Patents by Inventor Chang Li

Chang Li 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: 20250062139
    Abstract: Embodiments of the present disclosure provide a furnace for semiconductor processing that includes an inner tube defining a reaction chamber and including a sidewall defined along a longitudinal axis of the inner tube and including one or more slits defined through the sidewall in a radial direction with respect to the longitudinal axis. The one or more slits include at least one of a first slit with a width in a range between 10 mm and 100 mm, or a plurality of separate slits with a total number in a range between 2 and 15. The inner tube includes a closed end substantially enclosing the reaction chamber and an open end opposite the closed end with respect to the longitudinal axis. The reaction chamber is configured to be loaded with one or more semiconductor wafers via the open end.
    Type: Application
    Filed: August 17, 2023
    Publication date: February 20, 2025
    Inventors: De-Wei YU, Chien-Chia CHENG, Ming-Hua YU, Hsueh-Chang SUNG, Chii-Horng LI
  • Publication number: 20250057724
    Abstract: Provided is a portable automated chest-abdominal compression (CC-AC) device used in confined spaces and a manipulation method thereof, comprising: a compression mechanism having a strap fixing module, a compression plate connected to the strap fixing module and a compression piston arranged on one side of the compression plate; a detection module having a displacement sensor and a pressure sensor; a control module receiving compression depth and pressure, and obtaining a compensation value of time of a single compression according to the compression depth and a target depth, thereby controlling an action of a driving mechanism during the CC process; constructing an abdominal mechanics model according to the compression depth and pressure, and compensating the compression depth according to the target pressure by using the abdominal mechanics model, thereby controlling the action of the driving mechanism during the AC process.
    Type: Application
    Filed: November 7, 2024
    Publication date: February 20, 2025
    Applicant: SHANDONG UNIVERSITY
    Inventors: Ke LI, Mingze SUN, Yuguo CHEN, Feng XU, Jiali WANG, Chang PAN, Jiaojiao PANG, Yuan BIAN, Yibin LI, Ruixuan ZHANG
  • Patent number: 12228408
    Abstract: Sensor data fusion systems that provide noise reduction and fault protection. The sensor data fusion system fuses data acquired by respective accelerometers having different attributes. For example, one accelerometer has low noise and high bias, while another accelerometer has high noise and low bias when measuring specific force. The high-noise, low-bias accelerometer may be a gravimeter. Gravimeters and traditional accelerometers measure the same physical variable, i.e., specific force. By combining an expensive gravimeter and low-cost accelerometers, a synthetic sensor having both low noise and low bias may be achieved. Such synthetic sensors may be utilized in a gravity anomaly-referenced navigation system to achieve improved navigation performance.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: February 18, 2025
    Assignee: The Boeing Company
    Inventors: Rongsheng Li, Chang J. Yoo, Tung-Ching Tsao, Andrey Tolstov, Cody L. Gruebele
  • Patent number: 12232240
    Abstract: A heating device includes a first capacitor, a first switch, a second switch, a second capacitor, a third capacitor, a coil and a controller. The first and second switch are coupled in series at a first node, and are coupled with the first capacitor in parallel. The second capacitor is coupled to the first switch. The third capacitor is coupled to the second switch, and is coupled to the second capacitor at a second node. The coil is coupled between the first and the second node. The controller outputs a first and a second control signal to the first switch and the second switch, respectively. After the heating device received a voltage and a starting command, the controller outputs the first and the second control signal to turn on or off the first and the second switch respectively. The duty cycle of the first signal is lower than 50%.
    Type: Grant
    Filed: October 16, 2023
    Date of Patent: February 18, 2025
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Thiam-Wee Tan, Cheng-Chung Li, Chun Chang, Yu-Min Meng
  • Patent number: 12229360
    Abstract: A display panel, including an active area and a peripheral area, which is located outside of the active area, wherein the active area comprises a base substrate, and a display structure layer and a touch structure layer sequentially arranged on the base substrate; the peripheral area includes an isolation dam, a first ground trace and a second ground trace arranged on the base substrate; and the first ground trace is located at a side of the isolation dam close to the active area, and the second ground trace is located at a side of the isolation dam away from the active area.
