Patents by Inventor Hongyu (Jeffrey) Wang

Hongyu (Jeffrey) 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).

  • Patent number: 11833673
    Abstract: An energy storing assistive mechanism includes a barrel having a first pivot end and an open end, a rod having a first end that passes through the open end and is received in the barrel, an elastic structure including two ends that abut against the first end of the rod and the first pivot end, a uni-directional gear rack having a second pivot end away from the barrel, and a locking mechanism fixed to the rod, the locking mechanism comprising a locking member and an actuator assembly that is to drive the locking member to move between a first position where the locking member is engaged with the gear rack, and a second position where the locking member is disengaged from the gear rack.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: December 5, 2023
    Assignee: UBTECH ROBOTICS CORP LTD
    Inventors: Zhongkui Huang, Zheng Xie, Hongyu Ding, Qixiang Luo
  • Publication number: 20230381646
    Abstract: Systems and methods are provided for an advanced stereoscopic 3D rendering system to solve several of these 3D rendering issues and work independently of different game engines. For example, the system can include a stereoscopic render mechanism to apply post-processing effects to OpenGL ES applications. The advanced stereoscopic 3D rendering system can be added as an interception layer between the game engine and the display screen of the user. This interception layer can be integrated with many different game engines to create a 3D view for various user device models, thus removing the need for image generators at the user device to create 3D images. The 3D images can be created by the advanced stereoscopic 3D rendering system for viewing by the end user and seemingly incorporated with the game or other software application.
    Type: Application
    Filed: August 11, 2023
    Publication date: November 30, 2023
    Inventors: Hongyu Sun, Chen Li, Chengeng Li, Zhebin Zhang, Xiaoyu Ye, Daniel Thornton
  • Publication number: 20230387733
    Abstract: A stator lamination includes a middle part, an annular yoke, and a plurality of stator teeth. The middle part includes a central hole. The plurality of stator teeth extend from the inner side of the annular yoke and are evenly distributed. A wire slot is formed between every two adjacent stator teeth, whereby the annular yoke includes a plurality of wire slots. Each of the plurality of stator teeth includes a tooth root and a pole shoe disposed at one end of the tooth root. The stator lamination has an outer diameter ranging from 61.75 mm to 68.25 mm, and the central hole has a diameter ranging from 31.6 mm to 35 mm. The plurality of wire slots are evenly distributed around an edge of a circle, and the bottom part of each wire slot is tangent to the circle.
    Type: Application
    Filed: August 8, 2023
    Publication date: November 30, 2023
    Inventors: Shaner ZHANG, Sanzeng LIANG, Huijun ZHAN, Hongyu JIA, Min DONG
  • Patent number: 11829116
    Abstract: An intelligent identification and warning method for an uncertain object of a production line in a digital twin environment, includes: establishing a model library for uncertain physical objects from a non-production line system; adding attribute data to the uncertain physical objects from the non-production line system; importing an established model library and added attribute data for the uncertain physical objects from the non-production line system into a model library of an existing DT production line system; performing auto-detection on an uncertain physical object entering a production line system; performing auto-detection on an actual size of the uncertain physical object entering the production line system; warning a danger for an unsafe object by means of voice prompting, system alarming and information pushing; matching a corresponding three-dimensional (3D) model in the established model library for a safe object; and loading a matched 3D model to the DT production line system.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: November 28, 2023
    Assignee: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
    Inventors: Haoqi Wang, Hao Li, Rongjie Huang, Gen Liu, Hongyu Du, Bing Li, Xiaoyu Wen, Yuyan Zhang, Chunya Sun
  • Publication number: 20230375891
    Abstract: A display panel and a display apparatus are provided. The display panel includes a display area. The display area includes color pixels and pixel groups. The color pixels include a first pixel, a second pixel and a third pixel that have different colors from one another, each of the pixel groups includes one first pixel, one second pixel, one third pixel and at least one color-changing pixel. An operating state of the at least one color-changing pixel includes a transparent state and a black state. The display panel provided by the present disclosure can achieve a transparent display effect, and can also display black pixel information in an image by using a black state of the color-changing pixel, which solves the technical problem in the related art in which transparent display is difficult to display black pixel information in the image.
