Patents by Inventor Cong Wang

Cong Wang 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: 20200332697
    Abstract: The present application discloses an exhaust after-treatment mixing device including a housing and a mixing assembly located within the housing. The mixing assembly includes a first space, a second space and a third space. A top portion of the first space and a top portion of the second space are both in communication with the third space. The mixing assembly is provided with a first raised portion protruding upwardly into the third space and a second raised portion located below the first raised portion. A fourth space is formed between the first raised portion and the second raised portion. As a result, the distance and time for urea evaporation are increased and the uniformity of gas flow mixing is also improved.
    Type: Application
    Filed: June 27, 2018
    Publication date: October 22, 2020
    Inventors: CONG WANG, SHUO LI, CHUNHU LV
  • Patent number: 10810269
    Abstract: The present disclosure discloses a second-degree friend query method. The method includes storing a first-degree friend of each account, querying for the first-degree friend after receiving a second-degree friend query command, and query the first-degree friend to obtain a second-degree friend. A storage module stores the first-degree friend relationships. The second-degree friend is obtained through a query according to the first-degree friend in real time. The present disclosure further discloses a second-degree friend query apparatus and system corresponding to the foregoing method and a storage medium. The system includes a processing server and a storage server. The storage server stores a first-degree friend for each account, and queries for and returns the first-degree friend at the request of the processing server. The processing server controls an entire query procedure, and obtains a second-degree friend after twice queries.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: October 20, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Liao Lin, Yifeng Shi, Shushen Pan, Cong Wang
  • Publication number: 20200309332
    Abstract: An illumination module and a lamp, the illumination module is adapted to be assembled with at least two different installation components. The illumination module includes: a housing including a main body part, a side wall extending from the main body part, and an installation region for disposing the installation components, the installation region includes a first installation part and a second installation part, the first installation part is located on an outer periphery of a back face of the main body part of the housing and configured to be assembled with an installation component, and the second installation part is located on the side wall at the back face of the housing and configured to assemble with an installation component; and a light source component, installed on a front face of the main body part of the housing.
    Type: Application
    Filed: June 11, 2020
    Publication date: October 1, 2020
    Applicant: OPPLE LIGHTING CO., LTD.
    Inventors: Hongfu YANG, Zhanguo LIU, Guoping ZHANG, Cong WANG, Kai WANG, Chuan LIANG
  • Patent number: 10791379
    Abstract: A video processing method, video processing apparatus, and a computer storage medium are also disclosed for implementing a solution for compensating for lost video frames that are lost during transmission. Lost video frame detection and compensation is implemented by separately numbering each video frame, at a data layer of transmission, with no need to perform additional encoding/decoding calculation, and without increasing a load of a server during lost frame compensation. A lost video frame is compensated for by inserting a compensation video frame after the lost video frame is detected, so as to ensure that a total quantity of video frames is not changed, thereby avoiding stalling at the playback end during a playback process because the quantity of video frames decreases, and ensuring smooth watching during video playback.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: September 29, 2020
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventor: Cong Wang
  • Patent number: 10787231
    Abstract: Systems, methods and apparatuses are provided for the reduction of hydrodynamic frictional drag. These systems, methods and apparatuses can include a vessel surface having an external layer and a plurality of dimples, wherein the external layer comprises a hydrophilic material, and wherein each of the dimples includes an inner surface having a superhydrophobic coating. The dimples can be configured to maintain an air-water interface as one or more fluids flow over the vessel surface. In some embodiments, a pressure reservoir can be coupled with the dimples, and can include an acoustic speaker to vibrate the air-water interface.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: September 29, 2020
    Assignee: CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Cong Wang, David Jeon, Morgane Grivel, Francisco Pereira, Morteza Gharib
  • Publication number: 20200294490
    Abstract: The embodiments of the present disclosure relate to a technical field of home electrical appliances, and particularly to methods, apparatus, systems, and electronic devices for voice controlling a smart home electrical appliance. The method includes: acquiring speech information of a user; performing a recognition on the speech information to acquire a control command; determining a target home electrical appliance according to the control command, and transmitting the control command to the target home electrical appliance; and acquiring a first execution result sent back from the target home electrical appliance, wherein the first execution result represents a state of the target home electrical appliance.
