Patents by Inventor Hao Cheng

Hao Cheng 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: 12287902
    Abstract: Disclosed herein are system, method, and computer program product embodiments for vaultless tokenization. Alphanumeric values may be determined based on numeric values generated from a hash of numeric user information shuffled through a plurality of randomly generated alphanumeric tables. The numeric user information and the alphanumeric values may be used to generate a table index. Shuffled numeric user information may be generated based on the table index and a plurality of randomly generated numeric tables, and transformed to alphanumeric user information (e.g., via format-preserving encryption, additive cipher, etc.). Each character of the alphanumeric user information may be shuffled through a different alphanumeric table of the plurality of alphanumeric tables identified for the character based on the table index. Moreover, an alphanumeric token may be generated based on the shuffled characters of the alphanumeric user information.
    Type: Grant
    Filed: September 1, 2022
    Date of Patent: April 29, 2025
    Inventors: Rohit Joshi, Hao Cheng, Michael James Caughey
  • Publication number: 20250123711
    Abstract: A circuit, for a touch panel, comprises a plurality of touch signal processing circuits, coupled to a plurality of sensors of the touch panel to receive a plurality of touch signals, wherein when a first sensor within the plurality of sensors is touched, the first sensor generates a first touch signal of the plurality of touch signals; and a controller, coupled to the plurality of touch signal processing circuits, configured to adjust the first touch signal according to the plurality of touch signals except the first touch signal.
    Type: Application
    Filed: October 16, 2023
    Publication date: April 17, 2025
    Applicant: HIMAX TECHNOLOGIES LIMITED
    Inventors: Yaw-Guang Chang, Ren-Yuan Huang, Yi-Yang Tsai, Hao-Cheng Tsai
  • Publication number: 20250126210
    Abstract: A voice call management method is provided. The voice call management method may be applied to an apparatus. The voice call management method may include the following steps. The apparatus may determine the current scenario associated with the operation environment of the apparatus. Then, the apparatus may determine to perform a voice call through a modem (MD) voice engine or through an application processor (AP) voice engine according to the current scenario.
    Type: Application
    Filed: October 9, 2024
    Publication date: April 17, 2025
    Inventors: Hao-Cheng WANG, Kuan-Ming LIN, Nuan-Yu YANG, Chien-Yi WANG
  • Publication number: 20250125224
    Abstract: In an embodiment, a device includes: an interposer including: a back-side redistribution structure; an interconnection die over the back-side redistribution structure, the interconnection die including a substrate, a through-substrate via protruding from the substrate, and an isolation layer around the through-substrate via; a first encapsulant around the interconnection die, a surface of the first encapsulant being substantially coplanar with a surface of the isolation layer and a surface of the through-substrate via; and a front-side redistribution structure over the first encapsulant, the front-side redistribution structure including a first conductive via that physically contacts the through-substrate via, the isolation layer separating the first conductive via from the substrate.
    Type: Application
    Filed: February 15, 2024
    Publication date: April 17, 2025
    Inventors: Yao-Cheng Wu, Hua-Kai Lin, Hao-Cheng Hou, Tsung-Ding Wang, Hao-Yi Tsai
  • Publication number: 20250113614
    Abstract: An array substrate, a display panel and a display device are provided. The array substrate includes sub-pixels, common electrode lines, a common signal transmission line and fanout wiring regions. The sub-pixels are located in the display region, and include a common electrode; the common electrode lines are electrically connected with the common electrode of the sub-pixels, and the common signal transmission line is disposed in the non-display region and electrically connected with the common electrode lines. A wire located in the fanout wiring region at an edge is electrically connected with the common signal transmission line, a conductive structure is disposed between the fanout wiring region and the common signal transmission line, the conductive structure is electrically connected with a wire located at an edge in the fanout wiring region, and the conductive structure is separated from the common signal transmission line.
