Patents by Inventor Yibo Chen

Yibo Chen 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: 20240097792
    Abstract: The present application discloses an integrated self-coherent receiving optical chip based on round-trip delay interferometers, including a first beam splitter, a multi-port circulator array, a first round-trip delay interferometer and a second round-trip delay interferometer integrated on a same substrate, wherein the first beam splitter is connected to the multi-port circulator array, and the multi-port circulator array is connected to the first round-trip delay interferometer and the second round-trip delay interferometer, respectively.
    Type: Application
    Filed: June 19, 2023
    Publication date: March 21, 2024
    Inventors: Yibo ZHAO, Dong WANG, Dongsheng CHEN
  • Publication number: 20240082320
    Abstract: Provided are Enterococcus lactis, a drug for preventing or treating tumor, and use thereof, relating to the technical field of biomedicines. Novel Enterococcus lactis is separated and chosen, and the Enterococcus lactis has an important influence on the effect of tumor immunotherapy for cancer patients. Gut microorganisms and immune cells can interact with each other to jointly regulate the human immune system. The provided Enterococcus lactis can induce the differentiation and maturation of iDC (immature DC) cells, and mature DC can effectively activate T cells and increase the infiltration of tumor infiltrating lymphocytes having anti-tumor activity, thereby killing tumor cells. In addition, the provided Enterococcus lactis can induce the differentiation of M0 type macrophages into M1 or M2 type cells.
    Type: Application
    Filed: June 8, 2021
    Publication date: March 14, 2024
    Inventors: Baoxia Li, Quansheng Lin, Yibo Xian, Xianzhi Jiang, Jiening Liang, Zhenzhen Liu, Sheng Chen, Xue Su
  • Publication number: 20240078555
    Abstract: Using transaction data to present search results is described. A payment service computing platform may receive transaction data associated with users of a payment service, and may receive a search query from a payment application associated with the payment service and executing on a device of a user. The payment service computing platform may then determine, based at least in part on a portion of the transaction data associated with the user, a user risk metric associated with the user, may generate a list of entities based at least in part on the user risk metric, and may cause a user interface of the payment application to present at least a portion of the list of entities as a search result to the search query.
    Type: Application
    Filed: June 30, 2023
    Publication date: March 7, 2024
    Inventors: Mohsen Sardari, Yi Li, Kin Ho Lee, Nic Kleene, Ankit Dutta, Pooja Choudhary, Yibo Chen
  • Patent number: 11923909
    Abstract: Disclosed is a self-coherent receiver based on polarization-independent delay interferometers, relating to a technical field of optical communication, including a first beam splitter, a first circulator, a second circulator, a first polarization-independent delay interferometer, a second polarization-independent delay interferometer, a first balanced detector, a second balanced detector and an electrical signal processing module.
    Type: Grant
    Filed: June 20, 2023
    Date of Patent: March 5, 2024
    Assignee: BEIJING ZHONGKE GUOGUANG QUANTUM TECHNOLOGY CO., LTD.
    Inventors: Yibo Zhao, Dong Wang, Dongsheng Chen
  • Patent number: 11911948
    Abstract: The invention discloses a starch-based multi-channel airflow unit and a preparation method and an application thereof. The preparation method of the present invention comprises the following steps: melting a polylactic acid, wherein a temperature of a first temperature control zone is 135° C. to 145° C., a temperature of a second temperature control zone is 175° C. to 185° C., a temperature of a third temperature control zone is 190° C. to 200° C., and a temperature of a fourth temperature control zone is 175° C. to 185° C.; gelatinizing a starch-based material, adding the starch-based material in the third temperature control zone and fully mixing the mixture; adding a polyol in the third temperature control zone, and fully mixing the mixture; and extruding out the mixed material through twin screws, sizing in vacuum, cooling and sizing, and winding and cutting to obtain the starch-based multi-channel airflow unit.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: February 27, 2024
    Assignee: CHINA TOBACCO GUANGDONG INDUSTRIAL CO., LTD.
