Patents by Inventor Qiang Chen

Qiang 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: 20210102000
    Abstract: Antibodies that specifically bind PD-1 or antigen binding fragments thereof, polynucleotides encoding the antibodies or fragments, and methods of making and using the foregoing are useful in the treatment of an inflammatory or immune disorder.
    Type: Application
    Filed: December 17, 2020
    Publication date: April 8, 2021
    Inventors: Qiang Chen, Suzanne Cole, Karen Duffy, Yanxia Guo, Debra Gardner, Damon Hamel, Shannon Hitchcock, Ann Lacombe, Jinquan Luo, Ravi Malaviya, Yevgeniya Orlovsky, Pejman Soroosh, Melissa Swiecki, Deepti Wilkinson
  • Publication number: 20210102314
    Abstract: Disclosed are a production device and a production method for magnetic fiber blended conformal yarns. Fed roving includes at least two types of fiber blended roving, including magnetic fibers.
    Type: Application
    Filed: July 24, 2018
    Publication date: April 8, 2021
    Applicant: Jiangnan University
    Inventors: Xuzhong SU, Xinjin LIU, Chunping XIE, Bojun XU, Juan SONG, Lifen CHEN, Xiuming CAO, Qiang WANG
  • Patent number: 10972395
    Abstract: A method for granting a qualification includes receiving a qualification sharing request sent by a granting account for granting a granted account a prioritized application qualification for a target service, detecting whether the granting account has previously used the target service, and, if the granting account has previously used the target service, granting the granted account the prioritized application qualification.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: April 6, 2021
    Assignee: Xiaomi Inc.
    Inventors: Yang Wang, Changbing Chen, Qiang Fu, Enxing Hou
  • Publication number: 20210093293
    Abstract: The present invention provides an imaging device, comprising: an adjustable arm; an imaging assembly connected to one end of the adjustable arm; and a counterweight connected to the other end of the adjustable arm through a cable, wherein the counterweight is provided with an actuator, and the actuator is connected to one end of the cable and is capable of driving the cable to move. A method for imaging using an imaging device is further provided, the method comprising: adjusting a position of an imaging assembly; adjusting the length of a cable by using an actuator, so as to adjust an effective weight of the imaging assembly acting on tissue to be imaged; and performing imaging by using the imaging assembly.
    Type: Application
    Filed: September 17, 2020
    Publication date: April 1, 2021
    Inventors: Bing LI, Qiang YAO, Liping CHEN, Lanping LIU, Kejian SHI, Lu JIN
  • Patent number: 10963597
    Abstract: Disclosed are a method and apparatus for adaptively constructing a three-dimensional indoor scenario, the method including: establishing an object association map corresponding to different scenario categories according to an annotated indoor layout; selecting a corresponding target indoor object according to room information inputted by a user and the object association map; generating a target indoor layout according to preset room parameters inputted by the user and the annotated indoor layout; and constructing a three-dimensional indoor scenario according to the target indoor object and the target indoor layout. The disclosed method and apparatus help improving the efficiency in constructing the three-dimensional scenario.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: March 30, 2021
    Inventors: Xiaowu Chen, Qiang Fu, Bin Zhou, Qinping Zhao, Xiaotian Wang, Sijia Wen
  • Patent number: 10962829
    Abstract: The disclosure provides a light bar, a backlight module and a display device. The light bar includes a plurality of lamp beads, wherein each of the lamp beads is a dual-crystal lamp with two light-emitting crystals.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: March 30, 2021
    Inventors: Fanjian Zeng, Hebing Ma, Xianyong Gao, Sijun Lei, Haijun Liao, Yunsong Li, Bo Ran, Huan Wu, Qiang Chen
  • Patent number: 10954696
    Abstract: A storage assembly 10 having a drawer 12 and a drawer pull assembly 14 including a door handle 16 which allows the drawer 12 to selectively locked and unlocked as the drawer handle 16 is selectively pivoted about the drawer 12, and a method for locking and unlocking a drawer 12 by the selective articulation or pivoting of the drawer handle 16.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: March 23, 2021
    Inventors: Larry Mitchell Grela, Edwin Dizon Manalang, Qiang Chen, Kai Kai Zhao
  • Publication number: 20210082028
    Abstract: A service recommendation method includes: receiving event information that is sent by a service distribution platform and that is subscribed to by a user, where the event information includes an event arrival time; generating and displaying one or more first service items at a first moment, where the one or more first service items are related to at least a time interval t1 between the event arrival time and the first moment; and generating and displaying one or more second service items at a second moment, where the one or more second service items are related to at least a time interval t2 between the event arrival time and the second moment, where the first moment is before the second moment, and the one or more first service items are not completely the same as the one or more second service items.
