Patents by Inventor Sheng Zhang

Sheng Zhang 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: 11668326
    Abstract: A hanging head connecting mechanism of a ceiling fan has a connecting seat, a hanging rod, and a motor shaft. The connecting seat has a connecting plate, a first bushing, a second bushing, and multiple connecting pieces. The second bushing is located around the first bushing. The hanging rod is mounted in the connecting seat and disposed between the first bushing and the second bushing. The motor shaft is mounted in the connecting seat and disposed inside the first bushing. The connecting pieces are serially mounted through the second bushing, the hanging rod, and the motor shaft. Two of the connecting pieces are each mounted on a respective one of two opposite sides of the second bushing, and a wire-routing gap is formed between the first connecting piece and the second connecting piece.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: June 6, 2023
    Assignee: Foshan Carro Electrical Co. Ltd.
    Inventors: Jian-Sheng Zhang, Zhi-Qiang Yuan
  • Patent number: 11664901
    Abstract: A system and method for efficient optical signal amplification with system monitoring features are provided. For example, an optical repeater may include two different 4-port thin-film gain flattening filters (TF-GFFs), which may be connected to provide a high-loss loop-back (HLLB) path in the optical repeater for system monitoring. The 4-port TF-GFF may have four different ports and may integrate the functionalities of a conventional GFF and a coupler into a single component, thereby increasing power efficiency of the optical repeater.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: May 30, 2023
    Assignee: SUBCOM, LLC
    Inventors: Sheng Zhang, Haifeng Li
  • Publication number: 20230154926
    Abstract: Provided are a semiconductor structure and a manufacturing method thereof. The semiconductor structure includes a carrier substrate, a trap-rich layer, a dielectric layer, an interconnect structure, a device structure layer and a circuit structure. The trap-rich layer is disposed on the carrier substrate. The dielectric layer is disposed on the trap-rich layer. The interconnect structure is disposed on the dielectric layer. The device structure layer is disposed on the interconnect structure and electrically connected to the interconnect structure. The circuit structure is disposed on the device structure layer and electrically connected to the device structure layer.
    Type: Application
    Filed: January 11, 2023
    Publication date: May 18, 2023
    Inventors: Sheng Zhang, Chunyuan QI, Xingxing Chen, Chien-Kee Pang
  • Patent number: 11652879
    Abstract: Embodiments of the present specification disclose matching methods, apparatuses, and devices based on trusted asset data. One method comprises: analyzing trusted asset data of a first entity to obtain asset description information of the first entity, wherein the trusted asset data is stored on a trusted device; obtaining service information of a plurality of second entities; determining target service information that matches the first entity based on the asset description information and the service information; and sending the target service information to the first entity.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: May 16, 2023
    Assignee: Alipay (Hangzhou) Information Technology Co., Ltd.
    Inventors: Renhui Yang, Wenyu Yang, Shubo Li, Yuan Chen, Qin Liu, Qin Xiong, Sheng Zhang
  • Patent number: 11653470
    Abstract: A tool-free support mounting structure is provided, including a base, a handle, and a support. The handle and the support are slidably connected along a first direction; the support and the base are clamped through a limiting slot and a limiting bulge; a slot width direction of the limiting slot is consistent with the first direction, and a slot depth direction is a second direction perpendicular to the first direction; when the limiting bulge is embedded in the limiting slot, the handle and the base are clamped through a fixing slot taking a slot depth direction as the first direction, and a fixing bulge; and an opening used for guiding the fixing bulge to enter, along the second direction, is formed in a notch of the fixing slot.
    Type: Grant
    Filed: June 28, 2020
    Date of Patent: May 16, 2023
    Assignee: INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Sheng Zhang, Zhanlin Niu
  • Patent number: 11643498
    Abstract: The present invention relates to a thermoplastic silicone-polyurethane elastomer and a method for preparing the same. The elastomer is prepared from raw materials comprising: 25-80 parts of a macromolecular polyol, 0-60 parts of a silicone oil or a liquid silicone rubber, 10-50 parts of a diisocyanate, 3-20 parts of a small molecular diol as a chain extender, and 0.1-3 parts of an auxiliary agent. The macromolecular polyol is selected from a silicon-free polyol having a molecular weight of between 1,000 and 4,000 g/mol and a polyol modified by silicone through copolymerization or grafting. The small molecular diol is a small molecular diol comprising 10 or less carbon atoms.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: May 9, 2023
    Assignee: MIRACLL CHEMICALS CO., LTD.