    Inventors: Feng Li, Jing Hu, Ruifeng Zhao, Donge Chen, Zhenfu Li, Yibo Liu, Xi Liu, Huanwei Li
  • Patent number: 11810371
    Abstract: Embodiments provide improved techniques for identifying object and vehicle locations on an HD map using camera images. Synthetic data may be generated by populating a high-definition (HD) map with an object. The populated HD map can be projected to a two-dimensional camera view image depicting the object. The HD map and object detection data generated from image (e.g., identifying lane/object locations within the image) can be used to train the model to identify HD map locations of an autonomous vehicle capturing images as it travels, as well as various objects detected from those captured images. Subsequently, a new image may be processed using object detection techniques to detect lane/object locations within the image. An HD map and the detected lane/object data may be provided to the model, which in turn identifies, on the HD map, the locations of the vehicle and the various objects.
    Type: Grant
    Filed: November 16, 2022
    Date of Patent: November 7, 2023
    Assignee: PlusAI, Inc.
    Inventors: Mianwei Zhou, Yibo Chen, Abhishek Bhatia
  • Publication number: 20230334178
    Abstract: The present disclosure provides systems and methods for automatically detecting third-party re-identification of anonymized computing devices.
    Type: Application
    Filed: June 15, 2023
    Publication date: October 19, 2023
    Inventors: Jonathan Michael Krafcik, Gang Wang, Yibo Chen
  • Patent number: 11748759
    Abstract: Using transaction data to rank search results is described. A payment service computing platform may receive transaction data associated with users of a payment service, and may receive a search query from a payment application associated with the payment service and executing on a device of a user. The payment service computing platform may then generate a list of entities based at least in part on a likelihood, determined using a portion of the transaction data associated with the entities, that the user will be able to successfully complete a transaction in association with the entities, and may cause a user interface of the payment application to present at least a portion of the list of entities as a search result to the search query.
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: September 5, 2023
    Assignee: Block, Inc.
    Inventors: Mohsen Sardari, Yi Li, Kin Ho Lee, Nic Kleene, Ankit Dutta, Pooja Choudhary, Yibo Chen
  • Publication number: 20230266146
    Abstract: In an embodiment, a method comprises detecting, at a processor of an autonomous vehicle, a discrepancy between a map and a property sensed by at least one sensor onboard the autonomous vehicle, the property being associated with an external environment of the autonomous vehicle. In response to detecting the discrepancy, and based on the discrepancy, an annotation for the map is generated via the processor. A signal representing the annotation is caused to be transmit to a compute device that is remote from the autonomous vehicle. A signal representing a map update is received from the compute device that is remote form the autonomous vehicle. The map update is generated based on the annotation, the map update (1) including replacement information for a region of the map associated with the annotation, and (2) not including replacement information for a remainder of the map.
    Type: Application
    Filed: December 22, 2022
    Publication date: August 24, 2023
    Inventors: Mianwei ZHOU, Yibo CHEN
  • Patent number: 11720710
    Abstract: The present disclosure provides systems and methods for automatically detecting third-party re-identification of anonymized computing devices.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: August 8, 2023
    Assignee: Google LLC
    Inventors: Jonathan Krafcik, Gang Wang, Yibo Chen
  • Publication number: 20230121719
    Abstract: An electrode wire includes a brass core, a Cu—Zn alloy layer coated on the brass core, and a surface layer. The surface layer includes CuO, ZnO, Cu2(OH)2CO3, and a Cu—Zn intermetallic compound. The surface layer is in the shape of particles or sheets spaced apart on the Cu—Zn alloy layer; and the Cu—Zn alloy layer is exposed with respect to spaces between the particles or sheets.
    Type: Application
    Filed: July 6, 2022
    Publication date: April 20, 2023
    Inventors: Tong WU, Xiaoqi LUO, Zhining LIANG, Huogen LIN, Yibo CHEN
  • Patent number: 11624616
    Abstract: Systems, methods, and non-transitory computer readable media can perform operations comprising generating a first type of pose and a second type of pose based on visual geometry localization; determining a mode for planning a planning path for a vehicle based on at least one of the first type of pose and the second type of pose; and generating the planning path for the vehicle based on the mode.
