Patents by Inventor Chen An

Chen An 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: 20230067043
    Abstract: A multi-organ repairing and transferring device without interrupting a blood flow includes a first perfusion bin, a second perfusion bin and a third perfusion bin which are configured for storing respective organs. A first pump is arranged on a first pipeline, two ends of the first pipeline are connected with the first perfusion bin and the second perfusion bin respectively, a second pump is arranged on a second pipeline, two ends of the second pipeline are connected with the first perfusion bin and the second perfusion bin respectively, a third pump is arranged on a third pipeline, two ends of the third pipeline are connected with the first perfusion bin and the third perfusion bin respectively, and a fourth pump is arranged on a fourth pipeline, two ends of the fourth pipeline are connected with the first perfusion bin and the third perfusion bin respectively.
    Type: Application
    Filed: August 1, 2022
    Publication date: March 2, 2023
    Inventors: Qiang Zhao, Jinbo Huang, Yefu Li, Honghui Chen, Tao Zhang, Qingwei Nian, Zhiyong Guo, Xiaoshun He
  • Publication number: 20230064181
    Abstract: An image sensor includes an image sensor pixel array having pixels. Each pixel includes a continuous active region having a first portion and a second portion extending from the first portion. A photodiode, a reset transistor, a drive transistor, and a select transistor are formed in and over the first portion. The photodiode and the reset transistor define a floating diffusion region therebetween. A switch transistor is formed in and over the second portion and includes a first source/drain region and a second source/drain region. The first source/drain region is included in the floating diffusion region. The second source/drain region interfaces a doped region formed in the second region. The pixel also includes a gate structure disposed directly over the doped region. By controlling the switch transistor, the pixel may operate in a high conversion gain mode or a low conversion gain mode to accommodate different illumination or exposure conditions.
    Type: Application
    Filed: August 25, 2021
    Publication date: March 2, 2023
    Inventors: Gang Chen, Zhi Hao, Yi Zhang
  • Publication number: 20230064313
    Abstract: A system and method for management of heterogeneous bare metal servers is disclosed. The system includes target bare metal servers coupled to a network and an administrative server. The administrative server executes a framework for managing the bare metal servers. The framework includes unified APIs for performance of management functions. A recognition engine receives identification information from the server and selects a driver from a driver library based on the identification information. Each of the drivers in the driver library is associated with a different type of bare metal server. A driver loader loads the selected driver to translate the unified APIs to native APIs on the bare metal server to perform the management function on the server.
    Type: Application
    Filed: July 25, 2022
    Publication date: March 2, 2023
    Inventors: Yen-Hsun CHEN, Chiun-Yu KUO, Tong-Pai HUANG, Chia-Jui LEE
  • Publication number: 20230064844
    Abstract: In an embodiment, a method includes forming a first fin and a second fin within an insulation material over a substrate, the first fin and the second fin includes different materials, the insulation material being interposed between the first fin and the second fin, the first fin having a first width and the second fin having a second width; forming a first capping layer over the first fin; and forming a second capping layer over the second fin, the first capping layer having a first thickness, the second capping layer having a second thickness different from the first thickness.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 2, 2023
    Inventors: Hung-Yao Chen, Pin-Chu Liang, Hsueh-Chang Sung, Pei-Ren Jeng, Yee-Chia Yeo
  • Publication number: 20230061083
    Abstract: A compound with the structure of formula I or a pharmaceutically acceptable salt, ester, isomer, solvate, prodrug, or isotope label thereof: the KRAS G12C inhibitor compound has a good inhibitory effect on KRAS mutations, and can be used for the prevention and/or treatment of KRAS G12C-mediated diseases.
    Type: Application
    Filed: November 27, 2020
    Publication date: March 2, 2023
    Applicant: Evopoint Biosciences Co., Ltd.