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: February 18, 2025
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Chang Luo, Xiping Li, Hongwei Ma, Ming Hu, Wei He, Youngyik Ko, Haijun Qiu, Yi Zhang, Taofeng Xie, Tianci Chen, Qun Ma, Xinghua Li, Ping Wen, Yang Zhou, Yuanqi Zhang, Xiaoyan Yang, Shun Zhang, Pandeng Tang, Yang Zeng, Tong Zhang, Xiaofei Hou, Zhidong Wang, Haoyuan Fan, Jinhwan Hwang
  • Patent number: 12226441
    Abstract: A composition for inhibiting intestinal permeability, treating leaky gut related diseases and/or preventing leaky gut related diseases including a Chinese herbal compound material or a Chinese herbal compound extract is provided. The Chinese herbal compound material includes Ganoderma, red jujube, longan and lotus seed. Moreover, the Chinese herbal compound extract includes a Ganoderma extract, a red jujube extract, a longan extract and a lotus seed extract.
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: February 18, 2025
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: I-Hong Pan, Kuei-Chang Li, Zong-Keng Kuo, Chu-Hsun Lu, Yen-Wu Hsieh, Shu-Fang Wen
  • Patent number: 12232394
    Abstract: A module structure, a touch module, a display module and a display apparatus are provided. The module structure includes: a substrate including a base substrate, wherein the base substrate includes a functional area and a bonding area on one side of the functional area; a plurality of bonding terminals are provided in the bonding area and arranged along a first direction and each bonding terminal extends along a second direction, and at least one floating terminal is provided in the bonding area and on at least one side of the plurality of bonding terminals in the first direction; the module structure further includes a flexible circuit board, including: a plurality of first connection terminals provided corresponding to the plurality of bonding terminals, and at least one second connection terminal provided corresponding to the at least one floating terminal.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: February 18, 2025
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hongjin Hu, Wei Gong, Chang Wang, Mingqiang Wang, Jiaxiang Zhang, Yonglin Chen, Fei Li, Xin Bi, Bin Zhang, Kun Zuo
  • Patent number: 12232239
    Abstract: A heating device includes a first capacitor, a first switch, a second switch, a second capacitor, a third capacitor, a coil and a controller. The first and second switch are coupled in series at a first node, and are coupled with the first capacitor in parallel. The second capacitor is coupled to the first switch. The third capacitor is coupled to the second switch, and is coupled to the second capacitor at a second node. The coil is coupled between the first and the second node. The controller outputs a first and a second control signal to the first switch and the second switch, respectively. After the heating device received a voltage and a starting command, the controller outputs the first and the second control signal to turn on or off the first and the second switch respectively. The duty cycle of the first signal is lower than 50%.
    Type: Grant
    Filed: October 16, 2023
    Date of Patent: February 18, 2025
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Thiam-Wee Tan, Cheng-Chung Li, Chun Chang, Yu-Min Meng
  • Publication number: 20250051861
    Abstract: A multiplex KASP marker primer set for a set of wheat plant height major genes, consisting of a pre-primer having a nucleotide sequence as shown in SEQ ID NO. 10, a post-primer having a nucleotide sequence as shown in SEQ ID NO. 11, and a universal primer having a nucleotide sequence as shown in SEQ ID NO. 9. The multiplex KASP marker primer set achieves the simultaneous detection of the Rht-B1 and Rht-D1 genes.