    Type: Grant
    Filed: June 20, 2022
    Date of Patent: April 11, 2023
    Assignee: PlusAI, Inc.
    Inventors: Kuan-Wei Liu, Mianwei Zhou, Yibo Chen
  • Patent number: 11562501
    Abstract: Systems, methods, and non-transitory computer-readable media can perform operations comprising determining visual geometry detections (e.g., lane line detections) associated with geometry corresponding with a map; aligning the visual geometry detections with the geometry based on transformations associated with selected degrees of freedom; and determining a pose of a vehicle based on alignment of the visual geometry detections with the geometry.
    Type: Grant
    Filed: June 20, 2022
    Date of Patent: January 24, 2023
    Assignee: PlusAI, Inc.
    Inventors: Kuan-Wei Liu, Mianwei Zhou, Yibo Chen
  • Patent number: 11543264
    Abstract: In an embodiment, a method comprises detecting, at a processor of an autonomous vehicle, a discrepancy between a map and a property sensed by at least one sensor onboard the autonomous vehicle, the property being associated with an external environment of the autonomous vehicle. In response to detecting the discrepancy, and based on the discrepancy, an annotation for the map is generated via the processor. A signal representing the annotation is caused to be transmit to a compute device that is remote from the autonomous vehicle. A signal representing a map update is received from the compute device that is remote form the autonomous vehicle. The map update is generated based on the annotation, the map update (1) including replacement information for a region of the map associated with the annotation, and (2) not including replacement information for a remainder of the map.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: January 3, 2023
    Assignee: PlusAI, Inc.
    Inventors: Mianwei Zhou, Yibo Chen
  • Publication number: 20220258262
    Abstract: A wire electrode for wirecut electrical discharge machining (WEDM) having a carbonaceous surface layer is disclosed. The wire electrode can include a core material, an outermost carbonization layer, and a phase transition layer between the core material and the carbonization layer.
    Type: Application
    Filed: April 1, 2020
    Publication date: August 18, 2022
    Inventors: Huogen LIN, Xianqui MENG, Tong WU, Meijun HU, Hongfang GU, Yibo CHEN, Zhining LIANG, Tobias NÖTHE
  • Publication number: 20210342482
    Abstract: The present disclosure provides systems and methods for automatically detecting third-party re-identification of anonymized computing devices.
    Type: Application
    Filed: July 14, 2021
    Publication date: November 4, 2021
    Applicant: Google LLC
    Inventors: Jonathan Krafcik, Gang Wang, Yibo Chen
  • Patent number: 11126260
    Abstract: Embodiments of the present disclosure disclose a control method and apparatus of an intelligent device, and a storage medium. The control method includes: determining a state of a target function to acquire target function state information; detecting an operation of a user gazing at a local screen to acquire gazing operation information; and controlling the state of the target function to switch according to the gazing operation information and the target function state information.
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: September 21, 2021
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Lu Qian, Gang Zhang, Shasha Wang, Mingwei Li, Yibo Chen, Fenglei Wang
  • Patent number: 11093644
    Abstract: The present disclosure provides systems and methods for automatically detecting third-party re-identification of anonymized computing devices.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: August 17, 2021
    Assignee: Google LLC
    Inventors: Jonathan Krafcik, Gang Wang, Yibo Chen
  • Publication number: 20210096642
    Abstract: Embodiments of the present disclosure disclose a control method and apparatus of an intelligent device, and a storage medium. The control method includes: determining a state of a target function to acquire target function state information; detecting an operation of a user gazing at a local screen to acquire gazing operation information; and controlling the state of the target function to switch according to the gazing operation information and the target function state information.
    Type: Application
    Filed: December 31, 2019
    Publication date: April 1, 2021
    Inventors: Lu QIAN, Gang ZHANG, Shasha WANG, Mingwei LI, Yibo CHEN, Fenglei WANG
  • Publication number: 20200364370
    Abstract: The present disclosure provides systems and methods for automatically detecting third-party re-identification of anonymized computing devices.
    Type: Application
    Filed: May 14, 2019
    Publication date: November 19, 2020
    Applicant: Google LLC
    Inventors: Jonathan Krafcik, Gang Wang, Yibo Chen