    Inventors: Yonghan HU, Xin LI, Jinfeng ZHAO, Yuchuan WU, Xiao LIU, Xi CHEN
  • Publication number: 20230060311
    Abstract: A method for parking control is provided in the present application, which includes the following steps: determining whether a single-pedal mode is activated determining whether conditions for deceleration control are met when the single-pedal mode is activated; controlling the new-energy vehicle to decelerate when the conditions for deceleration control are met; determining whether conditions for sending a brake request to a motor controller are met during a process of controlling the new-energy vehicle to decelerate; sending the brake request to the motor controller when the conditions for sending a brake request to the motor controller are met; and sending a parking request to an electronic handbrake when the new-energy vehicle is in the brake mode and the speed of the new-energy vehicle is smaller than the third preset value for a third preset time, enable the new-energy vehicle to enter in a parking mode.
    Type: Application
    Filed: January 7, 2021
    Publication date: March 2, 2023
    Inventors: Shuai ZHANG, Shujiang CHEN, Wentao HOU, Xinran DONG, Ce SUN, Jiaxin SUN, Weifeng DENG
  • Publication number: 20230066441
    Abstract: A multi-sensor fusion SLAM system and a robot. The system operates on a mobile robot and comprises: a visual inertia module, a laser scanning matching module, a loop closure detection module, and a visual laser image optimization module. According to the multi-sensor fusion SLAM system and the robot, the calculation amount of laser matching constraint optimization can be reduced by using a voxel subgraph so that the pose calculation is more accurate, accumulated errors of long-time operation of the system can be corrected in time by means of sufficient fusion of modules, and the robustness of the system and the accuracy of positioning and mapping are integrally improved.
    Type: Application
    Filed: December 9, 2020
    Publication date: March 2, 2023
    Inventors: Kejun HE, Meiwen CHEN, Cong GUO
  • Publication number: 20230065405
    Abstract: A semiconductor package and a manufacturing method for the semiconductor package are provided. The semiconductor package includes a molded semiconductor device, a first redistribution structure, and conductive vias. The molded semiconductor device comprises a sensor die with a first surface and a second surface opposite the first surface, wherein the sensor die has an input/output region and a sensing region at the first surface. The first redistribution structure is disposed on the first surface of the sensor die, wherein the first redistribution structure covers the input/output region and exposes the sensing region, and the first redistribution structure comprises a conductive layer having a redistribution pattern and a ring structure. The redistribution pattern is electrically connected with the sensor die. The ring structure surrounds the sensing region and is separated from the redistribution pattern, wherein the ring structure is closer to the sensing region than the redistribution pattern.
    Type: Application
    Filed: August 27, 2021
    Publication date: March 2, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yu-Chih Huang, Chih-Hao Chang, Po-Chun Lin, Chun-Ti Lu, Zheng-Gang Tsai, Shih-Wei Chen, Chia-Hung Liu, Hao-Yi Tsai, Chung-Shi Liu
  • Publication number: 20230061733
    Abstract: A display adjustment method and apparatus, a system, and a storage medium. The method includes: obtaining a reference position from an image displayed by a head-up display HUD system, where the reference position is related to a focal position, on the image displayed by the HUD system, of an eye of a user; obtaining a brightness weakening coefficient of each pixel based on a distance between each pixel in the image and the reference position; adjusting display brightness of each pixel in the image based on the brightness weakening coefficient of each pixel; and displaying an adjusted image based on the display brightness of each pixel in the adjusted image.
    Type: Application
    Filed: November 2, 2022
    Publication date: March 2, 2023
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yuefei XIE, Biwei SONG, Shuyue CHEN
  • Publication number: 20230065189
    Abstract: A file processing method includes obtaining a first operation from a user, displaying a first file on a first screen of a first application, obtaining a second operation from the user on the first screen, displaying, in response to the second operation, the first file on a recycle bin screen of the first application, deleting, by the mobile terminal, a first data table, where the first file is invisible to the user on the recycle bin screen of the first application due to deletion of the first data table, obtaining a third operation from the user, and generating, in response to the third operation, a second data table, where the first file is visible to the user on the recycle bin screen of the first application due to existence of the second data table.