    Type: Application
    Filed: January 18, 2023
    Publication date: April 3, 2025
    Inventors: Shanshan XU, Xu XU, Yao LIU, Jinfeng CHEN, Jin WANG, Hao CHENG
  • Publication number: 20250099936
    Abstract: Disclosed are emulsion gel with both a freshness indication and a low migration rate, and a preparation method therefor. Lipase and organic acid are used and subjected to hydrophobic modification of anthocyanins to obtain acylated anthocyanins, the acylated anthocyanins and oil-phase gel are then dissolved in vegetable oil to form an oil phase, while a sodium alginate aqueous solution is used as a water phase, the oil phase and the water phase are mixed and subjected to high-speed shearing, and calcium carbonate and glucono-?-lactone are finally added for high-speed shearing to form emulsion gel. The emulsion gel prepared in the present disclosure has both a freshness indication and a low migration rate, and the preparation method of the present disclosure is simple, green, pollution-free and low energy consumption.
    Type: Application
    Filed: December 9, 2024
    Publication date: March 27, 2025
    Inventors: Long CHEN, Jiaqi Zhong, Hao Cheng, Kuang He, Ziqiang Lin, Zhengyu Jin, Yun Wang, Liyi Chen, Huichang Zhong, Yaoqi Tian, Jianwei Zhao, Xing Zhou, Jie Long, Chao Qiu, Yidong Zou, Guangxiong Chen
  • Publication number: 20250093549
    Abstract: A method for quantifying a structural feature forecast error of a meteorological element based on a graphical similarity is based on the concept of graphical similarity to propose a normalized evaluation technique for a forecast error of a scalar meteorological element such as rainfall, radar reflectivity, temperature, visibility, or wind speed. The method can objectively and truly reflect the true capability of forecasting the meteorological element such as precipitation.
    Type: Application
    Filed: April 21, 2024
    Publication date: March 20, 2025
    Applicant: Nanjing Joint Institute for Atmospheric Sciences
    Inventors: Xiyu MU, Guoqing LIU, Hao CHENG, Qi XU, Mingjian ZENG, Kan DAI, Hao YAN, Shuqi YAN, Huadong YANG, Hao WU, Yan ZENG
  • Publication number: 20250092225
    Abstract: A thermoplastic polyurethane precursor that can be used to prepare a polyurethane having a low initial yellowness index, high yellowing resistance, high thermal oxidative aging resistance, high hydrolysis resistance, and low fisheye.
    Type: Application
    Filed: July 14, 2023
    Publication date: March 20, 2025
    Inventors: Ching-Hao CHENG, Huang-Min WU, Wei-Chun CHANG, Yi-Shuo HUANG, Chi-Feng WU, De-Shun LUO, Si-Yuan CHEN, Yen-Hei CHIANG, Wei-Cheng SUNG
  • Publication number: 20250093730
    Abstract: The present disclosure provides a display substrate, a manufacturing method thereof, an intermediate substrate and an electronic paper display apparatus. The display substrate includes: a base substrate including a display region and a bezel region on at least one side of the display region; a plurality of test sub-terminals in the bezel region, including a common voltage test sub-terminal and a plurality of non-common voltage test sub-terminals; and a first electrostatic ring in the bezel region, through which the plurality of non-common voltage test sub-terminals are arranged in series and/or grounded.
    Type: Application
    Filed: August 1, 2022
    Publication date: March 20, 2025
    Inventors: Hao CHENG, Yanfei CHI, Chengjun LIU, Jiantao LIN, Linlin LIN, Yao LIU, Zuwen LIU, Changhong SHI, Jin WANG
  • Publication number: 20250087536
    Abstract: A deposition system provides a feature that may reduce costs of the sputtering process by increasing a target change interval. The deposition system provides an array of magnet members which generate a magnetic field and redirect the magnetic field based on target thickness measurement data. To adjust or redirect the magnetic field, at least one of the magnet members in the array tilts to focus on an area of the target where more target material remains than other areas. As a result, more ion, e.g., argon ion bombardment occurs on the area, creating more uniform erosion on the target surface.