    Type: Application
    Filed: August 14, 2018
    Publication date: September 17, 2020
    Applicants: GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD, GREE ELECTRIC APPLIANCES, INC.OF ZHUHAI
    Inventors: Jing WANG, Liang ZHANG, Xinchao PENG, Yijun XU, Yuming FENG, Xiaoning BAI, Yuhua XIE, Huiping YIN, Cong WANG
  • Patent number: 10754166
    Abstract: An optical structure has a cavity (1) with an opening provided at one end and a first through hole or first gap (21) provided at the end opposite the opening. The cavity is further provided internally with a beam splitter or a dichroic mirror (4). A first LED (31) emits light into the cavity through the first through hole or the first gap, which passes directly passing through the beam splitter or dichroic mirror and exits from the opening of the cavity A second LED (32) emits light into the cavity through a second through hole or second gap (22) in a side of the cavity, which is reflected by the beam splitter or dichroic mirror. It is then fused with the light emitted by the first LED. The light emitted by the respective LEDs have an identical optical path length to the beam splitter or the dichroic mirror.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: August 25, 2020
    Assignees: Mettler-Toledo Instruments (Shanghai) Co. Ltd, Mettler-Toledo International Trading (Shanghai) Co. Ltd
    Inventors: Changlin Wang, Hong Zhu, Fengjin Wang, Min Xu, Cong Wang
  • Publication number: 20200265697
    Abstract: A smoke detector comprising a body, having a detection chamber therein; a first transmitting tube and a second transmitting tube, arranged in the body and configured to be capable of transmitting a first ray of light and a second ray of light into the detection chamber, respectively; a receiving tube, where the first ray of light and the second ray of light can be incident after refraction and/or scattering, and which generates outputs according to the intensity of incident light; and a control device, coupled with the receiving tube to receive a first output generated by the first ray of light on the receiving tube and a second output generated by the second ray of light on the receiving tube, and configured to determine whether there is a fire based on a difference or ratio between the first output and the second output, or the combination thereof.
    Type: Application
    Filed: February 20, 2020
    Publication date: August 20, 2020
    Inventors: Ying GAO, Chaoping LIU, Kewei BI, Cong WANG
  • Publication number: 20200217233
    Abstract: Provided is a tail gas post-treatment mixing device (3), comprising a shell (31), a mixing tube (32) located inside the shell (31), and a partition plate (33) fixed at the periphery of the mixing tube (32), wherein the partition plate (33) separates the shell (31) into a first space used to be in communication with a first post-treatment carrier assembly and a second space used to be in communication with a second post-treatment carrier assembly; the partition plate (33) comprises a first plate sheet (331) located at one side of the mixing tube (32), a second plate sheet (332) located at the other side of the mixing tube (32), and a third plate sheet (333) connecting the first plate sheet and the second plate sheet, with the third plate sheet being provided with a through hole (334) for the mixing tube (32) to pass through; and the mixing tube (32) comprises a first tube part (321) located in the first space and a second tube part (322) located in the second space, and the first tube part is provided with at
    Type: Application
    Filed: June 27, 2018
    Publication date: July 9, 2020
    Inventor: CONG WANG
  • Patent number: 10704448
    Abstract: The present application discloses an exhaust gas after-treatment mixing device including a first plate, a second plate and a mixer. The mixer includes a first space, a second space and a third space located between the first space and the second space. Top portions of the first space and the second space are in communication with the third space. The mixer includes a first raised portion protruding into the third space and a second raised portion located below the first raised portion. A fourth space is formed between the first raised portion and the second raised portion. As a result, the distance and time of urea evaporation is increased and the mixing uniformity is improved. Besides, a package with the exhaust gas after-treatment mixing device is also provided.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: July 7, 2020
    Assignee: TENNECO (SUZHOU) EMISSION SYSTEM CO., LTD.