    Type: Application
    Filed: September 7, 2022
    Publication date: March 2, 2023
    Inventors: Tangsuo Li, Shaojun Chen, Xinjian Wang, Chengfu Zhou
  • Publication number: 20230069298
    Abstract: A light-emitting device includes a circuit substrate, a wall, a light-emitting diode chip, a fluorescent resin and a plate. The wall is formed on the circuit substrate to form a concave cup with properties of light transmission and reflection, and has a height of the wall is H2. The light emitting diode chip is die-bonded on the circuit substrate in the concave cup and a height of the light-emitting diode chip is H1. The fluorescent resin is filled in the concave cup and covered over the light-emitting diode chip. The plate is covered on the fluorescent resin and equipped with properties of light transmission and reflection. A maximum thickness of the plate is H3, wherein H3=A*(H2/H1)+B, a value of A ranges from 10.5 to 15.5, and a value of B ranges from 0.05 to 131.5.
    Type: Application
    Filed: August 23, 2022
    Publication date: March 2, 2023
    Inventors: Ching-Chi CHIANG, Shu-Wei CHEN, Tzu-Yuan HUNG, Chun-Wei WANG
  • Publication number: 20230064478
    Abstract: A touch display module includes a touch device and a polarizing element. The polarizing element includes a polarizer and a retardation film assembly. The retardation film assembly has a polarization ellipticity value (e-value), and the absolute value of the e-value is greater than 0.8. A reflection rate of the polarizing element is less than 6%, and a total reflection rate of the touch device and the polarizing element is less than 7%.
    Type: Application
    Filed: August 18, 2021
    Publication date: March 2, 2023
    Inventors: Ming Chung Liu, Yi Lung Yang, Ya Chin Chang, Po Yu Hsiao, Sheng Fa Liu, Wei Chou Chen, Xue Fen Wang, Yong Bin Ke, Chia Jui Lin, Shao Jie Liu, Xue Long Zhang, Xian Bin Xu
  • Publication number: 20230063332
    Abstract: A preparation method of a cathode material for a secondary battery is provided. First, a lithium metal phosphate material and a first conductive carbon are provided. The lithium metal phosphate material is made of a plurality of secondary particles. Each of the secondary particles is formed by the aggregation of a plurality of primary particles. An interparticle space is formed between the plurality of primary particles. Next, the lithium metal phosphate material and the first conductive carbon are mixed by a mechanical method, and a composite material is prepared. The first conductive carbon is uniformly arranged in the interparticle space. After that, a second conductive carbon, a binder and a solvent are provided. Finally, the composite material, the second conductive carbon, the binder and the solvent are mixed, and a cathode material for preparing a positive plate is prepared.
    Type: Application
    Filed: August 26, 2021
    Publication date: March 2, 2023
    Inventors: Chen-Yi Huang, Han-Wei Hsieh, Yuan-Kai Lin, Chueh-Han Wang
  • Publication number: 20230066948
    Abstract: A method and system is for assisting a user in positioning an ultrasound probe relative to a subject's body. In use, the user moves the probe through a series of positions, and ultrasound image data is captured for each position, the data at each position corresponding to a particular imaging view of the anatomical region being imaged. An assessment procedure (16) is operable to process ultrasound data for different imaging views, and to determine for the data for each view a rating, representative of the suitability of the data for that view for observing one or more anatomical features or deriving one or more clinical parameters from the data. Guidance feedback is generated (18) for the user for assisting the user in positioning the probe, wherein the guidance feedback is based on a history (26) of image view quality over time over the course of the imaging procedure.
    Type: Application
    Filed: January 25, 2021
    Publication date: March 2, 2023
    Inventors: Shyam Bharat, Alvin Chen, Grzegorz Andrzej Toporek, Balasundar Iyyavu Raju, Jonathan Thomas Sutton
  • Publication number: 20230068065
    Abstract: A semiconductor device includes a first transistor device of a first type. The first transistor includes first nanostructures, a first pair of source/drain structures, and a first gate electrode on the first nanostructures. The semiconductor device also includes a second transistor device of a second type formed over the first transistor device. The second transistor device includes second nanostructures over the first nanostructures, a second pair of source/drain structures over the first pair or source/drain structures, and a second gate electrode on the second nanostructures and over the first nanostructures. The semiconductor device also includes a first isolation structure between the first and second nanostructures. The semiconductor device further includes a second isolation structure in contact with a top surface of the first pair of source/drain structures. The semiconductor device also includes a seed layer between the second isolation structure and the second pair of source/drain structures.