    Type: Application
    Filed: November 22, 2024
    Publication date: March 13, 2025
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Wen-Hao CHENG, Hsuan-Chih CHU, Yen-Yu CHEN, Yi-Ming DAI
  • Patent number: 12233368
    Abstract: A device for removing particles in a gas stream includes a first cylindrical portion configured to receive the gas stream containing a target gas and the particles, a rotatable device disposed within the first cylindrical portion and configured to generate a centrifugal force when in a rotational action to divert the particles away from the rotatable device, a second cylindrical portion coupled to the first cylindrical portion and configured to receive the target gas, and a third cylindrical portion coupled to the first cylindrical portion and surrounding the second cylindrical portion, the third cylindrical portion being configured to receive the diverted particles.
    Type: Grant
    Filed: August 13, 2023
    Date of Patent: February 25, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Wen-Hao Cheng, Hsuan-Chih Chu, Yen-Yu Chen
  • Publication number: 20250055092
    Abstract: An electrochemical device includes a housing, a first sealing ring, and an electrode post. The housing includes a cover provided with a through-hole. The cover includes a first wall surface and a second wall surface. The first sealing ring includes a first annular surface and a second annular surface. The first annular surface connects to the first wall surface. The first sealing ring is disposed around a hole axis of the through-hole. The electrode post includes a first part and a second part. The first part is inserted into the through-hole. The second part is connected to an end portion of the first part, the end portion being located in the inner cavity of the housing. A third annular surface includes a first region connected to the second annular surface. The first region includes a first edge and a second edge.
    Type: Application
    Filed: October 28, 2024
    Publication date: February 13, 2025
    Applicant: Ningde Amperex Technology Limited
    Inventors: Tengteng CHEN, Daolin DENG, Wen CHEN, Hao CHENG
  • Publication number: 20250053076
    Abstract: An EUV reflective structure includes a substrate and multiple pairs of a Si layer and a Mo layer. The Si layer includes a plurality of cavities.
    Type: Application
    Filed: October 30, 2024
    Publication date: February 13, 2025
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Benny KU, Keith Kuang-Kuo KOAI, Wen-Hao CHENG
  • Patent number: 12220191
    Abstract: This application provides a robotic arm and a control method therefor. The robotic arm comprises a spatial positioning mechanism, a planar motion mechanism and a connection and rotation joint connecting the spatial positioning mechanism and the planar motion mechanism. The space positioning mechanism comprises a base, and a joint mechanism including multiple joints, with the joint at a head end thereof installed onto the base, and the joint at a tail end rotatably connected to the connection and rotation joint; a tail end of the planar motion mechanism is connected to a surgical instrument. Perpendicular line of a plane where the planar motion mechanism is located is perpendicular to rotation axis of the connection and rotation joint; and the intersection between the rotation axis and axis of the surgical instrument is an active remote-center-of-motion point, which facilitates setting of the active remote-center-of-motion point and reduces occurrence of multi-arm collision.
    Type: Grant
    Filed: April 7, 2022
    Date of Patent: February 11, 2025
    Assignee: AGIBOT MEDTECH (SUZHOU) CO., LTD.