    Inventors: Cong Wang, Lin Wang, Ping Wang
  • Publication number: 20200131974
    Abstract: The present application discloses an exhaust gas after-treatment mixing device including a first plate, a second plate and a mixer. The mixer includes a first space, a second space and a third space located between the first space and the second space. Top portions of the first space and the second space are in communication with the third space. The mixer includes a first raised portion protruding into the third space and a second raised portion located below the first raised portion. A fourth space is formed between the first raised portion and the second raised portion. As a result, the distance and time of urea evaporation is increased and the mixing uniformity is improved. Besides, a package with the exhaust gas after-treatment mixing device is also provided.
    Type: Application
    Filed: April 25, 2018
    Publication date: April 30, 2020
    Inventors: CONG WANG, LIN WANG, PING WANG
  • Patent number: 10614542
    Abstract: The present invention provides a GPU resource allocation method. A to-be-distributed kernel program in a kernel status register table is identified by using a global logic controller (201). The global logic controller searches in an SM status register table for an SM that can run at least one complete block, and the SM status register table is configured to store a quantity of available resources in each SM (202). When the global logic controller does not find the SM that can run at least one complete block, the SM status register table is searched for a first SM, and the first SM is an SM that can run at least one warp (203). When the global logic controller finds the first SM, a block in the to-be-distributed kernel program is distributed to the first SM (204).
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: April 7, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xusheng Zhan, Cong Wang, YunGang Bao
  • Patent number: 10613902
    Abstract: A GPU resource allocation method and system relate to the field of computer technologies. A global logic controller determines a to-be-distributed kernel program in a kernel status register table; searches an SM status register table for an SM capable of running at least one entire thread block; when the SM capable of running at least one entire block is not found, searches the SM status register table for a first SM, where the first SM is an SM capable of running at least one thread warp; and when the first SM is found, distributes a block from the to-be-distributed kernel program to the first SM; or when the first SM is not found, searches for a second SM and then distributes the block from the to-be-distributed kernel program to the second SM. The GPU resource allocation method and system are applicable to GPU resource allocation.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: April 7, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Cong Wang, Xusheng Zhan, YunGang Bao
  • Patent number: 10612443
    Abstract: An exhaust gas post-treatment apparatus comprises a first mixing chamber assembly and a second mixing chamber assembly. The first mixing chamber assembly comprises a first housing provided with a first mixing chamber, a gas inlet pipe, a first mixing pipe at least partially located in the first mixing chamber and a perforated pipe located in the first mixing pipe. The first mixing pipe includes a first pipe body located in the first mixing chamber and a second pipe body extending from the first mixing chamber, wherein a side wall of the first pipe body is provided with apertures and flow plates located in the first mixing chamber. In the axial direction of the perforated pipe, the perforated area of the perforated pipe fully covers the length of the flow plates. The second mixing chamber assembly includes a flow-guiding hood.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: April 7, 2020
    Assignee: TENNECO (SUZHOU) EMISSION SYSTEM CO., LTD.
    Inventors: Shuo Li, Jianghua Wang, Cong Wang
  • Publication number: 20200043106
    Abstract: A system is disclosed which integrates physical system conditions and multiple DER ownership models, and provides a bridge between DSM and wholesale/utility supply and demand to operate a market which sites and utilizes assets optimally. The DSM is technology agnostic, subject to business rules, and is focused on generating reductions in just and reasonable grid costs by assigning value based on granular location- and time-specific valuations.
    Type: Application
    Filed: June 17, 2019
    Publication date: February 6, 2020
    Applicant: Opus One Solutions Energy Corp.
