Patents by Inventor Xi Wang

Xi 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: 20210319714
    Abstract: A graphic recognition-based interactive method and electronic device.
    Type: Application
    Filed: November 21, 2018
    Publication date: October 14, 2021
    Inventors: Le XU, Pu CHENG, Xi WANG, Jiawei GU
  • Publication number: 20210316882
    Abstract: An apparatus for supporting a payload includes a payload mount configured to be coupled to the payload to secure the payload, a first support member coupled to the payload mount, a second support member coupled to the first support member, and a single flexible member. The first support member includes a first actuation unit configured to rotate the payload mount around a first rotational axis relative to the first support member. The second support member includes a second actuation unit configured to rotate the first support member around a second rotational axis relative to the second support member. The single flexible member includes a branched configuration and is configured to be electrically coupled to the payload mount, the first actuation unit, and the second actuation unit. The first support member or the second support member includes a winding portion configured to engage the single flexible member.
    Type: Application
    Filed: May 6, 2021
    Publication date: October 14, 2021
    Inventors: Tao ZHAO, Xi Feng ZHAO, Yong WANG, Li ZHOU, Tao WANG
  • Patent number: 11143068
    Abstract: An oil and gas separation device for an internal combustion engine includes a first chamber, a second chamber, and a third chamber provided successively from bottom to top, wherein the first chamber is connected to the second chamber through a first gas channel. The second chamber is connected to the third chamber through a second gas channel. The third chamber is connected to a gas outlet pipe. A bottom of the first chamber is connected to an internal combustion engine body. A lower oil baffle plate is provided between the bottom of the first chamber and the internal combustion engine body. The first gas channel is longitudinally covered by the lower oil baffle plate. The oil and gas separation effect and speed can be improved by employing the oil and gas separation device for the internal combustion engine of the present disclosure.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: October 12, 2021
    Assignee: CHONGQING ZONGSHEN GENERAL POWER MACHINE CO., LTD.
    Inventors: Bin Yuan, Xi Wang
  • Patent number: 11141762
    Abstract: A system for controlling damages in cleaning a semiconductor wafer comprising features of patterned structures, the system comprising: a wafer holder for temporary restraining a semiconductor wafer during a cleaning process; an inlet for delivering a cleaning liquid over a surface of the semiconductor wafer; a sonic generator configured to alternately operate at a first frequency and a first power level for a first predetermined period of time and at a second frequency and a second power level for a second predetermined period of time, to impart sonic energy to the cleaning liquid, the first predetermined period of time and the second predetermined period of time consecutively following one another; and a controller programmed to provide the cleaning parameters, wherein at least one of the cleaning parameters is determined such that a percentage of damaged features as a result of the imparting sonic energy is lower than a predetermined threshold.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: October 12, 2021
    Assignee: ACM Research (Shanghai), Inc.
    Inventors: Hui Wang, Fufa Chen, Fuping Chen, Jian Wang, Xi Wang, Xiaoyan Zhang, Yinuo Jin, Zhaowei Jia, Liangzhi Xie, Jun Wang, Xuejun Li
  • Publication number: 20210308655
    Abstract: An AFI-CHA hybrid crystal molecular sieve and an NH3—SCR catalyst using the AFI-CHA hybrid crystal molecular sieve as a carrier, and preparation methods thereof are disclosed. The AFI-CHA hybrid crystal molecular sieve includes an AFI-type SAPO-5 molecular sieve and a CHA-type SAPO-34 molecular sieve, with hybrid crystal grains of AFI and CHA. The hybrid crystal molecular sieve is synthesized by a hydrothermal synthesis method and can be obtained by changing the structure directing agent, the heating rate and the calcinating temperature in the preparation process. Further, copper is loaded on the basis of the hybrid crystal molecular sieve to prepare copper-based NH3—SCR catalyst and corresponding monolithic catalyst. The catalytic activity and hydrothermal stability of the catalyst are significantly improved by the hybrid crystal molecular sieve.