    Type: Application
    Filed: June 28, 2023
    Publication date: February 13, 2025
    Applicant: JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
    Inventors: Peng JIANG, Xu ZHANG, Lei WU, Yi HE, Chang LI
  • Publication number: 20250051725
    Abstract: The subject invention pertains to novel methods of isolating and differentiating extracellular vesicles (EVs) from a subject, particularly from human induced pluripotent stem cells (hiPSCs). The EVs can be isolated from the spent media of 3D brain organoids differentiated from hiPSCs or from the decellularized extracellular matrix (ECM) of brain organoids.
    Type: Application
    Filed: June 10, 2024
    Publication date: February 13, 2025
    Inventors: CHANG LIU, YAN LI
  • Publication number: 20250050408
    Abstract: The present invention relates to a heat sink manufacturing method and system and, more specifically, to a heat sink manufacturing method and system for providing support so that a heat sink with enhanced heat dissipation efficiency can be quickly and efficiently manufactured.
    Type: Application
    Filed: December 13, 2022
    Publication date: February 13, 2025
    Inventors: Heon Chang KIM, Byung Soo PARK, Sung Shin BAIK, Jun Feng LI, Ji Un HONG
  • Patent number: 12225651
    Abstract: A heating device includes a first capacitor, a first switch, a second switch, a second capacitor, a third capacitor, a coil and a controller. The first and second switch are coupled in series at a first node, and are coupled with the first capacitor in parallel. The second capacitor is coupled to the first switch. The third capacitor is coupled to the second switch, and is coupled to the second capacitor at a second node. The coil is coupled between the first and the second node. The controller outputs a first and a second control signal to the first switch and the second switch, respectively. After the heating device received a voltage and a starting command, the controller outputs the first and the second control signal to turn on or off the first and the second switch respectively. The duty cycle of the first signal is lower than 50%.
    Type: Grant
    Filed: October 16, 2023
    Date of Patent: February 11, 2025
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Thiam-Wee Tan, Cheng-Chung Li, Chun Chang, Yu-Min Meng
  • Publication number: 20250047785
    Abstract: Methods and systems are described for processing calls. An example method may comprise receiving a message for establishing a call. Identification information in the message may be compared to screening data. If a match is found, the message may be forwarded to a screening server. The screening server may establish a call based on the session and provide information indicative of a level of trust associated with the call.
    Type: Application
    Filed: October 18, 2024
    Publication date: February 6, 2025
    Inventors: Chia-Chang LI, Vengatarajulu RAJASEKAR
  • Publication number: 20250045305
    Abstract: A method is disclosed for providing autocomplete suggestions for a navigation text box. The method includes receiving an input in the navigation text box and obtaining candidate navigation suggestions from a retrieval source. Respective signals are obtained for the candidate navigation suggestions, and respective probability scores are obtained by providing the input, candidate navigation suggestions, and signals to a navigation suggestion ranking model. The probability scores reflect a prediction of the likelihood of selection. Based on their respective probability scores, at least some candidate navigation suggestions are provided as autocomplete suggestions for the input. This method enhances user experience by offering relevant and personalized navigation suggestions in real-time, improving efficiency and accuracy in navigation tasks.
    Type: Application
    Filed: July 31, 2023
    Publication date: February 6, 2025
    Inventors: Mohamad Hasan Ahmadi, Jun Zou, Angela Alison Yoeurng, Justin Gabriel Donnelly, Tommy Chendong Li, Tarun Bansal, Manuk Armen Hovanesian, Michael Blair Crouse, Sophie Chang, Yana Yushkina, Jesse Hong Lee
  • Publication number: 20250048666
    Abstract: A method for manufacturing a semiconductor device is provided. The method includes forming an epitaxial stack over a substrate, the epitaxial stack comprising alternating sacrificial layers and channel layers; patterning the epitaxial stack into a first fin and a second fin; forming a dielectric wall between the first and second fins; forming a dielectric structure surrounding the first and second fins; depositing a protection layer over the first and second fins; after depositing the protection layer, etching back the dielectric structure to exposes sidewalls of the sacrificial layers; and replacing the sacrificial layers with a gate structure.