    Type: Application
    Filed: July 13, 2023
    Publication date: November 23, 2023
    Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
    Inventors: Hongyu WANG, Zhijie WANG, Liangjie LI, Rong CHEN, Guochang LAI
  • Publication number: 20230376779
    Abstract: A method and an apparatus for training a machine reading comprehension model, and a non-transitory computer-readable recording medium are provided. A training process is repeatedly performed using a training sample set to obtain a machine reading comprehension model. The training process includes inputting a sample article and a sample question into the machine reading comprehension model, generating a first predicted answer, and calculating a first loss between the first predicted answer and a sample answer; replacing the sample question with a mask to obtain a mask question, inputting the sample article and the mask question into the machine reading comprehension model, generating a second predicted answer corresponding to the mask question, and calculating a second loss between the second predicted answer and the sample answer; and updating the machine reading comprehension model so as to minimize a total loss.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 23, 2023
    Applicant: Ricoh Company, Ltd.
    Inventors: Hongyu LI, Bin DONG, Shanshan JIANG, Lei DING
  • Publication number: 20230377560
    Abstract: Embodiments of the present disclosure relate to speech tendency classification.
    Type: Application
    Filed: May 18, 2022
    Publication date: November 23, 2023
    Inventors: Han WANG, Hongyu XIONG, Yiqi FENG, Yuan GAO, Xiangyu ZENG, Rui LI, Qingyi LU, Bin LIU
  • Patent number: 11824347
    Abstract: The present invention discloses parallel, series and hybrid ESD protection circuits. A preferred parallel ESD protection circuit comprises a plurality of ESD devices connected in parallel, with each comprising a resistor and an OTS component connected in series. A preferred series ESD protection circuit comprises a plurality of ESD devices connected in series, wherein the OTS components in all ESD devices are disposed on a same level. A preferred hybrid ESD protections circuit comprises ESD devices connected in parallel, as well as in series.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: November 21, 2023
    Assignee: Southern University of Science and Technology
    Inventors: Guobiao Zhang, Zhitang Song, Hongyu Yu, Sannian Song
  • Publication number: 20230365632
    Abstract: This disclosure related to a group of peptide derivative Omicsynins with antiviral activity against influenza virus and coronavirus. It also related uses of these derivatives, the chemical formula of the peptide derivative Omicsynins is shown in formula (1): R1—R4 are shown in the following table. NO. substituent1 substituent2 substituent3 R1 Basic amino-acid side chains including lysine, histidine, citrulline residues, and etc. R2 —CH(CH3)2, —CH(CH3)CH2CH3 —CH2CH(CH3)2 Neutral amino-acid side chain including tryptophan, serine, threonine, cysteine residues and etc. R3 R3 including tyrosine, lysine, histidine, citrulline residues, and etc. R4 —CH2OH —CHO R4 including —CH2NH2, —CH?NH,— CH?NOH, —COOH, —COOR5 (R5 represents alkyl groups containing 1-3 carbons), -CONH2 and etc.
    Type: Application
    Filed: February 10, 2021
    Publication date: November 16, 2023
    Inventors: Shuyi SI, Bin HONG, Yuhuan LI, Hongmin SUN, Jiandong JIANG, Xingxing LI, Minghua CHEN, Rongmei GAO, Yongsheng CHE, Xin ZHEN, Liyan YU, Hongyu LIU, Ming ZHONG, YeXiang WU, Yuanyuan SHI
  • Patent number: 11818049
    Abstract: Disclosed are a system comprising a computer-readable storage medium storing at least one program, and a computer-implemented method for event messaging over a network. A subscription interface receives data indicative of a subscription request for sessionized data. An allocation module allocates a sessionizer bank linked to the subscription request. A messaging interface module provisions identifiers linked to the respective processing engines of the sessionizer bank. The messaging interface module registers the allocated sessionizer bank as available to process event messages matching the subscription request by providing the provisioned identifiers. The messaging interface module receives event messages from a producer device linked by a collection server to a selected one of the processing engines of the sessionizer bank. The selected one of the processing engine processes the received event messages in accordance with session rule data linked to the subscription request to generate sessionized data.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: November 14, 2023
    Assignee: eBay Inc.
