Patents by Inventor Jun Zheng

Jun Zheng 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: 20230292728
    Abstract: The disclosure discloses an outdoor mosquito killing lamp including a housing and a lamp cover connected to the housing; a mosquito killing assembly and a light emitting assembly are provided on the housing; the light emitting assembly includes an illuminant and a dazzling cover, the illuminant is connected to the housing and disposed between the housing and the lamp cover; the dazzling cover covers the illuminant and is disposed inside the lamp cover, and the lamp cover or the housing is provided with a connecting member. The outdoor mosquito killing lamp has not only the functions of lighting and mosquito killing, but also has the function of entertainment, which can meet the needs of modern people.
    Type: Application
    Filed: March 9, 2023
    Publication date: September 21, 2023
    Inventors: Jun Zheng, Yuanai Ning
  • Publication number: 20230292727
    Abstract: The present disclosure discloses a mosquito killing lamp including a housing, a mosquito killing assembly and a light emitting assembly; the mosquito killing assembly and the light emitting assembly are mounted on the housing; the light emitting assembly includes an illuminant, a dazzling cover, and an actuator; both of the actuator and the illuminant are mounted on the housing, and the dazzling cover is mounted on a torque output shaft of the actuator and covers the illuminant. The mosquito killing lamp not only has the functions of lighting and mosquito killing, but also has the function of entertainment, which can meet the needs of modern people.
    Type: Application
    Filed: February 15, 2023
    Publication date: September 21, 2023
    Inventors: Jun Zheng, Yuanai Ning
  • Patent number: 11745598
    Abstract: A magnetic wheel driving device and a driving method using the same. The magnetic wheel driving device includes a vehicle body, a guide rail system, at least two magnetic wheel systems and a power system. The guide rail system includes two conductor plates, respectively arranged at two sides of the vehicle body. The at least two magnetic wheel systems are symmetrically arranged at two side walls of the vehicle body. A gap is provided between each magnetic wheel system and the corresponding conductor plate. The power system is configured to drive the at least two magnetic wheel systems to rotate.
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: September 5, 2023
    Assignee: Southwest Jiaotong University
    Inventors: Zigang Deng, Kaiwen Li, Xin Liu, Hongfu Shi, Le Liang, Jun Zheng
  • Publication number: 20230256511
    Abstract: A method for forming a component includes estimating a dosing plan for powder of a powder bed fusion (PBF) system needed to form the component. The dosing plan includes powder dosing requirements needed per layer to form the component. The method includes providing the dosing plan to a controller of the PBF system. Further, the method includes regulating the powder being supplied to a build chamber of the PBF system from a supply chamber of the PBF system based on the dosing plan. In addition, the method includes additively manufacturing the component via the PBF system using the powder.
    Type: Application
    Filed: March 30, 2023
    Publication date: August 17, 2023
    Applicant: General Electric Company
    Inventors: Johnnattan Tennessee Ugarte, Joanna Mechelle Jayawickrema, Xuefeng Zhang, Jun Zheng Hu, Kishore Vetcha, Veeraraju Vanapalli, Andrew Jean Desrosiers, Ruben Egberto Fairman, Ryan Antony Lozier
  • Publication number: 20230241241
    Abstract: This invention relates to conjugates of camptothecin analogs with a cell-binding molecule of formula (I), wherein R1, R2, R3, R4, R5, X, L, n, m, T and ----- are defined herein. It also provides methods of making the conjugates of camptothecin analogs to a cell-binding agent, as well as methods of using the conjugates in targeted treatment of cancer, infection, and immunological disorders.
    Type: Application
    Filed: June 19, 2020
    Publication date: August 3, 2023
    Applicant: HANGZHOU DAC BIOTECH CO., LTD.