    Inventors: Heilong Wang, Hongwei Song, Defu Liu, Sheng Zhang, Renhong Wang
  • Publication number: 20230120958
    Abstract: An assembling structure of a ceiling fan has a motor shaft and a driving assembly mounted on the motor shaft. The motor shaft is mounted through the driving assembly. The driving assembly has an upper cover, a lower cover, a chamber, a circuit board, and a positioning mechanism. The lower cover has a covering board and a mounting cylinder mounted in a center of the covering board, and is mounted on the motor shaft via the mounting cylinder. The chamber is formed between the upper cover and the lower cover. The circuit board is mounted in the chamber. The upper cover, the lower cover, and the circuit board are sequentially arranged from top to bottom. The positioning mechanism is mounted in the chamber and limits a mounting position of the circuit board. The present invention solves the noise issue.
    Type: Application
    Filed: March 14, 2022
    Publication date: April 20, 2023
    Inventors: JIAN-SHENG ZHANG, ZHI-QIANG YUAN
  • Publication number: 20230118465
    Abstract: A hanging head connecting mechanism of a ceiling fan has a connecting seat, a hanging rod, and a motor shaft. The connecting seat has a connecting plate, a first bushing, a second bushing, and multiple connecting pieces. The second bushing is located around the first bushing. The hanging rod is mounted in the connecting seat and disposed between the first bushing and the second bushing. The motor shaft is mounted in the connecting seat and disposed inside the first bushing. The connecting pieces are serially mounted through the second bushing, the hanging rod, and the motor shaft. Two of the connecting pieces are each mounted on a respective one of two opposite sides of the second bushing, and a wire-routing gap is formed between the first connecting piece and the second connecting piece.
    Type: Application
    Filed: March 14, 2022
    Publication date: April 20, 2023
    Inventors: JIAN-SHENG ZHANG, ZHI-QIANG YUAN
  • Patent number: 11626047
    Abstract: Embodiments disclosed herein provide systems and methods for testing and compensating for pixel degradation in an electronic display based on current and voltage values sensed in a reference array. An electronic display includes an active array, a reference array, and sensing circuitry. A compensation manager obtains current data values of the reference array from the sensing circuitry. The compensation manager generates a current-voltage curve based on the current data and adjusts the current-voltage curve to compensate for variations in temperature and/or pixel brightness. In this way, the compensation manager may improve performance of the electronic display by, for example, by reducing visible anomalies.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: April 11, 2023
    Assignee: Apple Inc.
    Inventors: Shengchang Cai, Hasan Akyol, Xuebei Yang, Sheng Zhang
  • Patent number: 11619931
    Abstract: An interface integration method of AGV job automatic scheduling system and MES system includes an AGV job automatic scheduling system unit, an MES system unit and a data transmission and processing unit. The data transmission and processing unit performs interface integration through a data dictionary which includes multiple data sets. Based on the standardized data dictionary integration method, the relevant data in the manufacturing process in the factory are classified and stored in the above-mentioned multiple data sets, respectively, which can greatly reduce the non-standard customization characteristics of data that need to be mutually integrated when the interface of the MES system unit is integrated with the interface of the AGV job automatic scheduling system unit, thereby facilitating the seamless and standardized integration of the MES system and the AGV system in the manufacturing process in digital workshops or smart factories, and enabling interconnection and interoperability.