    Inventors: Sharad R. Murthy, Bhaven Avalani, Hongyue Nemo Chen, Tony Chung Tung Ng, Weiwei Jin, Xinglang Wang, Mingming Wang, Wei Fang
  • Publication number: 20230360303
    Abstract: A method for generating a 3D image of a body shape includes obtaining a set of far-field patterns of electromagnetic waves from a given body shape of a human or animal, establishing a one-to-one correspondence between the body shape and the set of far-field patterns of electromagnetic waves, representing the far-field patterns as a shape generating vector, mapping a vector of characteristic parameters to the shape generating vector, producing a body generation model by taking the vector of characteristic parameters and the shape generating vector as input and output data to form a training dataset for machine learning, specifying a characteristic vector of an unknown geometric body shape and obtaining a shape generating vector of the unknown geometric body shape based on the body generation model, and reconstructing the unknown geometric body shape based on the shape generating vector.
    Type: Application
    Filed: May 4, 2022
    Publication date: November 9, 2023
    Inventors: Hongyu Liu, Wing Cheong Daniel Ho
  • Publication number: 20230361132
    Abstract: A display substrate includes an underlay substrate, a test signal access pin layer, and a signal access pin layer. The underlay substrate includes a display region and a border region at a periphery of the display region. The border region includes a signal access region at one side of the display region and at least one test signal access region adjacent to the signal access region. The test signal access pin layer is in the at least one test signal access region. The signal access pin layer is in the signal access region. A height difference between a surface of the test signal access pin layer away from the underlay substrate and a surface of the signal access pin layer away from the underlay substrate is greater than 0.
    Type: Application
    Filed: January 20, 2021
    Publication date: November 9, 2023
    Inventors: Le GAO, Liman PENG, Hongyu MI, Qianqian ZHANG, Xiaofeng YAN, Lingling MA, Zhiyong XUE
  • Publication number: 20230359824
    Abstract: Embodiments of the present disclosure relate to feature crossing for machine learning. According to example embodiments of the present disclosure, a method comprises determining a semantic correlation relationship between a plurality of feature categories, the semantic correlation relationship indicating respective degrees of semantic correlation between respective pairs of feature categories among the plurality of feature categories; obtaining at least two features classified in at least two of the plurality of feature categories for machine learning; and performing feature crossing on the at least two features based on the semantic correlation relationship.
    Type: Application
    Filed: May 5, 2022
    Publication date: November 9, 2023
    Inventors: Qingyi Lu, Yuan Gao, Hongyu Xiong, Han Wang, Bin Liu, Xiangyu Zeng, Rui Li, Yiqi Feng
  • Publication number: 20230361106
    Abstract: Embodiments of this application provide an electronic device, a photoelectric receiver, an optical module, and a network device, relate to the field of microelectronic circuit technologies, and can resolve a problem of damage to a first transistor coupled to a signal input end that is caused by electro-static discharging. The electronic device includes a first transistor, an electro-static discharging circuit, a switch circuit, a signal input end, a first voltage end, and a switch signal control end. The electro-static discharging circuit is coupled between the first voltage end and a reference ground, and the electro-static discharging circuit is further separately coupled to a base electrode of the first transistor and the signal input end. The switch circuit is coupled between an emitting electrode of the first transistor and the reference ground, the switch circuit is further coupled to the switch signal control end.