    Inventors: Robert ZHAO, Qingliang YANG, Hangbo YE, Yuanyuan HUANG, Yifang XU, Gengxiang ZHAO, Diancheng CHEN, Huihui GUO, Xiangfei KONG, Wenjun LI, Lu BAI, Xiang CAI, Xiuzhen ZHANG, Junxiang JIA, Zhixiang GUO, Shangma HUANG, Xiaoxu WANG, Jun ZHENG, Yong DU, Yanhua LI, Yunxia ZHENG, Chen LIN, Xiaoxiao CHEN, Wei ZHENG, Xinyan JIANG, Lingli ZHANG, Riping YE, Miaomiao CHEN
  • Publication number: 20230241980
    Abstract: A permanent magnet electrodynamic suspension system includes a conductor track and a suspension and guidance device. The conductor track is disposed on a roadbed, and the suspension and guidance device is disposed above the conductor track. The suspension and guidance device includes a first permanent magnet array and a second permanent magnet array. The first permanent magnet array and the second permanent magnet array are the same in the magnetization direction arrangement. The first permanent magnet array and the second permanent magnet array are arranged perpendicular to each other. A guidance method for the permanent magnet electrodynamic suspension system is further provided.
    Type: Application
    Filed: March 7, 2023
    Publication date: August 3, 2023
    Inventors: Zigang DENG, Hongfu SHI, Yuqing XIANG, Ting CAO, Hao LU, Junzhi LIU, Le LIANG, Jun ZHENG
  • Publication number: 20230244703
    Abstract: Disclosed is a text data attribution description and generation method based on text character features, comprising: obtaining text data to be processed, decomposing the text data to obtain a plurality of characters, and performing a feature space representation on the text data based on the characters; storing the features of the text data through a horizontal position of the characters and an association between different characters according to the feature space representation of the text data; generating a text data attribution according to feature storage results of the text data.
    Type: Application
    Filed: April 3, 2023
    Publication date: August 3, 2023
    Applicants: COMMUNICATION UNIVERSITY OF ZHEJIANG, Communication University of Zhejiang Tongxiang Research Institute Co., Ltd
    Inventors: Qingsheng LI, Li ZHANG, Zhiqiang LUO, Xuemei WANG, Li ZHANG, Guili TAO, Li CHEN, Jun ZHENG, Weifeng YIN, Shuping QIU
  • Publication number: 20230219425
    Abstract: A magnetic wheel driving device and a driving method using the same. The magnetic wheel driving device includes a vehicle body, a guide rail system, at least two magnetic wheel systems and a power system. The guide rail system includes two conductor plates, respectively arranged at two sides of the vehicle body. The at least two magnetic wheel systems are symmetrically arranged at two side walls of the vehicle body. A gap is provided between each magnetic wheel system and the corresponding conductor plate. The power system is configured to drive the at least two magnetic wheel systems to rotate.
    Type: Application
    Filed: March 7, 2023
    Publication date: July 13, 2023
    Inventors: Zigang DENG, Kaiwen LI, Xin LIU, Hongfu SHI, Le LIANG, Jun ZHENG
  • Patent number: 11692895
    Abstract: A differential MEMS pressure sensor includes a topping wafer with a top side and a bottom side, a diaphragm wafer having a top side connected to the bottom side of the topping wafer and a bottom side, and a backing wafer having a top side connected to the bottom side of the diaphragm wafer and a bottom side. The topping wafer includes a first cavity formed in the bottom side of the topping wafer. The diaphragm wafer includes a diaphragm, a second cavity formed in the bottom side of the diaphragm wafer underneath the diaphragm, an outer portion surrounding the diaphragm, and a trench formed in the top side of the diaphragm wafer and positioned in the outer portion surrounding the diaphragm.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: July 4, 2023
    Assignee: ROSEMOUNT AEROSPACE INC.
    Inventors: David P. Potasek, Jun Zheng
  • Publication number: 20230165931
    Abstract: Described is a conjugation of a tubulysin analog compound to a cell-binding molecule with branched/side-chain linkers for having better delivery of the conjugate compound and targeted treatment of abnormal cells. Also described are a branched-linkage method of conjugation of a tubulysin analog molecule to a cell-binding ligand, as well as methods of using the conjugate in targeted treatment of cancer, infection and autoimmune disease.
    Type: Application
    Filed: January 19, 2023
    Publication date: June 1, 2023
    Applicant: Hangzhou DAC Biotech Co., Ltd.
    Inventors: Robert Yongxin ZHAO, Qingliang YANG, Yuanyuan HUANG, Linyao ZHAO, Shun GAI, Hangbo YE, Jun LEI, Yifang XU, Mingjun CAO, Huihui GUO, Junxiang JIA, Qianqian TONG, Wenjun LI, Xiaomai ZHOU, Hongsheng XIE, Lu BAI, Xiang CAI, Xiaotao ZHUO, Xiuzheng ZHANG, Jun ZHENG
  • Publication number: 20230165930
    Abstract: Described is a conjugation of a tubulysin analog compound to a cell-binding molecule with branched/side-chain linkers for having better delivery of the conjugate compound and targeted treatment of abnormal cells. Also described are a branched-linkage method of conjugation of a tubulysin analog molecule to a cell-binding ligand, as well as methods of using the conjugate in targeted treatment of cancer, infection and autoimmune disease.