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: April 4, 2023
    Assignee: MACHINERY TECHNOLOGY DEVELOPMENT CO., LTD
    Inventors: Sheng Zhang, Bin Xu, Xiangzhen Kong, Jian Jiao
  • Publication number: 20230094739
    Abstract: An silicon-on-insulator substrate is provided in the present invention, including a handler, a polysilicon trap-rich layer formed on the handler, an oxide layer formed on the polysilicon trap-rich layer and a monocrystalline silicon layer formed directly on the oxide layer, wherein a bonding interface is between the monocrystalline silicon layer and the oxide layer.
    Type: Application
    Filed: October 26, 2021
    Publication date: March 30, 2023
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: CHUNYUAN QI, Sheng Zhang, XINGXING CHEN, Chien-Kee Pang
  • Publication number: 20230090178
    Abstract: Provided are a preparation method and system for a recombinant adeno-associated virus (rAAV) and a recombinant bacmid. The method comprises: first reconstructing a recombinant bacmid containing a recombinant baculovirus genome that produces essential functional elements for an rAAV, at least one of the essential functional elements being inserted into the N-terminal or C-terminal of a locus of an essential gene of the recombinant baculovirus genome; and then transfecting the obtained recombinant bacmid containing the recombinant baculovirus genome that produces the rAAV into a host cell line for culturing to prepare an rAAV. Compared with recombinant baculoviruses obtained by conventional Tn7 recombinant preparations of recombinant bacmid, the recombinant baculovirus obtained by inserting a core element containing Cap, Rep and ITR into two sides of a baculovirus essential gene has a more stable rAAV serial passage production level in a cell and has a higher rAAV yield.
    Type: Application
    Filed: December 18, 2020
    Publication date: March 23, 2023
    Applicant: JINFAN BIOMEDICAL TECHNOLOGY (WUHAN) CO., LTD.
    Inventors: Ting MEI, Xiaobin HE, Xing PAN, Sheng ZHANG, Gang HUANG, Mengdie WANG, Yu ZUO, Liang DU
  • Publication number: 20230077609
    Abstract: A fan light has a fan assembly, a connecting assembly, and a lighting disc assembly. The fan assembly has a motor case, a main shaft, and multiple fan blades. The connecting assembly has a connecting unit main body having a main shaft connecting screw hole and multiple lighting disc fixing holes, a screw fixing hole formed on an inner surface of the main shaft connecting screw hole, and a fixing unit. The main shaft is mounted in the main shaft connecting screw hole. The fixing unit is mounted in the screw fixing hole to fix the main shaft. The lighting disc assembly has a lighting disc fixing shell having multiple lighting disc mounting holes. The lighting disc fixing shell is fixed on the top surface of the connecting unit main body via the lighting disc mounting holes and the lighting disc fixing holes.
    Type: Application
    Filed: March 14, 2022
    Publication date: March 16, 2023
    Inventors: JIAN-SHENG ZHANG, JIAN GAO, HAN-HUA HUANG
  • Patent number: 11605648
    Abstract: Provided are a semiconductor structure and a manufacturing method thereof. The semiconductor structure includes a carrier substrate, a trap-rich layer, a dielectric layer, an interconnect structure, a device structure layer and a circuit structure. The trap-rich layer is disposed on the carrier substrate. The dielectric layer is disposed on the trap-rich layer. The interconnect structure is disposed on the dielectric layer. The device structure layer is disposed on the interconnect structure and electrically connected to the interconnect structure. The circuit structure is disposed on the device structure layer and electrically connected to the device structure layer.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: March 14, 2023
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Sheng Zhang, Chunyuan Qi, Xingxing Chen, Chien-Kee Pang
  • Publication number: 20230055684
    Abstract: A suspending release device for observing a drop vibration attitude change of a lander and a test method are provided. The device includes a bench system, a lifting system fixed to the bench system, a horizontal frame system, an attitude control system, and a suspending release system hinged to the attitude control system. The horizontal frame system may slide vertically on the bench system and may drive the attitude control system to slide horizontally. A test lander is fixed to a release sliding block. The release sliding block is locked with a main load bearing block. An attitude of the test lander when releasing is adjusted. The horizontal frame system is lifted to a predetermined height. Guide rods are indirectly driven to release the sliding block by a motor. The whole lander falls freely and touches the ground to collide, and the process is recorded by a high-speed camera.