    Type: Application
    Filed: October 26, 2018
    Publication date: March 18, 2021
    Inventors: Qiang CHEN, Xinyu WENG
  • Publication number: 20210083925
    Abstract: A network fault analysis method and apparatus are described for performing fault analysis on a network element device based on an NF service. The method includes a fault detection network element obtaining log data that is generated by a to-be-detected network element in a past specified duration. After obtaining the log data, the fault detection network element determines, based on the obtained log data, a log feature corresponding to the log data, and searches, in a fault relational database, for a fault type corresponding to the log feature. After detecting the fault type, the fault detection network element sends the found fault type to a policy control network element, so that the policy control network element can determine a corresponding recovery measure based on the fault type, and the to-be-detected network element can process, by using the recovery measure, a fault that occurs.
    Type: Application
    Filed: November 25, 2020
    Publication date: March 18, 2021
    Inventors: Ping SONG, Qiang LING, RenAi CHEN, Weiliang JI
  • Patent number: 10947695
    Abstract: A trencher includes a trencher body; a cable detection mechanism disposed at a front portion of the trencher body; a chain mechanism and a jet mechanism disposed in the center of a bottom portion of the trencher body; a first track mechanism and a second track mechanism, the first track mechanism being disposed on a first side of the bottom portion of the trencher body, and the second track mechanism being disposed on a second side of the bottom portion of the trencher body; and a soil discharging component disposed at a rear portion of the trencher body.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: March 16, 2021
    Inventors: Zhifei Lu, Zhenxin Chen, Enke Yu, Lei Zhang, Boda Zhou, Guozhi Chen, Peiqi Shen, Qiang Jing, Chun Gan, Kai Hu, Zhou Yu, Yinxian Zhang
  • Patent number: 10946439
    Abstract: The application provides a plaster casting mold fabrication method for a complicated structure aluminum alloy casting with a large inner cavity and a thin wall, in which, a wax pattern is cleaned with a mixture; closed blind cavity and large plane unbeneficial to plaster mold-filling of the wax pattern are used to exhaust air by using vent holes and waterproof-breathable membranes in cooperation with each other; under pressure difference, plaster powder and mixed aqueous solution are vertically splashed and mixed in a mixing tank to reduce dust discharge; asynchronous mixing and grouting can be realized by left and right mixing tanks in an upper tank of a vacuum tank. The present application can effectively remove the surface parting agent, increase the wettability of the plaster paste and the wax pattern surface, and improve the surface finish of the casting mold.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: March 16, 2021
    Assignee: No.59 Institute of China Ordnance Industry
    Inventors: Qiang Chen, Yuanyuan Wan, Zhihui Xing, Gaozhan Zhao, Jianquan Tao, Zhiwei Huang, Ming Li, Yanbin Wang, Shuxin Chai, Hong Zhan, Maochuan Wang, Xiaohui Lin
  • Patent number: 10949242
    Abstract: Disclosed by the present invention are a running method for an embedded type virtual device and a system, an embedded type device being divided into a managing process, a plurality of real-time modules and a plurality of non-real-time modules. The managing process reading a configuration file, loading real-time and non-real-time module libraries of each processor and completing initialization interaction by means of a virtual controller area network (CAN) bus and first in, first out (FIFO) communication. The managing process starting a real-time thread and serially scheduling real-time task according to a task period setting relation. The managing process starting a plurality of non-real-time threads, calling a period task of a non-real-time module and carrying out parallel communication with a plurality of debugging clients. The real-time modules exchange data with each other by means of a virtual data bus, and the real-time modules exchange data with the non-real-time modules by means of a sharing memory.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: March 16, 2021
    Inventors: Hongjun Chen, Qiang Zhou, Jifeng Wen, Jiuhu Li, Dongfang Xu, Guanghua Li, Wei Liu, Dewen Li, Lei Zhou, Tianen Zhao
  • Publication number: 20210074920
    Abstract: The present disclosure provides a display backplane, a method for preparing the same, and a display device. The display backplane includes a substrate, an electronic device and an alignment mark arranged on the substrate, and a filling layer, the filling layer being filled in at least a part of a recessed area located on a surface of the substrate away from the electronic device, and a minimum distance between an orthogonal projection of the at least part of the recessed area on the substrate and an orthogonal projection of the alignment mark on the substrate being less than 200 ?m.