    Type: Application
    Filed: May 10, 2020
    Publication date: October 7, 2021
    Applicant: SICHUAN UNIVERSITY
    Inventors: Haidi XU, Qingjin LIN, Yaoqiang CHEN, Yun WANG, Xi FENG, Jianli WANG, Ming ZHAO, Yi JIAO
  • Publication number: 20210312816
    Abstract: A method for controlling an unmanned aerial vehicle (UAV) includes determining whether the UAV is within a first flight restriction zone or a second flight restriction zone and effecting a restriction on the UAV in accordance with a result of the determination, including prohibiting the UAV from flying in response to determining that the UAV is within the first flight restriction zone, or controlling the UAV to fly below a flight ceiling in response to determining that the UAV is within the second flight restriction zone.
    Type: Application
    Filed: February 1, 2021
    Publication date: October 7, 2021
    Inventors: Yun YU, Canlong LIN, Xi CHEN, Mingyu WANG, Tao WANG, Jianyu SONG
  • Publication number: 20210309151
    Abstract: A rotary imaging device for wheels and an automobile are disclosed. The rotary imaging device for wheels includes a housing matched with the wheels, and a processing component, a display component and a power supply that are installed in the housing, the processing component being electrically connected with the display component and the processing component and the display component being both electrically connected with the power supply. The processing component is configured to send received or read to-be-displayed content to the display component after preset processing, and the display component is configured to display the to-be-displayed content sent by the processing component. According to the rotary imaging device for wheels and the automobile, images or videos can be formed through rotation of the wheels.
    Type: Application
    Filed: March 23, 2021
    Publication date: October 7, 2021
    Inventors: Shiwen XU, Minglei LI, Yao DAI, Shaoqian WANG, Weidong LIU, Xi LI
  • Publication number: 20210309226
    Abstract: A method and apparatus for determining driving scene, and a vehicle are provided. The method includes: acquiring current driving data collected by a preset collection component; comparing the current driving data with a preset driving data threshold; and determining a current driving scene according to a comparison result between the current driving data and the threshold.
    Type: Application
    Filed: March 23, 2021
    Publication date: October 7, 2021
    Inventors: Minglei Li, Shiwen Xu, Yao Dai, Shaoqian Wang, Weidong Liu, Xi Li
  • Publication number: 20210309804
    Abstract: A method of preparing a colorless transparent copolyamide-imide resin solution and its fabrication as a thin film has been disclosed. The method details formulations derived from a reaction between one or more units of dianhydride and one or more units of diamine monomers with one or more of the monomers containing fluorine atoms in their structural unit. It enables the fabrication of thin films with superior thermal and mechanical properties along with co-efficient of thermal expansion values as low as 2 ppm/° C. and a tensile modulus as high as 9 GPa. The transparent copolyamide-imide film thus prepared has the potential for utilization in flexible displays such as substrates for thin film transistors (TFT), touch sensor panels (TSP) and cover window in organic light emitting diode (OLED) and liquid crystal display (LCD) applications.
