Patents by Inventor Biao Ma

Biao Ma 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: 20230011829
    Abstract: A method may include obtaining first sensor data captured by a first sensor system and second sensor data captured by a second sensor system of a different type from the first sensor system. The method may include detecting a first object included in the first sensor data and a second object included in the second sensor data. The method may include assigning a first label to the first object and a second label to the second object after comparing the first and the second sensor data. The first and second labels may indicate degrees to which the first and the second objects match. Responsive to the first and second labels indicating that the first and the second objects match, the method may include designating a matched object representative of the first object and the second object and sending the matched object to a downstream computing system of an autonomous vehicle.
    Type: Application
    Filed: July 8, 2022
    Publication date: January 12, 2023
    Applicant: CYNGN, INC.
    Inventors: Biao MA, Lior TAL
  • Publication number: 20220404503
    Abstract: A method may include obtaining sensor data from one or more LiDAR units and determining a point-cloud corresponding to the sensor data obtained from each respective LiDAR unit. The method may include aggregating the point-clouds as an aggregated point-cloud and generating an initial proposal for a two-dimensional ground model made of multiple grid blocks. The method may include filtering out unrelated raw data points from each grid block of the plurality of grid blocks to generate a filtered point-cloud matrix. The method may include identifying one or more surface-points and one or more object-points included in the filtered point-cloud matrix and generating an array of extracted objects based on the object-points.
    Type: Application
    Filed: June 21, 2022
    Publication date: December 22, 2022
    Applicant: CYNGN, INC.
    Inventors: Biao Ma, Lior Tal
  • Publication number: 20220406014
    Abstract: A method may include obtaining sensor data from one or more LiDAR units and determining a point-cloud corresponding to the sensor data obtained from each respective LiDAR unit. The method may include aggregating the point-clouds as an aggregated point-cloud. A number of data points included in the aggregated point-cloud may be decreased by filtering out one or more of the data points according to one or more heuristic rules to generate a reduced point-cloud. The method may include determining an operational granularity level for the reduced point-cloud. An array of existence-based objects may be generated based on the reduced point-cloud and the operational granularity level.
    Type: Application
    Filed: June 21, 2022
    Publication date: December 22, 2022
    Applicant: CYNGN, INC.
    Inventors: Biao Ma, Lior Tal
  • Publication number: 20220404478
    Abstract: A method may include determining an alignment time based on a zero-crossing point corresponding to a LiDAR sensor and a horizontal field of view corresponding to an image-capturing sensor. The method may include determining a delay timing for initiating image capturing by the image-capturing sensor in which the delay timing is based on at least one of: the alignment time, a packet capture timing corresponding to the LiDAR sensor, and an average frame exposure duration corresponding to the image-capturing sensor. The method may include initiating data capture by the LiDAR sensor, and after the initiating of data capture by the LiDAR sensor and after the delay timing has elapsed, initiating data capture by the image-capturing sensor.
    Type: Application
    Filed: June 21, 2022
    Publication date: December 22, 2022
    Applicant: CYNGN, INC.
    Inventors: Biao Ma, Lior Tal
  • Publication number: 20220356260
    Abstract: The present invention provides a chimeric antigen receptor (CAR) which binds a low density target antigen, which comprises a Fab antigen binding domain. The invention also relates to cells expressing such a CAR and their use in the treatment of disease.
    Type: Application
    Filed: May 17, 2022
    Publication date: November 10, 2022
    Inventors: Martin Pulé, Shaun Cordoba, Simon Thomas, Shimobi Onuoha, Mathieu Ferrari, Wen Chean Lim, Biao Ma
  • Publication number: 20220306713
    Abstract: Provided is a protein comprising an antibody or antigen-binding fragment and an interleukin molecule operably linked to the antibody or antigen-binding fragment. The antibody or antigen-binding fragment specifically binds to an immune checkpoint protein. The interleukin molecule is IL-10.