    Type: Application
    Filed: December 20, 2019
    Publication date: March 11, 2021
    Inventors: Zhiyong XUE, Nini BAI, Liman PENG, Liangliang LIU, Qianqian ZHANG, Shujie LIU, Hailong LI, Lingling MA, Hongyu MI, Xu LIU, Qiang CHEN, Guodong JING
  • Publication number: 20210073599
    Abstract: A visual interpretation method and a device for a logistic regression model, relating to the computer technology field. The method includes: receiving an interpretation request for a logistic regression model (S11); obtaining, according to the interpretation request, model parameters of the logistic regression model, the model parameters comprising each feature in the logistic regression model and a weight value of each feature (S12); aggregating each feature in the obtained model parameters according to a feature name (S13); obtaining feature statistics for each feature name to obtain feature statistics information for each feature name, wherein the feature statistics information indicates distribution information of weight values of each feature under the same feature name and/or dimension information of each feature under the same feature name (S14); and displaying the feature name and the corresponding feature statistics information using a graphical interface (S15).
    Type: Application
    Filed: December 26, 2018
    Publication date: March 11, 2021
    Inventors: Wenyuan DAI, Yuqiang CHEN, Qiang YANG, Rong FANG, Huibin YANG, Guangchuan SHI, Zhenhua ZHOU
  • Publication number: 20210061702
    Abstract: Disclosed are a coating for glass molding, a preparation method and application thereof and a mold having the coating. The coating includes a nitride layer and nano precious metal particles which are dispersed in the nitride layer. A surface roughness of the coating is 2-12 nm. The preparation method of the coating includes: cleaning a substrate and targets under an inert gas; and under a mixed atmosphere of nitrogen and the inert gas, depositing, with a high-purity W target, a high-purity Cr target and a precious metal inserted Cr target, a Cr intermediate layer, a nitride layer and nano precious metal particles on a surface of the substrate. The coating has good oxidation resistance and excellent anti-adhesion property. Moreover, the coating effectively inhibits the adhesion between the glass body and the mold.
    Type: Application
    Filed: April 13, 2020
    Publication date: March 4, 2021
    Inventors: Qiang CHEN, Feng GONG, Zhiwen XIE, Kangsen LI, Xinfang HUANG, Zhihui XING
  • Publication number: 20210065083
    Abstract: The present disclosure relates to network communication technology and discloses a method for changing a device business and a business change system. The method includes: acquiring a business change task and determining a target server room node and a target network business that correspond to the business change task; determining, based on a preset device selection model, a target device in the target server room node according to device demand information of the target network business, and network resource usage status and hardware resource redundancy status of a device in the target server room node; and deploying a service software of the target network business on the target device and updating service cluster information and business flow planning of the target device.
    Type: Application
    Filed: October 1, 2020
    Publication date: March 4, 2021
    Inventor: Qiang CHEN
  • Patent number: 10935255
    Abstract: An air conditioner indoor unit includes a chassis and a face frame. The chassis extends along an up-down direction and includes a plurality of fastening structures arranged at upper end of the chassis and spaced along a left-right direction. The face frame includes an upper support, a lower frame, and two side connectors opposite to each other and connected between the upper support and the lower frame. The upper support includes a fastening member arranged at a rear end of the upper support. The fastening member is detachably fastened to the upper end of the chassis. The lower frame is detachably connected to a lower end of the chassis.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: March 2, 2021
    Inventors: Xiansong Wang, Qiang Qin, Xinchang Chen
  • Publication number: 20210056498
    Abstract: The present disclosure provides a method and device for identifying a product purchased by a user and intelligent shelf system. The method includes acquiring a weight of products carried in a container, acquiring a first monitoring image acquired in a monitoring area corresponding to the container, identifying the first monitoring image, and obtaining an identification result, wherein the identification result comprises user identity information when it is determined that the weight of the products is reduced, acquiring a time when at least one product carried in the container is picked up, and determining information of at least one picked-up product, obtaining the user identity information corresponding to the at least one picked-up product, and associating the user identity information with the information of the at least one picked-up product.
    Type: Application
    Filed: February 14, 2019
    Publication date: February 25, 2021
    Inventors: Wei LIU, Yu CHEN, Qiang LIU, Zhi WENG, Yi Jun FENG, Zhong Yu ZHANG
  • Publication number: 20210056571
    Abstract: A method for determining a summary of user-generated content. In an embodiment, the method includes: determining a plurality of sequentially arranged sentences included in user-generated content; then, determining a quality score of each sentence; and finally, determining a sentence group having the highest quality score as a summary of the user-generated content according to a constraint condition of a maximum summary character length and the quality score of each sentence, where sentences included in the sentence group are consecutive.
    Type: Application
    Filed: November 10, 2020
    Publication date: February 25, 2021
    Inventors: Jing SU, Zhian YU, Qiang WANG, Shang WU, Peixu HOU, Chunyang LI, Yanhua WANG, Wenshi CHEN
  • Patent number: D915244
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: April 6, 2021
    Inventor: Qiang Chen