Patents by Inventor Wei Han

Wei Han 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: 11975958
    Abstract: An automatic fluid replacement device is adapted to be mounted on an opening of a storage barrel. The automatic fluid replacement device includes a robotic arm, at least one fluid convey joint and a controller. The robotic arm has a gripper. The fluid convey joint includes a convey pipe, a sleeve and a sealing bag. The convey pipe is configured to deliver a fluid. The sleeve is sleeved on the convey pipe. The gripper clamps the sleeve. The sealing bag is sleeved on the sleeve. The controller is configured for automatically controlling the robotic arm to move the fluid convey joint into the opening and controlling the sealing bag to be inflated to seal the opening.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: May 7, 2024
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Cheng-Han Tsai, Wei-Lung Pan, Chih-Ta Wu, I-hsin Lin
  • Patent number: 11976374
    Abstract: A method and device of removing and recycling metals from a mixing acid solution, includes adsorbing a mixing acid solution with a pH value of ?1 to 4 and a cobalt ion concentration of 100 to 1,000 mg/L by at least two cation resins in series setting to the cobalt ion concentration in the mixing acid solution is less than 10 mg/L, and then adjusting the pH value of the mixing acid solution after adsorption to meet a discharge standard, wherein the particle size of the at least two cation resins in series setting is 150˜1,200 ?m. After the cation resins are saturated by adsorption, regenerating the cation resins by sulfuric acid to form a cobalt sulfate solution, and then electrolytically treating the cobalt sulfate solution to obtain electrolytic cobalt and sulfuric acid electrolyte. The operation process is simple without complicated equipment, and it can effectively recycle metals from mixing acid solutions.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: May 7, 2024
    Assignee: MEGA UNION TECHNOLOGY INCORPORATED
    Inventors: Kuo-Ching Lin, Yung-Cheng Chiang, Shr-Han Shiu, Wei-Rong Tey, Yu-Hsuan Li
  • Publication number: 20240147445
    Abstract: System, methods and apparatuses for flexible subband configuration can include a wireless communication node determining a configuration for flexible subband resources in frequency domain in one carrier or cell. The wireless communication node can send to a wireless communication device, the configuration. The configuration can indicate a time-frequency domain pattern of the flexible subband resources, the flexible subband resources comprising frequency domain resources in a plurality of symbols of at least one type of symbols.
    Type: Application
    Filed: November 28, 2023
    Publication date: May 2, 2024
    Applicant: ZTE CORPORATION
    Inventors: Wei GOU, Xianghui HAN, Xingguang WEI, Jing SHI
  • Publication number: 20240139301
    Abstract: The disclosure provides a method of active immunotherapy for a cancer patient, comprising administering vaccines against Globo series antigens (i.e., Globo H, SSEA-3 and SSEA-4). Specifically, the method comprises administering Globo H-CRM197 (OBI-833/821) in patients with cancer. The disclosure also provides a method of selecting a cancer patient who is suitable as treatment candidate for immunotherapy. Exemplary immune response can be characterized by reduction of the severity of disease, including but not limited to, prevention of disease, delay in onset of disease, decreased severity of symptoms, decreased morbidity and delayed mortality.
    Type: Application
    Filed: November 19, 2021
    Publication date: May 2, 2024
    Inventors: Ming-Tain LAI, Cheng-Der Tony YU, I-Ju CHEN, Wei-Han LEE, Chueh-Hao YANG, Chun-Yen TSAO, Chang-Lin HSIEH, Chien-Chih OU, Chen-En TSAI
  • Publication number: 20240147448
    Abstract: The present disclosure describes methods, system, and devices for configuring time-frequency resource in a half-duplex and/or full-duplex telecommunication system. The method includes receiving, by a user equipment (UE), first signaling to configure a first slot structure, the first slot structure comprising a symbol attribute of a set of orthogonal frequency division multiplexing (OFDM) symbols as a first symbol attribute; receiving, by the UE, second signaling to configure a second slot structure, the second slot structure comprising to change the symbol attribute of the set of OFDM symbols as a second symbol attribute; and determining, by the UE based on the second slot structure, a bandwidth part (BWP) comprising at least one symbol in the set of OFDM symbols, the BWP having an attribute being same as the second symbol attribute.