    Type: Application
    Filed: June 10, 2020
    Publication date: September 29, 2022
    Inventors: Lan YANG, Guoliang YU, Qian SHI, Zhongwei FEI, Biao MA
  • Publication number: 20220257659
    Abstract: The present invention provides a chimeric antigen receptor (CAR) which binds a target antigen having a bulky extracellular domain, wherein the CAR comprises a Fab antigen binding domain. The present invention also provides nucleic acid sequences and constructs encoding such a CAR, cells expressing such a CAR and their therapeutic uses.
    Type: Application
    Filed: April 18, 2022
    Publication date: August 18, 2022
    Inventors: Martin Pulé, Evangelia Kokalaki, Shaun Cordoba, Shimobi Onuoha, Simon Thomas, Biao Ma, Mathieu Ferrari
  • Publication number: 20220252603
    Abstract: Provided herein is related generally to the field of molecular biology and growth factor regulation. More specifically, provided herein are methods useful for treating cancer patient using c-Met inhibitor based on the identification of an increased c-Met expression and at least one c-Met gene alteration, e.g. c-Met mutation, c-Met fusion gene and c-Met gene amplification.
    Type: Application
    Filed: June 8, 2020
    Publication date: August 11, 2022
    Inventors: Lan YANG, Qian SHI, Sanjeev REDKAR, Guoliang YU, Fabio Maurizio BENEDETTI, Xiaoling ZHANG, Biao MA
  • Publication number: 20220154038
    Abstract: A waterborne polyurethane dispersion is provided. The waterborne polyurethane dispersion is prepared by using a tri-functionality polyether polyol as part of the polyols for forming the prepolymer and a hydrophilic amino siloxane co-chain extender, and can exhibit superior performance properties such as enhanced color fastness, improved low temperature stability, good anti-stickiness, bally flex resistance, anti-abrasion and mechanical properties. A laminated synthetic leather article prepared with said waterborne polyurethane dispersion as well the method for preparing the synthetic leather article are also provided.
    Type: Application
    Filed: August 14, 2019
    Publication date: May 19, 2022
    Inventors: Xiaolian Hu, Chao Zhang, Xiangyang Tai, Yanli Feng, Biao Ma, Ling Ling
  • Publication number: 20220081588
    Abstract: Provided is a waterborne polyurethane dispersion. The waterborne polyurethane dispersion is prepared in the presence of a hydrophilic amino siloxane compound and exhibits good anti-stickiness while retaining superior mechanical properties. A laminated synthetic leather article prepared with said waterborne polyurethane dispersion as well the method for preparing the synthetic leather article are also provided.
    Type: Application
    Filed: March 5, 2019
    Publication date: March 17, 2022
    Inventors: Xiaolian Hu, Chao Zhang, Xiangyang Tai, Yanli Feng, Lili Shi, Jiawen Xiong, Biao Ma
  • Publication number: 20220057521
    Abstract: Virtual bumpers for autonomous vehicles improve effectiveness and safety as such vehicles are operated. One or more sensor systems having a Lidar sensor and a camera sensor determine proximity of objects around the vehicle and facilitate identification of the environment around the vehicle. The sensor systems are placed at various locations around the vehicle. The vehicle identifies an object and one or more properties of the identified object using the sensor systems. Based on the identified object and the properties of the object, a virtual bumper may be created for that object. For example, if the object is identified as another vehicle moving with a certain velocity, the vehicle may determine a minimum space to avoid the other vehicle, either by changing direction or reducing the velocity of the vehicle, with the minimum space constituting a virtual bumper.
    Type: Application
    Filed: November 3, 2021
    Publication date: February 24, 2022
    Applicant: CYNGN, INC.
    Inventors: Michael LOWE, Ain MCKENDRICK, Andrea MARIOTTI, Pranav BAJORIA, Biao MA
  • Publication number: 20220033509
    Abstract: The present invention provides a chimeric antigen receptor (CAR) which binds a low density target antigen, which comprises a Fab antigen binding domain. The invention also relates to cells expressing such a CAR and their use in the treatment of disease.