    Type: Application
    Filed: March 10, 2021
    Publication date: February 23, 2023
    Inventors: Shan Jia, Jianhua Zhao, Jinbao Chen, Xianghua Zhou, Sheng Zhang
  • Patent number: 11584027
    Abstract: A housing of a joint of a collaborative robot, where at least part of the material of the housing is configured to include a plurality of lattice structure units. Since the at least part of the material of the housing is configured to include the plurality of lattice structure units, the weight of the joint may be reduced with respect to a completely solid housing. Further disclosed is the joint of the collaborative robot.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: February 21, 2023
    Assignee: Rethink Robotics GMBH
    Inventors: Sheng Zhang, Ji Long Yao
  • Publication number: 20230045478
    Abstract: Liver-specific promoters and application thereof are provided. A set of small-size recombinant nucleic acid sequences for regulating high specific expression of genes in a liver system are provided. Compared with the currently reported other sequences of similar size, the said recombinant regulatory sequence fragment has the advantage that the ability of driving expression of reporter gene and human coagulation factor FVIII in the liver system is significantly enhanced, thereby being suitable for recombinant adeno-associated virus (rAAV)-mediated gene therapy.
    Type: Application
    Filed: May 5, 2020
    Publication date: February 9, 2023
    Applicant: JINFAN BIOMEDICAL TECHNOLOGY (WUHAN) CO., LTD.
    Inventors: Guangmeng LIU, Xing PAN, Sheng ZHANG, Wenjing FANG, Xiaobin HE
  • Publication number: 20230019081
    Abstract: Systems and methods are provided for generating and training a relation extraction model configured to extract document-level relations. Systems obtain a knowledge database that comprises a plurality of entity tuples and a plurality of relation types, use the knowledge database to generate annotated relation instances based on relation instances that are identified in a set of unlabeled text, generate a training dataset comprising the annotated relation instances and the set of unlabeled text, and generate the machine learning model via modular self-supervision. Systems and methods are also provided for using a relation extraction model to extract document-level relations in specific use scenarios, such as for extracting drug response relations from full-text medical research articles.
    Type: Application
    Filed: July 16, 2021
    Publication date: January 19, 2023
    Inventors: Sheng ZHANG, Cliff Richard WONG, Naoto USUYAMA, Sarthak JAIN, Tristan Josef NAUMANN, Hoifung POON
  • Publication number: 20230002539
    Abstract: A thermoplastic polyurethane (TPU) foam product with high flatness, and a preparation method and a use thereof are provided. The TPU foam product is prepared by processing aliphatic thermoplastic polyurethane (ATPU) beads with a melting range of 20° C. to 50° C. and a melting point of 90° C. to 160° C. by a physical gas foaming process to obtain foamed ATPU beads and heating the foamed ATPU beads with a heat source to make the foamed ATPU beads fused. The TPU foam product with high flatness has a density of 0.08 g/cm3 to 0.8 g/cm3 and a flatness value of less than 2 mm, and the flatness value is determined by a fixed-length ruler. The TPU foam product not only has high flatness such that diversified designs are allowed for a surface of the product, but also has high resilience.
    Type: Application
    Filed: January 8, 2021
    Publication date: January 5, 2023
    Applicant: Miracll Chemicals Co.,Ltd.
    Inventors: Hongwei SONG, Guangfu WANG, Chongchong YANG, Sheng ZHANG, Renhong WANG
  • Publication number: 20220418140
    Abstract: A locking and fixing device, and a server, the locking and fixing device comprises a mounting frame and an expansion card assembly, and the expansion card assembly is mounted on the mounting frame; the locking and fixing device further comprises: a lock mechanism, wherein the mounting frame is provided with a hinge part and a mating part; and one end of the lock mechanism facing the hinge part is hinged to the hinge part, and one end facing away from the hinge part is openably and closably locked on the mating part, so as to lock the mounting frame and the expansion card assembly together.
    Type: Application
    Filed: April 27, 2020
    Publication date: December 29, 2022
    Inventor: Sheng ZHANG