    Type: Application
    Filed: December 11, 2023
    Publication date: May 2, 2024
    Inventors: Wei Gou, Xianghui Han, Xingguang Wei, Kai Xiao
  • Patent number: 11971992
    Abstract: Systems and methods for failure characterization of secure programmable logic devices (PLDs) are disclosed. An example system includes a secure PLD including programmable logic blocks (PLBs) arranged in PLD fabric of the secure PLD, and a configuration engine configured to program the PLD fabric according to a configuration image stored in non-volatile memory (NVM) of the secure PLD and/or coupled through a configuration input/output (I/O) of the secure PLD. The secure PLD is configured to receive a failure characterization (FC) command from the PLD fabric or an external system coupled to the secure PLD through the configuration I/O, and to execute the FC command to, at least in part, erase and/or nullify portions of the NVM. The secure PLD may also be configured to boot a debug configuration for the PLD fabric that identifies and/or characterizes operational failures of the secure PLD.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: April 30, 2024
    Assignee: Lattice Semiconductor Corporation
    Inventors: Fulong Zhang, Srirama Chandra, Sreepada Hegade, Joel Coplen, Wei Han, Yu Sun
  • Publication number: 20240134279
    Abstract: A photoresist includes a solvent, a polymer and an additive. The polymer is dissolved in the solvent, and the additive is dispersed in the solvent. The additive includes a double bond or includes an epoxy group. The additive has a surface tension different from a surface tension of the polymer.
    Type: Application
    Filed: March 27, 2023
    Publication date: April 25, 2024
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chieh-Hsin HSIEH, Wei-Han LAI, Ching-Yu CHANG
  • Patent number: 11968558
    Abstract: The present disclosure relates to data transmission methods and apparatus to implement quality of service (QoS) flow-based data transmission in an architecture in which a central unit-control plane (CU-CP) and a central unit-user plane (CU-UP) are separated from each other. In one example method, when receiving data of a QoS flow, the CU-UP may send a QoS flow identity (ID) and a protocol data unit (PDU) session ID that are of the data of the QoS flow to the CU-CP, where a PDU session corresponding to the PDU session ID includes the data of the QoS flow.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: April 23, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Feng Han, Xingxing Hu, Yinghao Jin, Wei Tan
  • Patent number: 11967291
    Abstract: A display may have a pixel array such as a liquid crystal pixel array. The pixel array may be illuminated by a backlight unit that includes an array of light-emitting diodes (LEDs). The backlight unit may determine the type of content in the image data. The backlight unit may decide to prioritize either mitigating halo or mitigating clipping based on the type of content. The determination of the type of content in the image data may be used to determine the brightness values for the LEDs in the LED array. If the content is determined to be a first type of content, at least one given LED in the LED array may have a different brightness value than if the content is determined to be a second, different type of content. Classifying content in the image data may be useful in optimizing visible artifacts such as visible halo and clipping.
    Type: Grant
    Filed: June 2, 2023
    Date of Patent: April 23, 2024
    Assignee: Apple Inc.
    Inventors: Mohammad Tofighi, Meng Cao, Pierre-Yves Emelie, Duane M Petrovich, Shuo Han, Zhendong Hong, Tobias Jung, Marc Albrecht, Jiulong Shan, Wei H Yao
  • Publication number: 20240125965
    Abstract: In at least one embodiment, a well inspection method and system is disclosed. The method includes transmitting an acoustic signal from a well inspection tool into a casing structure, receiving return signals from the casing structure to the well inspection tool, performing, using at least one processor associated with the well inspection tool, a Fast Fourier Transform (FFT) on a plurality of frequencies of the return signals to generate spectrogram data, determining entropy spectra from the spectrogram data, and determining casing loadings associated with the casing structure based at least in part on the entropy spectra.
    Type: Application
    Filed: October 18, 2022
    Publication date: April 18, 2024
    Applicant: Baker Hughes Oilfield Operations LLC
    Inventors: Baoyan Li, Elan Yogeswaren, Dalila Balmaceda, Wei Han, Roger Steinsiek, Joseph Olaiya, Marc Ramirez, Sushant Dutta
  • Publication number: 20240128149
    Abstract: Some implementations described herein include systems and techniques for fabricating a semiconductor die package that includes a cooling interface region formed in surface of an integrated circuit die. The cooling interface region, which includes a combination of channel regions and pillar structures, may be directly exposed to a fluid above and/or around the semiconductor die package.