    Type: Application
    Filed: September 26, 2019
    Publication date: February 3, 2022
    Inventors: Martin Pulé, Shaun Cordoba, Simon Thomas, Shimobi Onuoha, Mathieu Feerari, Wen Chean Lim, Biao Ma
  • Publication number: 20220010377
    Abstract: The invention relates to a method of determining the T cell receptor ? chain (TRBC) gene type of a cell, the method comprising (a) determining the J gene type expressed in said cell, and (b) inferring from (a) the TRBC gene type expressed in said cell. The invention further relates to use of a CAR T cell targeted to a T cell receptor ? chain (TRBC) type 1, or a CAR T cell targeted to a T cell receptor ? chain (TRBC) type 2. The invention further relates to a method of medical treatment, and to nucleic acid probes.
    Type: Application
    Filed: July 18, 2019
    Publication date: January 13, 2022
    Inventors: Shimobi Onuoha, Meggan Czapiga, Biao Ma
  • Publication number: 20210348213
    Abstract: The present invention relates to a partition library which comprises a plurality of partitions which are useful for the analysis of the transcriptional response of a CAR to a target antigen. Further, the present invention relates to assays for the analysis of the transcriptional response of a CAR to a target antigen. The present invention also relates to kits comprising the plurality of partitions.
    Type: Application
    Filed: October 10, 2019
    Publication date: November 11, 2021
    Inventors: Biao Ma, Preeta Datta, Yuchen Bai, Shimobi Onuoha, Martin Pulé
  • Patent number: 11169271
    Abstract: Virtual bumpers for autonomous vehicles improve effectiveness and safety as such vehicles are operated. One or more sensor systems having a Lidar sensor and a camera sensor determine proximity of objects around the vehicle and facilitate identification of the environment around the vehicle. The sensor systems are placed at various locations around the vehicle. The vehicle identifies an object and one or more properties of the identified object using the sensor systems. Based on the identified object and the properties of the object, a virtual bumper may be created for that object. For example, if the object is identified as another vehicle moving with a certain velocity, the vehicle may determine a minimum space to avoid the other vehicle, either by changing direction or reducing the velocity of the vehicle, with the minimum space constituting a virtual bumper.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: November 9, 2021
    Assignee: CYNGN, INC.
    Inventors: Michael Lowe, Ain Mckendrick, Andrea Mariotti, Pranav Bajoria, Biao Ma
  • Publication number: 20210332411
    Abstract: The present disclosure relates to a bispecific reagent and a detection agent which are useful for the identification of an antibody-producing cell which produces an antibody that binds specifically to a target antigen. Further, the present disclosure relates to an assay for the identification of an antibody-producing cell which produces an antibody that binds specifically to a target antigen. The present disclosure also relates to kits comprising the bispecific reagent and the detection agent.
    Type: Application
    Filed: October 10, 2019
    Publication date: October 28, 2021
    Inventors: Biao Ma, Leo Kassimatis, Rosalind Gealy, Yuchen Bai, Shimobi Onuoha, Martin Pulé
  • Publication number: 20210113618
    Abstract: The present invention provides a chimeric antigen receptor (CAR) which binds a target antigen having a bulky extracellular domain, wherein the CAR comprises a Fab antigen binding domain. The present invention also provides nucleic acid sequences and constructs encoding such a CAR, cells expressing such a CAR and their therapeutic uses.
    Type: Application
    Filed: May 15, 2019
    Publication date: April 22, 2021
    Inventors: Martin Pulé, Evangelia Kokalaki, Shaun Cordoba, Shimobi Onuoha, Simon Thomas, Biao Ma, Mathieu Ferrari
  • Patent number: 10949780
    Abstract: Systems and methods for determining an order accepting mode for a target service provider are provided. A method includes receiving a request for determining an order accepting mode for the target service provider. The method also includes obtaining an order accepting evaluation parameter with respect to the target service provider in response to the request. The method also includes determining an order accepting mode for the target service providers based on the order accepting evaluation parameter. The order accepting mode includes at least one of an order designating mode, an order striving mode, or an order quick-accepting mode.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: March 16, 2021
    Assignee: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    Inventors: Ning Ma, Xie Li, Wei Zhao, Biao Ma, Tihui Zhang, Xiaoxue Zhang, Cheng Lyu, Chao Guan, Bo Liu, Lin Liu
  • Patent number: D963671
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: September 13, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yi Jiang, Biao Ma
  • Patent number: D963672
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: September 13, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yi Jiang, Biao Ma