Patents by Inventor Jun Wang

Jun 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: 20240169614
    Abstract: A method, computer system, and a computer program product are provided for post-modeling feature evaluation. In one embodiment, at least at least one post model visual output and associated data is obtained that at least includes an individual conditional expectation (ICE) plot and a partial dependence (PDP) plot. Using the associated data and the plots, a Feature Importance (PI) plot is provided. A plurality of features is then determined for each PI, PDP and ICE plots to calculate at least one Interesting Value for each plot. An overall score is also calculated for each plurality of features based on the associated Interesting Values for each PDP, ICE and PI plots. At least one top feature is selected based on said scores. A final plot is then generated at least reflecting the top feature. The final plot combines the PI, PDP and ICE plots together.
    Type: Application
    Filed: November 17, 2022
    Publication date: May 23, 2024
    Inventors: Xiao Ming Ma, Wen Pei Yu, Jing James Xu, Xue Ying Zhang, Si Er Han, Jing Xu, Jun Wang
  • Publication number: 20240164795
    Abstract: A surgical instrument includes a rod and a push portion. The push portion includes a first end connected to an end of the rod and a second end having a blade portion. The push portion includes a plurality of grooves. The plurality of grooves is recessed in a surface of the push portion and is spaced from each other. Each two adjacent grooves has a rib formed therebetween. A top face of a cross section of each rib is the surface of the push portion. Each rib has a guiding face on the cross section of the push portion. The guiding face is connected to the surface of the push portion. The guiding face faces a rotating direction of the rod. An angle between the guiding face and the surface of the push portion in the cross section is greater than 90°.
    Type: Application
    Filed: November 22, 2022
    Publication date: May 23, 2024
    Inventors: Tung-Lin TSAI, Chun-Chieh TSENG, Chun-Ming CHEN, Yue-Jun WANG, Pei-Hua WANG
  • Publication number: 20240169682
    Abstract: Aspects of the invention include techniques for intimacy-based masking of three dimensional (3D) face landmarks within a metaverse. A non-limiting example method includes determining a degree of intimacy R between a first user and a second user responsive to a first avatar of the first user being observed by a second avatar of the second user in a virtual environment. An initial set of M landmarks of a feature of the first avatar is determined and N landmarks are randomly selected from M for masking. The N landmarks are replaced with random noise sampled with a unit normal distribution to define a set of noised landmarks X that are then iteratively denoised to define a set of denoised landmarks D. A masked version of the first avatar is presented to the second user by modifying the feature of the first avatar with the set of denoised landmarks D.
    Type: Application
    Filed: November 21, 2022
    Publication date: May 23, 2024
    Inventors: Xiao Feng Ji, Yu Hong Li, Jian Jun Wang, Yuan Jin, Li ping Wang
  • Publication number: 20240166774
    Abstract: A method for preparing a supported olefin polymerization catalyst, comprising: step 1, activating a COF at 0° C.-800° C. for 0.1-48 hours under inert atmosphere or vacuum protection; optionally, step 2, reacting the activated COF with an auxiliary agent in a reaction medium at a temperature of 5° C.-120° C. under inert atmosphere or vacuum protection, and performing solid-liquid separation to obtain a solid phase material, wherein the auxiliary agent is selected from a metal alkyl compound, boron halothane, an alkyl aluminum oxide, a modified methyl aluminoxane, a Lewis acid, and a Grignard reagent; and step 3, under inert atmosphere or vacuum protection, reacting the solid phase material with the olefin polymerization catalyst in a reaction medium at ?30° C.-150° C., performing solid-liquid separation, and collecting the solid phase material as the supported olefin polymerization catalyst. A supported olefin polymerization catalyst and an application thereof.
    Type: Application
    Filed: December 24, 2020
    Publication date: May 23, 2024
    Applicant: ZHEJIANG UNIVERSITY
    Inventors: Wen-Jun WANG, Pingwei LIU, Liqiong LUO, Song WANG, Bo-Geng LI
  • Patent number: 11985929
    Abstract: A hand-held pneumatic pollinator for hybrid rice seed production and a method thereof are provided. The pollinator includes a hand-held power chassis, a lifting assembly, a pneumatic pollination assembly, and a control assembly. A position of each of air blowing pipes relative to an ear of the male parent is adjusted by the control assembly and the lifting assembly. The pneumatic pollination assembly is provided with a plurality of air blowing pipes, of which the number is less than rows of the male parent of a hybrid rice seed production with a relatively large row ratio. Each air blowing pipe is located between corresponding two rows of the male parent during pollination. The directional, uniform and constant airflow at an air blowing port blows a pollen off a stamen to transport the pollen to the female parent compartment.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: May 21, 2024
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Yongwei Wang, Fuqiang Yao, Yifeng Hao, Jun Wang, Zhenbo Wei
  • Publication number: 20240156634
    Abstract: Disclosed is a support for establishing an oral respiratory airflow channel for treatment of sleep-disordered breathing. Two sides of the U-shape support are used as a left support body and a right support body. The left support body and the right support body are placed in a left oral vestibule and a right oral vestibule respectively. Therefore, a first respiratory airflow channel, which is distributed from a space between a maxillary tubercle and a retromolar region to the cavity (1) along outer peripheries of dentitions and gingivas via a pterygomandibular space, and a second respiratory airflow channel, which is formed by tiny spaces between an upper dentition masticatory surface and a lower dentition masticatory surface and enables communication between the proper oral cavity and an oral vestibule, jointly form the oral respiratory airflow channel.