    Type: Application
    Filed: January 19, 2023
    Publication date: June 1, 2023
    Applicant: Hangzhou DAC Biotech Co., Ltd.
    Inventors: Robert Yongxin ZHAO, Qingliang YANG, Yuanyuan HUANG, Linyao ZHAO, Shun GAI, Hangbo YE, Jun LEI, Yifang XU, Mingjun CAO, Huihui GUO, Junxiang JIA, Qianqian TONG, Wenjun LI, Xiaomai ZHOU, Hongsheng XIE, Lu BAI, Xiang CAI, Xiaotao ZHUO, Xiuzheng ZHANG, Jun ZHENG
  • Publication number: 20230160782
    Abstract: An equipment for simulating high-speed magnetic levitation operation includes a wheel, a driving mechanism, a first test guideway, a second test guideway, a first test object and a second test object. The wheel includes a rim and a hub arranged at a middle of the rim. The driving mechanism is configured to drive the wheel to rotate. The first test guideway and the second test guideway are arranged on an inner wall of the rim, and are respectively arranged on two sides of the hub. The first test object is arranged in the first test guideway, and the second test object is arranged in the second test guideway.
    Type: Application
    Filed: November 22, 2021
    Publication date: May 25, 2023
    Inventors: Zigang DENG, Weihua ZHANG, Long KOU, Jun ZHENG, Yanxing CHENG, Qiwen MA
  • Publication number: 20230161170
    Abstract: The reflection-asymmetric metal grating polarization beam splitter comprises a substrate, and a first grating composed of first mediums and first metals, and first light-absorbing materials are provided on the upper surfaces or side surfaces of the first metals. A plurality of second materials are provided at equal intervals longitudinally along the upper surfaces of the first metals to form a second grating. The first light-absorbing materials are closely provided on the upper surfaces of the first metals between two adjacent second materials, and second light-absorbing materials are closely provided on the upper surfaces and/or side surfaces of the second materials. The second materials have a greater thickness than the first light-absorbing materials. Second mediums are filled in spaces between adjacent second materials above the first light-absorbing materials.
    Type: Application
    Filed: February 27, 2020
    Publication date: May 25, 2023
    Inventors: Zhicheng YE, Jun ZHENG
  • Publication number: 20230149502
    Abstract: Described is a conjugation of a tubulysin analog compound to a cell-binding molecule with branched/side-chain linkers for having better delivery of the conjugate compound and targeted treatment of abnormal cells. Also described are a branched-linkage method of conjugation of a tubulysin analog molecule to a cell-binding ligand, as well as methods of using the conjugate in targeted treatment of cancer, infection and autoimmune disease.
    Type: Application
    Filed: January 19, 2023
    Publication date: May 18, 2023
    Applicant: Hangzhou DAC Biotech Co., Ltd.
    Inventors: Robert Yongxin ZHAO, Qingliang YANG, Yuanyuan HUANG, Linyao ZHAO, Shun GAI, Hangbo YE, Jun LEI, Yifang XU, Mingjun CAO, Huihui GUO, Junxiang JIA, Qianqian TONG, Wenjun LI, Xiaomai ZHOU, Hongsheng XIE, Lu BAI, Xiang CAI, Xiaotao ZHUO, Xiuzheng ZHANG, Jun ZHENG
  • Patent number: 11638959
    Abstract: A method for forming a component includes estimating a dosing plan for powder of a powder bed fusion (PBF) system needed to form the component. The dosing plan includes powder dosing requirements needed per layer to form the component. The method includes providing the dosing plan to a controller of the PBF system. Further, the method includes regulating the powder being supplied to a build chamber of the PBF system from a supply chamber of the PBF system based on the dosing plan. In addition, the method includes additively manufacturing the component via the PBF system using the powder.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: May 2, 2023
    Assignee: General Electric Company
    Inventors: Johnnattan Tennessee Ugarte, Joanna Mechelle Jayawickrema, Xuefeng Zhang, Jun Zheng Hu, Kishore Vetcha, Veeraraju Vanapalli, Andrew Jean Desrosiers, Ruben Egberto Fairman, Ryan Antony Lozier
  • Publication number: 20230123271
    Abstract: Embodiments relate to decoding communications with token sky maps. At least one electronic communication including emoticons having a non-original meaning is received. A candidate meaning is determined for the emoticons having the non-original meaning in the at least one electronic communication based at least in part on token neighborhood distribution structures. The candidate meaning for the emoticons having the non-original meaning is caused to be displayed on at least one device.
