Patents by Inventor Lan Yang

Lan Yang 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: 20250031366
    Abstract: A semiconductor structure is disclosed. The semiconductor structure includes a staircase structure disposed over a substrate. The staircase structure includes a plurality of layer stacks, where each layer stack is made of a first material layer over a portion of a second material layer. The staircase structure further includes a plurality of landing pads, where each landing pad is disposed over another portion of the second material layer of a respective layer stack.
    Type: Application
    Filed: October 4, 2024
    Publication date: January 23, 2025
    Applicant: Yangtze Memory Technologies Co., Ltd.
    Inventors: Zhenyu LU, Jun CHEN, Xiaowang DAI, Jifeng ZHU, Qian TAO, Yu Ru HUANG, Si Ping HU, Lan YAO, Li Hong XIAO, A Man ZHENG, Kun BAO, Haohao YANG
  • Patent number: 12202842
    Abstract: The present disclosure generally relates to compounds of Formula (1) and pharmaceutical compositions that may be used in methods of treating cancer.
    Type: Grant
    Filed: March 9, 2023
    Date of Patent: January 21, 2025
    Assignee: Gilead Sciences, Inc.
    Inventors: Hang Chu, Juan A. Guerrero, Anna E. Hurtley, Lan Jiang, Darryl Kato, Tetsuya Kobayashi, David W. Lin, Jonathan William Medley, Devan Naduthambi, Vickie H. Tsui, Chandrasekar Venkataramani, William J. Watkins, Hong Yang, Qingming Zhu
  • Patent number: 12202763
    Abstract: The present disclosure provides a gradient glass and a preparation method and use thereof. The gradient glass includes: a glass body, a haze of at least a part of an outer surface of the glass body being greater than 0, the haze gradually changing in a predetermined direction, and a light transmittance at any position of the glass body being greater than 85%.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: January 21, 2025
    Assignee: BYD COMPANY LIMITED
    Inventors: Lan Ma, Jisiyuan Cheng, Jingjie Yang, Liang Chen
  • Publication number: 20250024617
    Abstract: A decorative plate and a manufacturing method therefor, and an electronic device are provided. The decorative plate includes a substrate and a decorative layer arranged on a surface of the substrate. A surface of a side of the decorative layer distant from the substrate includes at least one unit block; in a first direction, the unit block includes a plurality of texture units which are continuously arranged; each texture unit includes a plurality of texture line grooves, and an extension direction of the plurality of texture line grooves is the same; an included angle between the extension direction of the plurality of texture line grooves and the first direction is an extension angle; in the first direction, extension angles of the plurality of texture line grooves in different texture units gradually change.
    Type: Application
    Filed: September 30, 2024
    Publication date: January 16, 2025
    Inventors: Fuhua Luo, Jingjie Yang, Lan Ma
  • Publication number: 20250021886
    Abstract: Methods, systems, and computer program products may formulate an iterative data mix up problem into a Markov decision process (MDP) with a tailored reward signal to guide a learning process. To solve the MDP, a deep deterministic actor-critic framework may be modified to adapt a discrete-continuous decision space for training a data augmentation policy.
    Type: Application
    Filed: September 25, 2024
    Publication date: January 16, 2025
    Inventors: Kwei-Herng Lai, Lan Wang, Huiyuan Chen, Mangesh Bendre, Mahashweta Das, Hao Yang
  • Publication number: 20250020967
    Abstract: A semiconductor device and a manufacturing method thereof are provided. The device includes a dielectric layer, a ring waveguide embedded in the dielectric layer, and an input/output (I/O) waveguide embedded in the dielectric layer and optically coupled to the ring waveguide in a vertical manner. Materials of the dielectric layer, the ring waveguide, and the I/O waveguide are different.
    Type: Application
    Filed: July 11, 2023
    Publication date: January 16, 2025
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Ming Yang JUNG, Chewn-Pu Jou, Stefan Rusu, Lan-Chou Cho, Tai-Chun Huang, You-Cheng Lu
  • Publication number: 20240426651
    Abstract: Optical fiber based acoustic sensors are provided herein. The optical fiber based acoustic sensors described herein include acoustically responsive optical structures configured to detect and receive acoustic signals, including ultrasound signals, and provide associated optical signals to a system for processing and interpretation to implement tracking, location, and imaging capabilities. Optical fiber based sensors provided herein may be disposed at ends of or along the length of optic fibers. Optical fiber based sensors may be included within various devices, including, for example, medical devices.
    Type: Application
    Filed: July 1, 2024
    Publication date: December 26, 2024
    Inventors: Fu LI, Mucong LI, Yihang LI, Linhua XU, Lan YANG, Guangming ZHAO, Jiangang ZHU, Mike HAZARIAN
  • Publication number: 20240426650
    Abstract: The optical fiber with an acoustically sensitive fiber Bragg grating includes an optical fiber core with a pair of fiber Bragg gratings formed therein, such that each of the fiber Bragg gratings is spaced apart from the other. A cladding material is disposed on and surrounds at least a portion of the optical fiber core. The cladding material has at least one material property associated therewith, where the at least one material property may be a smaller Young's modulus than a Young's modulus of the optical fiber core, a larger photo-elastic coefficient than a photo-elastic coefficient of the optical fiber core, or combinations thereof. An ultrasound sensor includes at least one of the optical fibers embedded in a polymer layer, along with a backing layer and an acoustic matching layer.