    Type: Application
    Filed: July 21, 2023
    Publication date: November 9, 2023
    Inventors: Hongyu Wang, Yi Cao
  • Publication number: 20230351321
    Abstract: A material conveying method, device and system and a storage medium. The method specifically includes: first determining a target conveying route from a plurality of candidate conveying routes according to a route planning model; then generating a conveying instruction according to the target conveying route and user order information; and finally sending the conveying instruction to a conveying device to enable the conveying device to convey a material from a source node of supply to a user node via the target conveying route, where the candidate conveying routes refer to routes from a source node of supply to a user node via at least one candidate warehouse. The present method can realize warehouse route planning and material transportation control.
    Type: Application
    Filed: December 6, 2021
    Publication date: November 2, 2023
    Inventors: Hongyu DONG, Wenbo HU, Yingguang ZHAO, LI ZHOU
  • Publication number: 20230350698
    Abstract: Implementations of the present disclosure relate to methods, devices, and computer program products for event processing. In the method, first data associated with a first time window is obtained, the first data comprising a first object and a first group of events that are related to the first object. Second data associated with a second time window is obtained, the second data comprising a second object and a second group of events that are related to the second object, the second time window being different from the first time window. An event model describing an association relationship between an object and an event that is related to the object is determined based on the first and second data. With these implementations, multiple time windows are used in determining the event model, and thus the event model may have better performance in accuracy and immediacy aspects.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 2, 2023
    Inventors: Xiangyu Zeng, Yuan Gao, Zihe Xu, Hongyu Xiong, Han Wang, Bin Liu
  • Publication number: 20230354266
    Abstract: A communication method and apparatus are disclosed. The method includes determining a first paging hyperframe (PH) based on a first extended discontinuous reception (eDRX) cycle, and determining a second PH based on a second eDRX cycle, where the first PH includes a first paging time window (PTW), and the second PH includes a second PTW; and monitoring a paging occasion (PO) in the first PTW and the second PTW, where if the first PH and the second PH are a same PH, a start position of the first PTW in the first PH is determined based on the first eDRX cycle and an offset.
    Type: Application
    Filed: July 12, 2023
    Publication date: November 2, 2023
    Inventors: Hongyu Xiang, Lei Chen, Bingzhao Li
  • Publication number: 20230349865
    Abstract: Disclosed is a method for pretreating Ranitidine hydrochloride sample, comprising steps: S1, weighing the Ranitidine hydrochloride sample containing an impurity of N-nitrosodimethylamine; S2, preparing a test solution of Ranitidine hydrochloride so that the concentration of N-nitrosodimethylamine in the test solution reaches the detection limit of high-performance liquid chromatography; S3, adding an alkaline solution to the Ranitidine hydrochloride test solution, wherein the alkaline solution reacts completely with hydrochloric acid in Ranitidine hydrochloride to give a Ranitidine neutralizing solution; S4, adding a silver ion solution to the Ranitidine neutralizing solution, and silver ions undergo a complete complexation reaction with secondary amino groups in Ranitidine to generate a precipitate.
    Type: Application
    Filed: April 24, 2023
    Publication date: November 2, 2023
    Inventors: Shuai LI, Bin LIAO, Hongyu CHEN, Yuxin LI, Yanming LIU, Guipeng TANG, Yang GAO
  • Publication number: 20230348332
    Abstract: A Mg—Ta based dielectric ceramic for multi-layer ceramic capacitor (MLCC) and a low-temperature preparation method thereof are provided. By providing a glass additive with high matching with a Mg—Ta ceramic, a modifier A+12CO3—B2+O—C3+2O3—SiO2 (A=Li, K; B=MnO, CuO, BaO; C=B, Al) is intruded in to a main material MgO—Ta2O5, which can significantly reduce the sintering temperature and provide a negative temperature coefficient of dielectric constant of ?100±30 ppm/° C., and reduce the deterioration factors of loss caused by an additive for sintering, and prepare a dielectric material applied to RF MLCC with low loss, low cost and good process stability.
    Type: Application
    Filed: April 27, 2023
    Publication date: November 2, 2023
    Inventors: YuanYuan Yang, XiaoZhen Li, MengJiang Xing, YanLing Luo, HongYu Yang, QingYang Fan
  • Patent number: D1003850
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: November 7, 2023
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Hongyu Chen, Long Chen