    Type: Application
    Filed: January 24, 2022
    Publication date: May 16, 2024
    Inventor: Jun WANG
  • Publication number: 20240163152
    Abstract: Embodiments of this application disclose a communication processing method, including: A first communication device determines a first tone reservation pattern. The first communication device communicates a data signal by using the first tone reservation pattern. The first tone reservation pattern is determined based on a first bandwidth part BWP, or the first tone reservation pattern is determined based on a first beam. The first bandwidth part is used for communicating the data signal between the first communication device and a second communication device, and the first beam is used for communicating the data signal between the first communication device and the second communication device. It can be learned that the first tone reservation pattern is more suitable for the first communication device and the second communication device.
    Type: Application
    Filed: January 26, 2024
    Publication date: May 16, 2024
    Inventors: Xiaolu WANG, Hejia LUO, Rong LI, Jun WANG
  • Publication number: 20240160087
    Abstract: Disclosed are a multifunctional lens cover, a photographic filter structure and a photographic device. The multifunctional lens cover includes a conversion structure, a filter body and a cover structure. The conversion structure is detachably connected to a lens body, the filter body is detachably connected to the conversion structure, the cover structure includes a first connecting portion and a second connecting portion, the first connecting portion is provided with a first magnetic member to magnetically attract the lens structure, and/or the second connecting portion is provided with a thread structure to be screwed to the lens structure.
    Type: Application
    Filed: January 6, 2023
    Publication date: May 16, 2024
    Applicant: SHENZHEN NEEWER TECHNOLOGY CO. LTD
    Inventors: Jun WANG, Yan KE
  • Publication number: 20240158880
    Abstract: A micro-molybdenum-type weathering bridge steel plate disclosed by the present invention is characterized in that the steel plate is smelted from the following components by weight: C: 0.05-0.08%, Si: 0.30-0.50%, Mn: 1.25-1.35%, P: 0.010-0.014%, S?0.003%, Nb: 0.020-0.030%, Ti: 0.010-0.020%, V: 0.040-0.050%, Cu: 0.25-0.40%, Ni: 0.25-0.35%, Cr: 0.45-0.55%, Mo: 0.03-0.08%, Alt: 0.020-0.040%, and the balance from Fe and impurities. Less content of molybdenum reduces the production cost of the steel plate, the yield strength of the steel plate is 500-600 MPa, the yield strength ratio is ?0.85, and the maximum thickness of the steel plate can reach 80 mm.
    Type: Application
    Filed: November 17, 2021
    Publication date: May 16, 2024
    Applicant: NANJING IRON & STEEL CO., LTD.
    Inventors: Yixin HUANG, Mingliang QIAO, Baijie ZHAO, Chunxia TANG, Jun WANG, Qiang CUI, Linheng CHEN, Yuqun YIN, Tao LIU, Yurong QIN, Lingming MENG
  • Patent number: 11984989
    Abstract: A method includes: a first terminal device obtains information about a first sidelink transmission unit, the first terminal device transmits the data packet via the first SL transmission unit through a hybrid automatic repeat request process corresponding to a unicast connection or a groupcast communication group, when the data packet fails to be transmitted, the first terminal device obtains information about a second SL transmission unit, retransmits the data packet via the second SL transmission unit.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: May 14, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Qiang Fan, Jun Wang, Mingzeng Dai
  • Patent number: 11985697
    Abstract: This application provides a TA determining method and apparatus for a terminal device. After receiving a TA adjustment parameter sent by an access network device and determining that a TA of the terminal device needs to be adjusted, the terminal device determines a TA scaling factor, a subcarrier spacing parameter, and a first TA, to jointly adjust the first TA to obtain a second TA. ATA adjustment parameter k is added when the terminal device determines the second TA, so that an adjustable range of the TA is larger. Therefore, the TA may be applied to determining the TA of the terminal device when the terminal device communicates with a satellite base station. In this way, the terminal device can adjust the TA when movement of a device is caused by both the terminal device and the satellite base station.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: May 14, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Ying Chen, Hejia Luo, Rong Li, Jun Wang
  • Patent number: 11982398
    Abstract: The present disclosure relates to a support frame including a first pan-tilt connector and a leg assembly connected thereto and including a primary leg and a secondary leg. A leg adjustment structure is provided between and configured to unlock or lock the primary leg and the secondary leg, so that the primary leg and the secondary leg can move relative to each other or keep relatively stationary; the secondary leg comprises a first sub-leg and a second sub-leg which are configured such that the first sub-leg and the second sub-leg can be unfolded or folded with respect to each other; when the first sub-leg and the second sub-leg are unfolded, the primary leg, the first sub-leg and the second sub-leg are in a three-leg support state. The present disclosure further provides a photographing device, which comprises the support frame and an image acquisition apparatus mounted on the support frame.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: May 14, 2024
    Assignee: PGYTECH CO., LTD.