    Type: Application
    Filed: October 20, 2021
    Publication date: April 20, 2023
    Inventors: Ziqiumin Wang, QING LU, Wei Jun Zheng, Xiao Feng Ji, Yuan Jin
  • Patent number: 11630034
    Abstract: A method for diagnosing and predicting operation conditions of large-scale equipment based on feature fusion and conversion, including: collecting a vibration signal of each operating condition of the equipment, and establishing an original vibration acceleration data set of the vibration signal; performing noise reduction on the original vibration acceleration data set, and calculating a time domain parameter; performing EMD on a de-noised vibration acceleration and calculating a frequency domain parameter; constructing a training sample data set through the time domain parameter and the frequency domain parameter; establishing a GBDT model, and inputting the training sample data set into the GBDT model; extracting a leaf node number set from a trained GBDT model; performing one-hot encoding on the leaf node number set to obtain a sparse matrix; and inputting the sparse matrix into a factorization machine to obtain a prediction result.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: April 18, 2023
    Assignee: Sichuan University
    Inventors: Jianbo Wu, Ziheng Huang, Zhaoyuan Xu, Qiao Qiu, Jun Zheng, Jinhang Li, Zhiyuan Shi
  • Publication number: 20230115871
    Abstract: The present invention relates to the conjugation of cytotoxic drug to a cell-binding molecule with a side-chain linker. It provides side-chain linkage methods of making a conjugate of a cytotoxic molecule to a cell-binding ligand, as well as methods of using the conjugate in targeted treatment of cancer, infection and immunological disorders.
    Type: Application
    Filed: June 24, 2019
    Publication date: April 13, 2023
    Applicant: Hangzhou DAC Biotech Co., Ltd
    Inventors: Robert Yongxin ZHAO, Qingliang YANG, Linyao ZHAO, Yuanyuan HUANG, Hangbo YE, Shun GAI, Junxiang JIA, Lu BAI, Wenjun LI, Zhixiang GUO, Chen LIN, Jun ZHENG, Huihui GUO, Minjun CAO, Xiangfei KONG, Yong DU, Yifang XU, Xiaomai ZHOU, Hongsheng XIE, Xiuzhen ZHANG, Miaomiao CHEN, Xiaolei LIU, Xiang CAI, Binbin CHEN, Yanlei YANG, Lingli ZHANG
  • Patent number: 11627082
    Abstract: A method for automatically establishing an address-port mapping table of a switching device in an interconnect fabric uses hardware link-up and link-down processes to build and update the lowest cost (e.g., shortest path) port entries in the mapping table. Traffic loops are precluded by comparing cost values based on the source addresses of the devices in the interconnect fabric, without blocking any particular port.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: April 11, 2023
    Assignee: Alibaba Group Holding Limited
    Inventors: Jun Zheng, Hua Sun, Dengcheng Zhu
  • Publication number: 20230080327
    Abstract: A sub-wavelength grating optical film comprises a plurality of one-dimensional periodic grating units repeatedly arranged side by side. Each grating unit with a period of p comprises a first medium, a second medium, a third material, a fourth material, a fifth material, a sixth medium and a seventh medium, wherein the sixth medium serving as a substrate and the seventh medium serving as a covering layer are respectively arranged on bottom and top of each grating unit periodically arranged side by side. By controlling grating period and refractive index, incident blue-violet light meets condition that a diffraction angle in a layer with highest refractive index is smaller than 90 degrees; and by adjusting duty ratio of the grating and the thickness of each layer of material, transmitted light energy of the blue-violet light wave band is the lowest so that harmful blue-violet light is isolated.
    Type: Application
    Filed: November 17, 2022
    Publication date: March 16, 2023
    Inventors: Zhicheng YE, Jun ZHENG