    Type: Application
    Filed: April 7, 2020
    Publication date: October 7, 2021
    Inventors: Karthikeyan PERUMAL, Jonathan Robert PARQUETTE, Kuppusamy KANAKARAJAN, Xi REN, ZhenZhong WANG
  • Patent number: 11137619
    Abstract: A display device for virtual reality, a viewing device for virtual reality and a head-mounted display apparatus are provided. The display apparatus includes: a display panel; a first polarizer which is disposed on a first surface of the display panel and includes a plurality of first regions and a plurality of second regions, the plurality of first regions and the plurality of second regions being alternately distributed in a first direction, wherein a polarization direction of each of the plurality of first regions is perpendicular to a polarization direction of each of the plurality of second regions.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: October 5, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wenyu Li, Yukun Sun, Yali Liu, Hao Zhang, Lili Chen, Jinghua Miao, Xuefeng Wang, Xi Li, Bin Zhao, Lixin Wang, Jianwen Suo, Qingwen Fan, Jinbao Peng
  • Patent number: 11140462
    Abstract: The present disclosure provides a method, an apparatus, and a device for generating an essence video, and a storage medium. The method includes: acquiring a plot keyword in a plot introduction of a movie and a television play; acquiring a first plot fragment corresponding to the plot keyword according to the plot keyword; acquiring a second plot fragment with a heat meeting a preset condition, the second plot fragment being different from the first plot fragment; and generating an essence video according to the first plot fragment and the second plot fragment. The present disclosure can acquire an essence video which is stitched naturally, developed logically and includes a plot fragment with higher heat.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: October 5, 2021
    Inventors: Yaqiong Zhou, Xi Zhang, Zhouwei Zhai, Xiangtao Jiang, Ben Xu, Fei Wang, Yue Liu, Zhaoji Xu, Wenlin Dong, Xinjie Wang
  • Patent number: 11139317
    Abstract: An array substrate, a touch panel and a manufacturing method of an array substrate are provided. The array substrate includes a base substrate and a plurality of gate lines, a plurality of data lines, a common electrode layer and a plurality of pixel units arranged in an array disposed on the base substrate. Each of the pixel units includes a plurality of sub-pixel units defined by gate lines and data lines disposed to intersect each other laterally and vertically. The common electrode layer includes a plurality of common electrode blocks that double as self-capacitance electrodes, each of the common electrode blocks is connected with at least one wire, and the wires are in the middle of sub-pixel units of a same column. The array substrate is configured to increase aperture ratio of pixel units.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: October 5, 2021
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Haisheng Wang, Xue Dong, Hailin Xue, Xi Chen, Yingming Liu, Xiaoliang Ding, Weijie Zhao, Shengji Yang, Hongjuan Liu, Changfeng Li, Wei Liu
  • Publication number: 20210300931
    Abstract: Disclosed methods of making certain pyrrolopyrimidine derivatives, which are useful in the treatment of proliferation disorders and other diseases related to the dysregulation of kinase (such as, but not limited to, EGFR (including HER), Alk, PDGFR, BLK, BMX/ETK, BTK, FLT3(D835Y), ITK, JAK1, JAK2, JAK3, TEC AND TXK) and/or the respective pathways, salts, polymorphs, and amorphous forms of said compounds, synthetic intermediates for preparing said compounds, and pharmaceutical compositions comprising said compounds and methods for making such compositions.
    Type: Application
    Filed: April 7, 2017
    Publication date: September 30, 2021
    Applicants: ACEA Therapeutics, Inc., Hangzhou ACEA Pharmaceutical Research Co., Ltd., Zhejiang ACEA Pharmaceuticals Co., Ltd.
    Inventors: Long MAO, Jia LIU, Yile CHEN, Yuning HUA, Kongen DAI, Yimei BAO, Bojie WENG, Xi-aopeng MO, Jian WU, Xiao XU, Wanhong XU, Xiaobo WANG
  • Publication number: 20210291020
    Abstract: The disclosure discloses a remote exercise rehabilitation management system for people with chronic diseases, including a server terminal, a doctor terminal and a patient terminal. Multi-disease integration principles are built in the server. Multiple independent fitness assessment protocol and multiple exercise rehabilitation prescriptions suitable for patients with different chronic diseases are stored in the server. The patient terminal collects the patient information by a health and lifestyle questionnaire, and transmits the patient information to the server. The server will design a fitness assessment protocol according to the patient's health information, and sends the fitness assessment protocol to the patient terminal. The patient terminal is able to present the fitness assessment protocol and collect patient's feedback. According to the feedback and built-in principles, the server will design an exercise prescription suitable to patient's health conditions.