    Type: Application
    Filed: June 21, 2024
    Publication date: December 26, 2024
    Applicant: DeepSight Technology, Inc.
    Inventors: MUCONG LI, YIHANG LI, GUANGMING ZHAO, JIANGANG ZHU, LAN YANG, LINHUA XU
  • Publication number: 20240423481
    Abstract: Mixed sensor array devices are provided herein. Mixed sensor arrays as described herein include acoustic energy generating elements and optical fiber based acoustic sensors. Optical fiber based sensors may optical structures responsive to physical parameters including acoustic signals, pressure, and temperature, and are configured to detect and receive acoustic signals and other physical parameters and provide associated optical signals to a system for processing and interpretation to implement tracking, location, imaging, and other sensing capabilities. Optical fiber based sensors provided herein may be disposed at ends of or along the length of optic fibers. Optical fiber based sensors may be included within various devices, including, for example, medical devices.
    Type: Application
    Filed: March 19, 2024
    Publication date: December 26, 2024
    Inventors: Fu LI, Mucong LI, Yihang LI, Linhua XU, Lan YANG, Guangming ZHAO, Jiangang ZHU, Mike HAZARIAN, Haochen KANG
  • Publication number: 20240426641
    Abstract: A displacement sensor including an optical whispering gallery mode (WGM) microresonator and a package encasing at least a portion of the WGM microresonator, the package comprising polydimethylsiloxane (PDMS). The WGM microresonator can be configured as a sensor and used in a displacement detection system that can detect displacement with high quality. Artificial intelligence can be implemented in the displacement detection system for improved sensing of different variables and/or pinpointing the location of perturbations.
    Type: Application
    Filed: June 24, 2024
    Publication date: December 26, 2024
    Inventors: Jie LIAO, Lan YANG, Abraham QAVI, Maxwell ADOLPHSON
  • Publication number: 20240420189
    Abstract: An example embodiment may involve receiving, via a user interface, a plurality of textual user feedback regarding operation of a software application; aggregating, via a trained machine-learning model, the plurality of textual user feedback into a discrete number of observations regarding the operation of the software application, wherein the observations are in textual form; determining a subset of the observations that satisfy a relevance criterion; and providing the subset of the observations for display.
    Type: Application
    Filed: June 15, 2023
    Publication date: December 19, 2024
    Inventors: Sandeep Srinivas Vajjiparti, Lan Yang, Srikrishna Narasimhan, Peipei Yang, Tyler David Williams, Gangadhara Santhosh Ginne, Arjun Pandiyan
  • Publication number: 20240358256
    Abstract: Systems and methods for detecting multiple physical features is described herein. The method may include receiving a sensor signal from a single optical sensor proximate to a measurement region, determining a plurality of sensor responses from the sensor signal, and generating a plurality of measurement signals from the plurality of sensor responses. Each of the measurement signals may correspond to a different respective physical signal of the measurement region.
    Type: Application
    Filed: August 23, 2022
    Publication date: October 31, 2024
    Inventors: Danhua ZHAO, Jiangang ZHU, Lan YANG, John Matthew CHONG
  • Publication number: 20240362371
    Abstract: The present disclosure provides a test scenario generation method, system and device for risky lane-changing test of autonomous driving. The method includes: obtaining a real risky lane change trajectory set; generating an adversarial network TimeGAN, and obtaining a constructed risky lane change trajectory generation model Traj-TimeGAN; inputting the data in the real risky lane change trajectory set into Traj-TimeGAN, and outputting a lane change trajectory of a lane change background vehicle with human driving characteristics; analyzing safety constraint conditions of an autonomous driving vehicle and constructing a critical safety distance model for the vehicle; constructing a critical lane change scenario test case, and generating critical lane change test scenarios corresponding to all risky lane change trajectories through scenario generalization. The present disclosure can generate multi-directional lane change entry angles to meet the needs for high-risk testing of autonomous driving.
    Type: Application
    Filed: July 4, 2024
    Publication date: October 31, 2024
    Applicant: CHANG'AN UNIVERSITY
    Inventors: Xiangmo Zhao, Shoucai Jing, Fei Hui, Yuyu Zhao, Lan Yang
  • Publication number: 20240329243
    Abstract: An apparatus for imaging a target and a process of making the apparatus are provided. The apparatus includes a housing and a distal portion. The distal portion includes an acoustic subarray on a first substrate configured to transmit acoustic signals toward the target. The distal portion includes an optical subarray on a second substrate, configured to detect acoustic signals from the target. The distal portion includes an input/output (I/O) region including one or more optical I/O channels. The one or more optical I/O channels is configured to bend optical signals between the optical subarray and the one or more optical I/O channels.