    Type: Application
    Filed: March 27, 2023
    Publication date: April 18, 2024
    Inventors: Cheng-Chieh HSIEH, Wei-Kong SHENG, Ke-Han SHEN, Yu-Jen LIEN
  • Publication number: 20240128324
    Abstract: A field effect transistor includes a substrate having a transistor forming region thereon; an insulating layer on the substrate; a first graphene layer on the insulating layer within the transistor forming region; an etch stop layer on the first graphene layer within the transistor forming region; a first inter-layer dielectric layer on the etch stop layer; a gate trench recessed into the first inter-layer dielectric layer and the etch stop layer within the transistor forming region; a second graphene layer on interior surface of the gate trench; a gate dielectric layer on the second graphene layer and on the first inter-layer dielectric layer; and a gate electrode on the gate dielectric layer within the gate trench.
    Type: Application
    Filed: November 21, 2022
    Publication date: April 18, 2024
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Kuo-Chih Lai, Shih-Min Chou, Nien-Ting Ho, Wei-Ming Hsiao, Li-Han Chen, Szu-Yao Yu, Chung-Yi Chiu
  • Publication number: 20240121050
    Abstract: This application provides a communication method and apparatus. According to the method, a first terminal apparatus can determine, based on second information, information that is in first demodulation information and second demodulation information and that is used to demodulate a first data stream, and determine information that is used to demodulate a second data stream. The first data stream is a common stream, and the second data stream is a private stream of the first terminal apparatus. The first terminal apparatus may first demodulate, based on the information that is used to demodulate the first data stream, a signal received by the first terminal apparatus on a first resource, to obtain the first data stream, and then may obtain the second data stream based on the first data stream, the information that is used to demodulate the second data stream, and the signal received on the first resource.
    Type: Application
    Filed: December 15, 2023
    Publication date: April 11, 2024
    Inventors: Yunhao ZHANG, Yiqun WU, Wei HAN, Bruno CLERCKX, Onur DIZDAR, Yijie MAO
  • Patent number: 11955336
    Abstract: Method of manufacturing a semiconductor device, includes forming a protective layer over substrate having a plurality of protrusions and recesses. The protective layer includes polymer composition including polymer having repeating units of one or more of: Wherein a, b, c, d, e, f, g, h, and i are each independently H, —OH, —ROH, —R(OH)2, —NH2, —NHR, —NR2, —SH, —RSH, or —R(SH)2, wherein at least one of a, b, c, d, e, f, g, h, and i on each repeating unit is not H. R, R1, and R2 are each independently a C1-C10 alkyl group, a C3-C10 cycloalkyl group, a C1-C10 hydroxyalkyl group, a C2-C10 alkoxy group, a C2-C10 alkoxy alkyl group, a C2-C10 acetyl group, a C3-C10 acetylalkyl group, a C1-C10 carboxyl group, a C2-C10 alkyl carboxyl group, or a C4-C10 cycloalkyl carboxyl group, and n is 2-1000. A resist layer is formed over the protective layer, and the resist layer is patterned.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: April 9, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Jing Hong Huang, Wei-Han Lai, Ching-Yu Chang
  • Patent number: 11955547
    Abstract: An integrated circuit device includes a gate stack disposed over a substrate. A first L-shaped spacer is disposed along a first sidewall of the gate stack and a second L-shaped spacer is disposed along a second sidewall of the gate stack. The first L-shaped spacer and the second L-shaped spacer include silicon and carbon. A first source/drain epitaxy region and a second source/drain epitaxy region are disposed over the substrate. The gate stack is disposed between the first source/drain epitaxy region and the second source/drain epitaxy region. An interlevel dielectric (ILD) layer disposed over the substrate. The ILD layer is disposed between the first source/drain epitaxy region and a portion of the first L-shaped spacer disposed along the first sidewall of the gate stack and between the second source/drain epitaxy region and a portion of the second L-shaped spacer disposed along the second sidewall of the gate stack.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: April 9, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Te-Jen Pan, Yu-Hsien Lin, Hsiang-Ku Shen, Wei-Han Fan, Yun Jing Lin, Yimin Huang, Tzu-Chung Wang
  • Patent number: 11951271