    Inventors: Jun Wang, Guangshan Wang, Xiuzhi Yu
  • Patent number: 11984591
    Abstract: A sodium-containing oxide positive electrode material and a preparation method therefor and use thereof are disclosed. Also disclosed are a positive electrode plate and uses thereof.
    Type: Grant
    Filed: December 29, 2023
    Date of Patent: May 14, 2024
    Assignee: Beijing Easpring Material Technology Co., Ltd.
    Inventors: Jun Wang, Feijiang Chen, Yafei Liu, Yanbin Chen
  • Publication number: 20240152054
    Abstract: An asymmetric UV exposure method, and a metal mesh sensor manufactured using the same are described. The method includes applying a UV-curable coating #1 on one side of an optically transparent substrate; applying a UV-curable coating #2 on the other side of the optically transparent substrate; and exposing both sides of the optically transparent substrate to UV light simultaneously. The UV-curable coating #1 and the UV-curable coating #2 have UV absorption peaks at different wavelengths. The method not only allows a greater choice of optically transparent substrates for manufacturing metal mesh touch sensors, but also enables better flexibility and improved optical properties.
    Type: Application
    Filed: June 17, 2021
    Publication date: May 9, 2024
    Inventors: Jun WANG, Tengwei HUANG, Jiang LIU, Jonathan JIANG
  • Publication number: 20240155528
    Abstract: Embodiments of this application provide a communication method and a communication apparatus, to determine a TA between a first communication apparatus and a second communication apparatus based on TA information between the first communication apparatus and a target reference point, so as to determine TAs between different communication apparatuses in a satellite communication system. In the method, the first communication apparatus first determines the target reference point; the first communication apparatus determines information about a first TA, where the information about the first TA indicates the TA information between the first communication apparatus and the target reference point; and then the first communication apparatus sends first information, where the first information includes the information about the first TA.
    Type: Application
    Filed: January 16, 2024
    Publication date: May 9, 2024
    Inventors: Ying CHEN, Ruonan YANG, Jun WANG
  • Patent number: 11975146
    Abstract: The invention relates to a positioning sputum suction laryngeal mask. The positioning sputum suction laryngeal mask comprises a mask body and a mask body tube, wherein the mask body comprises a mask body bottom plate and a mask main body arranged on the mask body bottom plate, a central region in the mask main body is provided with a mask body cavity communicated with the mask body tube, a stomach decompression tube corresponding to the stomach mouth is arranged on the back side of the mask body bottom plate, and the stomach decompression tube is isolated from the mask body cavity through the mask body bottom plate. The positioning sputum suction laryngeal mask also comprises a connection suction mechanism capable of realizing negative pressure suction in a gas supply process.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: May 7, 2024
    Assignee: WUXI HOLY NOAH TECHNOLOGY CO., LTD
    Inventors: Dongxiao Huang, Jun Zhou, Hong Gao, Tiegang Wei, Jun Wang, Zhentian Xiong, Qian Wang, Leibo Zhang
  • Patent number: D1026072
    Type: Grant
    Filed: August 18, 2023
    Date of Patent: May 7, 2024
    Inventors: Jun Wang, Yan Ke
  • Patent number: D1026892
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: May 14, 2024
    Inventors: Jun Wang, Yan Ke, Dailin Li, Hui Dong
  • Patent number: D1027923
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: May 21, 2024
    Assignee: SHENZHEN NEEWER TECHNOLOGY CO. LTD
    Inventors: Jun Wang, Yan Ke
  • Patent number: D1028065
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: May 21, 2024
    Assignee: PGYTECH CO., LTD.
    Inventor: Jun Wang