    Type: Application
    Filed: August 1, 2023
    Publication date: February 6, 2025
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Pin-Chu LIANG, Hsueh-Chang SUNG, Chii-Horng LI
  • Patent number: 12219371
    Abstract: A method and system for networking of spliced building blocks, and the spliced building blocks applicable to wireless networking are provided.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: February 4, 2025
    Assignee: SHANGHAI BLOKS TECHNOLOGY GROUP CO., LTD.
    Inventors: Jialiang Zhao, Chao Gao, Ye Xiao, Shanjun Deng, Song Liu, Chang Liu, Shanjun Li, Chenlu Liu
  • Patent number: 12218240
    Abstract: A method includes forming a semiconductor fin over a substrate, etching the semiconductor fin to form a recess, wherein the recess extends into the substrate, and forming a source/drain region in the recess, wherein forming the source/drain region includes epitaxially growing a first semiconductor material on sidewalls of the recess, wherein the first semiconductor material includes silicon germanium, wherein the first semiconductor material has a first germanium concentration from 10 to 40 atomic percent, epitaxially growing a second semiconductor material over the first semiconductor material, the second semiconductor material including silicon germanium, wherein the second semiconductor material has a second germanium concentration that is greater than the first germanium concentration, and epitaxially growing a third semiconductor material over the second semiconductor material, the third semiconductor material including silicon germanium, wherein the third semiconductor material has a third germanium con
    Type: Grant
    Filed: July 3, 2023
    Date of Patent: February 4, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Kun-Mu Li, Heng-Wen Ting, Yen-Ru Lee, Hsueh-Chang Sung
  • Publication number: 20250037989
    Abstract: Methods of manufacturing memory devices are provided. The methods improve the quality of a selectively deposited silicon-containing dielectric layer. The method comprises selectively depositing a silicon-containing dielectric layer in a recessed region of a film stack. The selectively deposited silicon-containing dielectric layer is then exposed to a high-density plasma and annealed at a temperature greater than 800° C. to provide a silicon-containing dielectric film having a wet etch rate of less than 4 ?/min.
    Type: Application
    Filed: October 7, 2024
    Publication date: January 30, 2025
    Applicant: Applied Materials, Inc.
    Inventors: Ning Li, Shuaidi Zhang, Mihaela A. Balseanu, Qi Gao, Rajesh Prasad, Tomohiko Kitajima, Chang Seok Kang, Deven Matthew Raj Mittal, Kyu-Ha Shim
  • Publication number: 20250025559
    Abstract: Methods to treat cancer in a subject comprising administering to the subject a therapeutically effective amount of T-cells of the subject having increased IRF4 polypeptide expression compared to a control are disclosed. Also disclosed are methods of increasing tumor reactivity of a T-cell by increasing IRF4 polypeptide expression, and methods to predict the likelihood that a subject having cancer will respond therapeutically to administered T-cells having increased IRF4 polypeptide expression. Also disclosed are compositions comprising a T-cell and a viral vector encoding an IRF4 polypeptide. The compositions are methods are useful for treating numerous cancers in which higher level expression of IRF4 in T-cells would be beneficial. In some embodiments, activated tumor-specific T-cells having increased IRF4 expression have greater infiltration in tumors and enhanced local immunological responses.
    Type: Application
    Filed: October 14, 2024
    Publication date: January 23, 2025
    Inventors: Wenhao CHEN, Xian Chang LI
  • Patent number: 12206580
    Abstract: Systems and methods are described for effectively managing and maintaining a communication network by monitoring communications to detect a loop condition, and effectively route the communication to one or more destinations known to reduce or eliminate the occurrence of a looping condition.
    Type: Grant
    Filed: October 31, 2023
    Date of Patent: January 21, 2025
    Assignee: Comcast Cable Communications, LLC
    Inventors: Chia-Chang Li, Mohamed Barache, Robert Lambardia