    Type: Application
    Filed: September 9, 2020
    Publication date: September 23, 2021
    Applicant: CHENGDU SHANGYI INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Xi CHEN, Wen ZHOU, Runwen QI, Wenxia WANG, Li CHEN, Yanyan YUAN
  • Publication number: 20210292797
    Abstract: The present invention provides for a fusion protein comprising: (a) a terpene synthase (TS), or a homolog thereof, (b) a peptide linker, and (c) a P450 enzyme, or a homolog thereof.
    Type: Application
    Filed: March 19, 2021
    Publication date: September 23, 2021
    Inventors: Taek Soon Lee, Xi Wang
  • Patent number: 11128199
    Abstract: A generator mounted on a rotating object includes a rotor mounted and fixedly arranged on the rotating object, and the rotor including at least one induction coil; a stator capable of rotating relative to the rotor, and the stator including at least two magnetic poles; the stator including a stator shell and a balancing weight, and the stator shell encircling the rotor from the circumferential direction of the rotor and being closed in the circumferential direction; and the balancing weight being fixedly arranged at one side of the stator shell, and the angle range of the balancing weight in the circumferential direction being smaller than or equal to 180 DEG.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: September 21, 2021
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Zuo Xu, Shiwen Xu, Minglei Li, Yao Dai, Shaoqian Wang, Weidong Liu, Xi Li
  • Patent number: 11127377
    Abstract: A display method for a wheel rotation imaging device includes: acquiring operation information, the operation information comprising ambient light intensity, wheel speed, vehicle acceleration, current time, current location, and current power; identifying a situational mode of vehicle driving according to the operation information, the situational mode being in one-to-one correspondence with a power consumption mode; and selecting a power consumption mode of the wheel rotation imaging device according to the situational mode, so that the wheel rotation imaging device completes display according to the power consumption mode. The wheel rotation imaging device is mounted on a wheel and can display texts, images or videos as the wheel rotates.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: September 21, 2021
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Zuo Xu, Minglei Li, Shiwen Xu, Yao Dai, Weidong Liu, Xi Li, Shaoqian Wang, Liangjian Yue, Dadong Wang, Hongwei Sheng
  • Patent number: 11127126
    Abstract: Disclosed is an image processing method, including: determining coordinate values of one or more target pixels in an image, wherein the target pixels are used for dividing the image; carrying out a mapping operation on the coordinate values of the one or more target pixels to obtain first pixel data; reading the image to obtain second pixel data; and combining the first pixel data and the second pixel data to obtain a combined image.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: September 21, 2021
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xi Li, Hao Zhang, Lili Chen, Yukun Sun, Jinghua Miao, Xuefeng Wang, Jinbao Peng, Bin Zhao, Jianwen Suo, Lixin Wang, Qingwen Fan, Wenyu Li, Yuanjie Lu
  • Patent number: 11125589
    Abstract: A phase deviation compensation method and device are provided. The method may include: a first sine analog signal and a first cosine analog signal are acquired; the first sine analog signal is converted to a corresponding first sine digital signal, and the first cosine analog signal is converted to a corresponding first cosine digital signal; a sampler is controlled to sample the first sine analog signal and the first cosine analog signal according to variations of pulse edges of the first sine digital signal and the first cosine digital signal, to acquire at least one sine sampled signal and at least one cosine sampled signal; a phase deviation is determined; and phase compensation is performed on the at least one sine sampled signal and the at least one cosine sampled signal according to the phase deviation.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: September 21, 2021
    Assignee: Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
    Inventors: Yuli Peng, Yusheng Hu, Shengyu Xiao, Chengbao Zhong, Xi Zhou, Yang Wang
  • Patent number: 11120751
    Abstract: A display device and its control method are disclosed. The display device includes: a display panel including a first display area and a second display area; at least one sensor located in the second display area and configured to operate according to the ambient light sensed by the second display area; wherein the second display area includes a plurality of staggered light-emitting areas and light-transmitting areas.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: September 14, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Desheng Xiang, Xi Chen, Jianye Tang, Gaowei Chen, Sa Li, Yadong Zhang, Dawei Wang, Jiaqiang Wang, Jian Ren, Yanming Wang, Cheng Chang