    Inventors: Hao Cheng, Min Xu
  • Publication number: 20250040183
    Abstract: A method includes: forming a stack of semiconductor nanostructures on a semiconductor fin; forming a source/drain opening adjacent the stack; forming a bottom dielectric layer on the semiconductor fin; forming a source/drain region in the source/drain opening, a void being present between the source/drain region and the bottom dielectric layer; forming a dielectric layer on the source/drain region; forming a hardened portion of the dielectric layer by treating the dielectric layer, the hardened portion having higher etch selectivity than other portions of the dielectric layer; removing the other portions of the dielectric layer, exposing the void; forming a source/drain contact opening that extends to and connects with the void, the source/drain contact opening exposing sidewalls of the source/drain region; forming a liner layer on exposed surfaces of the source/drain region; and forming a conductive core layer on the liner layer, the conductive core layer being in contact with the liner layer on a top surfac
    Type: Application
    Filed: July 28, 2023
    Publication date: January 30, 2025
    Inventors: Chih-Hao CHANG, Wei-Yang LEE, Kuan-Hao CHENG, Cheng-Yi PENG
  • Patent number: 12211756
    Abstract: A deposition system is provided capable of measuring at least one of the film characteristics (e.g., thickness, resistance, and composition) in the deposition system. The deposition system in accordance with the present disclosure includes a substrate process chamber. The deposition system in accordance with the present disclosure includes a substrate pedestal in the substrate process chamber, the substrate pedestal configured to support a substrate, and a target enclosing the substrate process chamber. A shutter disk including an in-situ measuring device is provided.
    Type: Grant
    Filed: July 28, 2023
    Date of Patent: January 28, 2025
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Wen-Hao Cheng, Yen-Yu Chen, Yi-Ming Dai
  • Publication number: 20250026059
    Abstract: A hydraulic circuit for opening and closing a mould of an injection moulding machine, and an injection moulding machine system includes an operating oil cylinder and a proportional valve; by means of adjusting the proportional valve to different operating states, the operating oil cylinder can be controlled to execute different actions, so as to control mould opening, mould closing and mould differential closing of the injection moulding machine. By means of a differential proportional valve with a flow regeneration function, the present invention can effectively increase control precision in a mould opening and closing process, reduce energy consumption and the number of parts of a system, and save on space taken up by the system, with complete functions of mould opening and closing also being realizable.
    Type: Application
    Filed: July 17, 2024
    Publication date: January 23, 2025
    Inventors: Yafei WEN, Xiaoyan ZHAO, Cheng ZHANG, Chengguo GAO, Wenyu MAO, Hao CHENG, Yong ZHANG
  • Publication number: 20250021135
    Abstract: Provided is a display module. The display module includes: a display panel, a first printed circuit board, and a flexible printed circuit board; wherein the display panel is electrically connected to the first printed circuit board, the first printed circuit board is disposed at a back of the display panel, and the flexible printed circuit board includes a first connecting portion, a second connecting portion, and a flexible connecting structure, wherein the flexible connecting structure includes a plurality of stacked connecting bands, two ends of the flexible connecting structure are connected to the first connecting portion and the second connecting portion respectively, the first connecting portion is connected to the first printed circuit board, and the second connecting portion is configured to be connected to the host.
    Type: Application
    Filed: August 16, 2022
    Publication date: January 16, 2025
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jingchang SU, Xin BI, Jianjun WU, Wen HUANG, Jiahua WANG, Hao CHENG, Qiang FAN, Zhenyu SUN
  • Publication number: 20250021249
    Abstract: Disclosed are systems and methods for adaptive partitioning of memory and storage resources of a first cluster node of a cluster system, comprising a plurality of nodes; wherein the first node includes one or more shards; and a client device in data communication with the plurality of nodes, wherein the first node is configured to: receive a client request, identify one of the one or more shards based on the client request, retrieve shard rules of the identified shard, determine an allocation of one or more memory slots of the identified shard based on the client request, lock the one or more memory slots, and perform one or more operations on the one or more memory slots associated with the client request based on the allocation.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 16, 2025
    Inventors: Rohit JOSHI, Ashish GUPTA, Hao CHENG
  • Patent number: D1064248
    Type: Grant
    Filed: January 31, 2023
    Date of Patent: February 25, 2025
    Assignee: Delta Electronics, Inc.
    Inventors: Ming-Kai Hsieh, Ching-Hsiang Huang, Po-Chun Wang, Kuan-Ting Shen, Hao-Cheng Wang