    Type: Application
    Filed: March 6, 2024
    Publication date: October 3, 2024
    Inventors: Yihang Li, Linhua Xu, Joshua Arnone, Michael Hazarian, Haochen Kang, Danhao Ma, Lan Yang, Danhua Zhao, Jiangang Zhu
  • Patent number: 12068598
    Abstract: A power supply circuit is configured to supply power to a display panel. The power supply circuit includes a receiver circuit and a transmitter circuit. The receiver circuit is configured to couple the display panel and output a hot plugging signal. The transmitter circuit is configured to receive the hot plugging signal and couple a power circuit. The transmitter circuit is further configured to communicate the receiver circuit to generate an enable signal. The hot plugging signal and the enable signal are configured to control whether a first voltage signal from the power circuit is transmitted to the receiver circuit and the display panel via the transmitter circuit.
    Type: Grant
    Filed: March 22, 2022
    Date of Patent: August 20, 2024
    Assignee: Realtek Semiconductor Corporation
    Inventors: Ching-Lan Yang, Zong-Da Huang, Chun-Yuan Huang
  • Publication number: 20240260836
    Abstract: The optical sensor circuit is an optical circuit for routing input optical signals through an array of optical sensors. The optical sensor circuit includes an optical input port for receiving a plurality of input optical signals within a single input channel, where each of the input optical signals has a unique wavelength associated therewith. A wavelength-division demultiplexer is coupled to the optical input port to demultiplex the plurality of input optical signals, and a plurality of optical sensors are coupled to the wavelength-division demultiplexer for respectively receiving the plurality of input optical signals and outputting a corresponding plurality of output optical signals. A wavelength-division multiplexer is coupled to the plurality of optical sensors to multiplex the plurality of output optical signals into a single output channel, and an optical output port is coupled to the wavelength-division multiplexer for outputting the plurality of output optical signals in the single output channel.
    Type: Application
    Filed: February 1, 2024
    Publication date: August 8, 2024
    Applicant: DeepSight Technology, Inc.
    Inventors: DANHAO MA, LAN YANG, LINHUA XU, YIHANG LI, DANHUA ZHAO
  • Patent number: 12025489
    Abstract: Optical fiber based acoustic sensors are provided herein. The optical fiber based acoustic sensors described herein include acoustically responsive optical structures configured to detect and receive acoustic signals, including ultrasound signals, and provide associated optical signals to a system for processing and interpretation to implement tracking, location, and imaging capabilities. Optical fiber based sensors provided herein may be disposed at ends of or along the length of optic fibers. Optical fiber based sensors may be included within various devices, including, for example, medical devices. Optical fiber based sensors may provide a compact technology with high sensitivity to visualize and track objects and provide anatomical imaging.
    Type: Grant
    Filed: October 23, 2023
    Date of Patent: July 2, 2024
    Assignee: DEEPSIGHT TECHNOLOGY, INC.
    Inventors: Fu Li, Mucong Li, Yihang Li, Linhua Xu, Lan Yang, Guangming Zhao, Jiangang Zhu, Mike Hazarian
  • Patent number: 11835393
    Abstract: A microprobe is provided that includes a microsphere optical resonator operatively coupled to a nanoscatterer. The microsphere optical resonator includes a back surface and a front surface opposite the front surface. The front surface is configured to receive a focused laser beam, and the nanoscatterer is positioned adjacent to the back surface.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: December 5, 2023
    Assignee: Washington University
    Inventors: Lan Yang, Fang-Jie Shu, Xuefeng Jiang, Guangming Zhao
  • Publication number: 20230369387
    Abstract: A first and a second gate structure each extend in a first direction. A first and a second conductive contact extend in the first direction and are separated from the first and second gate structures in a second direction. A first isolation structure extends in the second direction and separates the first gate structure from the second gate structure. A second isolation structure extends in the second direction and separates the first conductive contact from the second conductive contact. The first gate structure is electrically coupled to a first electrical node. The second gate structure is electrically coupled to a second electrical node different from the first electrical node. The first conductive contact is electrically coupled to the second electrical node. The second conductive contact is electrically coupled to the first electrical node.
    Type: Application
    Filed: July 19, 2023
    Publication date: November 16, 2023
    Inventors: Jiefeng Lin, Hsiao-Lan Yang, Chih-Yung Lin
  • Publication number: 20230304916
    Abstract: A method of transmitting at least one optical signal through an add-drop filter includes directing the at least one optical signal into a first tapered optical fiber of the add-drop filter. The add-drop filter includes an active resonator side-coupled between the first tapered optical fiber and a second tapered optical fiber, and the active resonator is doped with at least one rare earth ion. A tuned optical gain is produced by delivering a tuned amount of pump laser energy to the at least one rare earth ion at a sub-lasing level, the tuned optical gain configured to compensate an intrinsic loss of the active resonator.
    Type: Application
    Filed: May 23, 2023
    Publication date: September 28, 2023
    Inventors: Sahin Kaya Ozdemir, Lan Yang, Bo Peng, Faraz Monifi