    Type: Application
    Filed: August 30, 2021
    Publication date: March 2, 2023
    Applicant: Taiwan Semiconductor Manufacturing Co.,Ltd.
    Inventors: Mrunal Abhijith KHADERBAD, Sathaiya Mahaveer DHANYAKUMAR, Huicheng CHANG, Keng-Chu LIN, Winnie Victoria Wei-Ning CHEN
  • Publication number: 20230067527
    Abstract: A semiconductor structure includes a substrate, a dielectric layer, a first conductive feature and a second conductive feature. The substrate includes a semiconductor device. The dielectric layer is disposed on the substrate. The first conductive feature is formed in the first dielectric layer. The second conductive feature penetrates the first conductive feature and the dielectric layer, and is electrically connected to the first conductive feature and the semiconductor device.
    Type: Application
    Filed: August 30, 2021
    Publication date: March 2, 2023
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Wei-Chen CHU, Chia-Tien WU, Chia-Wei SU, Yu-Chieh LIAO, Chia-Chen LEE, Hsin-Ping CHEN, Shau-Lin SHUE
  • Publication number: 20230067734
    Abstract: An integrated circuit (IC) device includes a circuit region, a lower metal layer over the circuit region, and an upper metal layer over the lower metal layer. The lower metal layer includes a plurality of lower conductive patterns elongated along a first axis. The upper metal layer includes a plurality of upper conductive patterns elongated along a second axis transverse to the first axis. The plurality of upper conductive patterns includes at least one input or output configured to electrically couple the circuit region to external circuitry outside the circuit region. The upper metal layer further includes a first lateral upper conductive pattern contiguous with and projecting, along the first axis, from a first upper conductive pattern among the plurality of upper conductive patterns. The first lateral upper conductive pattern is over and electrically coupled to a first lower conductive pattern among the plurality of lower conductive patterns.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 2, 2023
    Inventors: Wei-Ling CHANG, Chih-Liang CHEN, Hui-Zhong ZHUANG, Chia-Tien WU, Jia-Hong GAO
  • Publication number: 20230069617
    Abstract: The present disclosure provides methods, devices, systems, and computer-implemented methods for forming and placing attachments for use with dental appliances, and more particularly to the design, manufacture, and use of three-dimensionally printed attachment templates for use with orthodontic devices. Dental attachment templates include a cavity with one or more openings for injecting and bonding attachment material directly on a patient's tooth, which allow accurate placement of the attachments while providing the dental practitioner flexibility during the attachment forming process. Digital dental attachment template model techniques can be used to accurately place the cavity and opening.
    Type: Application
    Filed: November 7, 2022
    Publication date: March 2, 2023
    Inventors: Fuming WU, Jihua CHENG, Chunhua LI, Yan CHEN, Norman C. SU
  • Patent number: 11593722
    Abstract: A method for planning under uncertainty is disclosed. The method includes steps of processing a stochastic programming formulation based on forecast values of at least one of product and service configurations, and determining a resource requirements plan for one or more planning periods in a non-deterministic bill of resources of at least two levels.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: February 28, 2023
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Markus Ettl, Ching-Hua Chen-Ritzo, John P. Fasano, Aliza Rivka Heching, Karthik Sourirajan, Robert J. Wittrock
  • Patent number: 11595760
    Abstract: The present disclosure relates to a bone conduction speaker and its compound vibration device. The compound vibration device comprises a vibration conductive plate and a vibration board, the vibration conductive plate is set to be the first torus, where at least two first rods inside it converge to its center; the vibration board is set as the second torus, where at least two second rods inside it converge to its center. The vibration conductive plate is fixed with the vibration board; the first torus is fixed on a magnetic system, and the second torus comprises a fixed voice coil, which is driven by the magnetic system. The bone conduction speaker in the present disclosure and its compound vibration device adopt the fixed vibration conductive plate and vibration board, making the technique simpler with a lower cost; because the two adjustable parts in the compound vibration device can adjust both low frequency and high frequency area, the frequency response obtained is flatter and the sound is broader.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: February 28, 2023
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Xin Qi, Fengyun Liao, Jinbo Zheng, Qian Chen, Hao Chen, Lei Zhang, Junjiang Fu, Bingyan Yan