    Abstract: A high aspect ratio in-plane metal microneedle array, a manufacturing method and a clamping and inserting auxiliary device thereof is disclosed. A large-size metal sheet is cut into small metal sheets. A clamping tooling composed of two upper and lower metal cover plates is processed. Inner sides of the upper and the lower cover plates of the tooling are provided with grooves in which the metal sheets are placed and fastened by bolts. Wire cutting is conducted on the tooling and the metal sheets as a whole to obtain a plane metal microneedle array with a plurality of microneedle bodies. In addition, an assembling and clamping device and an inserting auxiliary device of the high aspect ratio in-plane metal microneedle array is provided. The assembled inserting auxiliary device is placed on skin, and the microneedle array is inserted into the skin through the auxiliary device.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: April 9, 2024
    Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Guojun Ma, Chengwei Wu, Xiaolong An, Xiao Han, Wei Zhang, Yongtao Lv, Jianli Ma
  • Patent number: 11955439
    Abstract: A semiconductor package includes a semiconductor die, a redistribution structure and connective terminals. The redistribution structure is disposed on the semiconductor die and includes a first metallization tier disposed in between a pair of dielectric layers. The first metallization tier includes routing conductive traces electrically connected to the semiconductor die and a shielding plate electrically insulated from the semiconductor die. The connective terminals include dummy connective terminals and active connective terminals. The dummy connective terminals are disposed on the redistribution structure and are electrically connected to the shielding plate. The active connective terminals are disposed on the redistribution structure and are electrically connected to the routing conductive traces. Vertical projections of the dummy connective terminals fall on the shielding plate.
    Type: Grant
    Filed: January 17, 2023
    Date of Patent: April 9, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Wei-Cheng Wu, Chien-Chia Chiu, Cheng-Hsien Hsieh, Li-Han Hsu, Meng-Tsan Lee, Tsung-Shu Lin
  • Publication number: 20240113142
    Abstract: An image sensor includes a group of sensor units, a color filter layer disposed within the group of sensor units, and a dielectric structure and a metasurface disposed corresponding to the color filter layer. The metasurface includes a plurality of peripheral nanoposts located at corners of the group of sensor units from top view, respectively, a central nanopost enclosed by the plurality of peripheral nanoposts, and a filling material laterally surrounding the plurality of peripheral nanoposts and the central nanopost. The central nanopost is offset from a center point of the group of sensor units by a distance from top view.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 4, 2024
    Inventors: Po-Han FU, Wei-Ko WANG, Shih-Liang KU, Chin-Chuan HSIEH
  • Publication number: 20240111597
    Abstract: A present invention embodiment requests resources for a set of tasks from different resource providers. The set of tasks includes first tasks and second tasks of longer duration than the first tasks. The resources are revocable by the different resource providers based on processing demand. Performance of the first tasks is initiated on the resources, and stable resources are identified based on revocation of the resources during performance of the first tasks. Performance of the second tasks are initiated on the identified stable resources. Requests for the resources to the different resource providers are adjusted based on resource provider information collected in response to completion of the set of tasks.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 4, 2024
    Inventors: Guang Han Sui, Wei Ge, Lan Zhe Liu, Guo Liang Wang
  • Publication number: 20240114509
    Abstract: Methods, apparatus, and systems that enable scheduling of data transmissions for both half-duplex and full-duplex transmissions in Time Division Duplexing (TDD) systems are disclosed. In one example aspect, a method for wireless communication includes receiving, by a terminal device, scheduling information from a base station indicating a resource for a transmission in a first direction, the resource comprising at least one symbol configured for use in a second direction that is different than the first direction, and performing, by the terminal device, the transmission with the base station in the first direction using the at least one symbols in the resource.
    Type: Application
    Filed: December 12, 2023
    Publication date: April 4, 2024
    Inventors: Wei GOU, Xianghui HAN, Xingguang WEI, Shuaihua KOU, Kai XIAO