    Filed: December 9, 2024
    Publication date: March 27, 2025
    Applicant: E Ink Holdings Inc.
    Inventors: Hsin-Tao Huang, Yu-Chuan Wen, Jen-Pin Yu, Ya-Chin Chang, Ching-Huan Liao
  • Publication number: 20250105173
    Abstract: A memory device includes an array having a plurality of one-time-programmable (OTP) memory cells formed over a side of a substrate, a plurality of word lines (WLs), a plurality of bit lines (BLs), and a plurality of control gate (CG) lines. Each of the OTP memory cells includes a first fuse resistor, a second fuse resistor, a first transistor, and a second transistor. The first and the second fuse resistors are connected to a corresponding one of the BLs, while the first and the second transistors are respectively gated by a first one and a second one of the CG lines. The first transistor, the second transistor, the first fuse resistor, and the second fuse resistor are respectively formed in a first one, a second one, a third one, and a fourth one of a plurality of metallization layers disposed on the side of the substrate.
    Type: Application
    Filed: January 5, 2024
    Publication date: March 27, 2025
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Meng-Sheng Chang, Chia-En Huang, Yih Wang
  • Publication number: 20250101776
    Abstract: A locking mechanism for a console device, which restricts a console armrest of the console device disposed between a driver seat and a passenger seat inside a vehicle, includes a housing mounted on a front surface of a console box of the console device, a pivoting lever pivotably coupled to an inner surface of the housing, a slider pivotably coupled to an upper body of the pivoting lever, an inertial member interlocking portion coupled to a lower body of the pivoting lever, an inertial member seating portion which is mounted on the housing and on which an inertial member is seated, and the inertial member provided between the inertial member interlocking portion and the inertial member seating portion and configured to operate the inertial member interlocking portion when a collision of the vehicle occurs.
    Type: Application
    Filed: January 5, 2024
    Publication date: March 27, 2025
    Inventors: Min-Woo Kwon, Jae-Hyun An, Chang-Hoon Yang, Hong-Sik Chang, Sung-Hwan Kim, Seung-Mok Yu, Ji-Hun Lee