    Inventors: Joshua Wong, Hisham Omara, Subramaniam Harisuthan, Ben Ullman, Gerhard Walker, Cong Wang, David MacRae
  • Patent number: 10553926
    Abstract: The present disclosure is related to the microwave measuring field, and in particularly to a coaxial resonant cavity and system and method for measuring the dielectric constant of material. The coaxial resonant cavity includes a coupling mechanism and a cavity body. The coupling mechanism is accommodated in the cavity body for exciting or coupling microwaves inside the cavity body. The coaxial resonant cavity further includes a probe extending out of the cavity body and being coaxial with the cavity body. The cavity body is shaped as an annular column, and a ratio of an outer radius of the annular column to an inner radius of the annular column is (3-5):1. The present disclosure still provides a system and method for measuring the dielectric constant of material using the coaxial resonant cavity.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: February 4, 2020
    Assignee: University of Electronic Science and Technology of China
    Inventors: Yong Xiang, Cong Wang, Xuesong Feng, Fenfen Liu
  • Publication number: 20200023345
    Abstract: A plasmonic nanoparticle catalyst for producing hydrocarbon molecules by light irradiation, which comprises at least one plasmonic provider and at least one catalytic property provider, wherein the plasmonic provider and the catalytic property provider are in contact with each other or have distance less than 200 nm, and molecular composition of the hydrocarbon molecules produced by light irradiation is temperature-dependent. And a method for producing hydrocarbon molecules by light irradiation utilizing the plasmonic nanoparticle catalyst.
    Type: Application
    Filed: September 13, 2019
    Publication date: January 23, 2020
    Applicant: Beijing Guanghe New Energy Technology Co., Ltd.
    Inventors: Cong Wang, Haizhou Ren
  • Publication number: 20200018213
    Abstract: An exhaust gas post-treatment apparatus comprises a first mixing chamber assembly and a second mixing chamber assembly. The first mixing chamber assembly comprises a first housing provided with a first mixing chamber, a gas inlet pipe, a first mixing pipe at least partially located in the first mixing chamber and a perforated pipe located in the first mixing pipe. The first mixing pipe includes a first pipe body located in the first mixing chamber and a second pipe body extending from the first mixing chamber, wherein a side wall of the first pipe body is provided with apertures and flow plates located in the first mixing chamber. In the axial direction of the perforated pipe, the perforated area of the perforated pipe fully covers the length of the flow plates. The second mixing chamber assembly includes a flow-guiding hood.
    Type: Application
    Filed: June 2, 2017
    Publication date: January 16, 2020
    Applicant: TENNECO (SUZHOU) EMISSION SYSTEM CO., LTD.
    Inventors: Shuo LI, Jianghua WANG, Cong WANG
  • Publication number: 20200019865
    Abstract: A method for processing data and managing information includes receiving, at a server, streaming data from a plurality of client devices; processing the streaming data received at the server to generate useful information from the data; and storing the useful information at the server. The streaming data is encrypted and the server comprises a plurality of cloud computing servers operably connected with each other.
    Type: Application
    Filed: July 10, 2018
    Publication date: January 16, 2020
    Inventors: Cong Wang, Yifeng Zheng, Chengjun Cai
  • Patent number: 10529750
    Abstract: An LTPS array substrate includes: a substrate on which a gate is disposed. An insulating layer and a polycrystalline silicon layer are disposed in sequence on the substrate and the gate. The insulating layer has an upper surface that is a plane. A source and a drain are disposed on the polycrystalline silicon layer and a pixel electrode is disposed on the insulating layer and a part of the drain. A plain passivation layer is disposed on the source and drain and includes a contact via formed therein at a location outside the polycrystalline silicon layer to expose a surface of one of the gate, the source, and the drain. A transparent electrode layer is disposed on the plain passivation layer to be electrically connected to the surface of the one of the gate, the source, and the drain that is exposed through the contact via.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: January 7, 2020
    Assignees: Shenzhen China Star Optoelectronics Technology Co., Ltd, Wuhan China Star Optoelectronics Technology Co., Ltd
    Inventors: Cong Wang, Peng Du