Patents by Inventor Nan Wang

Nan 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: 20200303351
    Abstract: A method for manufacturing three-dimensional (3D) integrated circuit (IC) is provided. In some embodiments, a second IC die is formed and bonded to a first IC die by a first bonding structure. A third IC die is formed and bonded to the second IC die by a second bonding structure. The second bonding structure is formed between back sides of the second IC die and the third IC die opposite to corresponding interconnect structures and comprises a first TSV (through substrate via) disposed through a second substrate of the second IC die and a second TSV disposed through a third substrate of the third IC die. In some further embodiments, the second bonding structure is formed by forming conductive features with oppositely titled sidewalls disposed between the first TSV and the second TSV.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Inventors: Kuo-Ming Wu, Ching-Chun Wang, Dun-Nian Yaung, Hsing-Chih Lin, Jen-Cheng Liu, Min-Feng Kao, Yung-Lung Lin, Shih-Han Huang, I-Nan Chen
  • Patent number: 10782593
    Abstract: A lens module and a capturing module integrating a focusing mechanism and an assembly method therefor. A lens module (1010) comprises at least one optical lens (1011), a focusing mechanism (1012), and a supporting structure component (1013). Each optical lens (1011) is mounted in an accommodating cavity of the supporting structure component (1013) in a height direction of the supporting structure component (1013). The supporting structure component (1013) is connected inside of the focusing mechanism (1012) as a carrier of the focusing mechanism (1012). The supporting structure component (1013) moves as the focusing mechanism (1012) is powered, and is thereby suitable for focusing. By replacing a carrier and a lens cone of a conventional focusing mechanism with the supporting structure component (1013), an overall assembly process is simplified, the yield and quality of a module are improved, and the manufacturing costs are reduced.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: September 22, 2020
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Mingzhu Wang, Heng Jiang, Feifan Chen, Chunmei Liu, Nan Guo, Hong Li, Bojie Zhao, Liang Ding
  • Patent number: 10785813
    Abstract: A computer-implemented process for an attachment process to a network. The method comprises, receiving a data request from a user equipment, connecting the user equipment is to a mobile communication network through a first base station, determining a router bound to the user equipment, connecting the router to the mobile communication network through a second base station, establishing a connection between the user equipment and the router through the first base station and the second base station.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: September 22, 2020
    Assignee: International Business Machines Corporation
    Inventors: Ying Ying Xu, ShengYan Sun, Jin Rong Wang, Yu Han Zhang, Ya Nan Mo, Xiao Hai Ma
  • Publication number: 20200293968
    Abstract: The embodiments of the present disclosure provide systems and methods for optimizing allocation of products, comprising receiving an initial set of solutions comprising an initial distribution of a plurality of stock keeping unit (SKUs) among a plurality of fulfillment centers (FCs), and running a simulation of each solution of the initial set of solutions. Participation ratios may be calculated for each solution, and a score for each solution may be determined based on the calculated participation ratio. At least one solution with a highest determined score may be selected to feed a simulation algorithm to generate one or more additional solutions. Based on a best-performing solution, an allocation of the plurality of SKUs among the plurality of FCs may be modified. The best-performing solution may have the highest determined score among all solutions generated.
    Type: Application
    Filed: March 13, 2019
    Publication date: September 17, 2020
    Applicant: Coupang, Corp.
    Inventors: Ke MA, Bin GU, Nan WANG
  • Publication number: 20200292454
    Abstract: A system for detecting signal components of light induced by multiple excitation sources including: a flow channel including at least two spatially separated optical interrogation zones; a non-modulating excitation source that directs a light beam of a first wavelength at a near constant intensity onto a first of the optical interrogation zones; a modulating excitation source that directs a light beam of a second wavelength with an intensity modulated over time at a modulating frequency onto a second of the optical interrogation zones; a detector subsystem comprising a set of detectors configured to detect light emitted from particles flowing through the at least two optical interrogation zones and to convert the detected light into a total electrical signal; and a processor that determines signal components from the light detected from each of the optical interrogation zones.
    Type: Application
    Filed: March 27, 2020
    Publication date: September 17, 2020
    Inventors: Nan Li, Jian Wu, Ye Chen, Tianxing Wang, Xiaobo Wang
  • Publication number: 20200293515
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for blockchain-based file querying are provided. One of the methods includes: receiving a query request for a target file, the query request comprising identification information of a user and the target file; obtaining the target file based on the identification information of the user and the target file; providing a query page of the target file, the query page comprising interactive elements for selecting whether to upload the target file to a blockchain; receiving a user selecting to upload the target file to the blockchain; hashing the target file to generate a digital digest; signing the digital digest according to an asymmetric encryption algorithm using a private key associated with a cryptographic key pair to obtain a digital signature; and uploading the target file, the digital signature, and a public key associated with the cryptographic key pair.
    Type: Application
    Filed: May 28, 2020
    Publication date: September 17, 2020
    Inventors: Zhenyu WANG, Songbo YUE, Nan LI, Yu YAN
  • Publication number: 20200289681
    Abstract: Disinfecting particulate material includes combining the particulate material with a photocatalyst to yield a mixture, irradiating the mixture for a length of time with pulses from a light source having broadband emission spectrum between 190 nm-1100 nm to yield an irradiated mixture, and separating the photocatalyst from the disinfected mixture to yield the disinfected particulate matter. Irradiating the mixture inactivates microorganisms in the mixture to yield a disinfected mixture. A system for disinfecting particulate material includes a pulsed light source having a broadband emission spectrum in a range between about 190 nm and about 1100 nm, a chamber defining a cavity optically coupled to the pulsed light source, a humidifier, a fan, and one or more sensors. The chamber includes a conveyor configured to accept the particulate material and arranged such that the pulses emitted by the pulsed light source irradiate the particulate material on the conveyor.
    Type: Application
    Filed: March 13, 2020
    Publication date: September 17, 2020
    Inventors: Rongsheng Ruan, Yanling Cheng, Nan Zhou, Dongjie Chen, Peng Peng, Yunpu Wang, Renchuan Zhang, Charles Schiappacasse, Ling Chen
  • Patent number: 10772921
    Abstract: A device for high pressure spray and counter-current precipitation extraction of herbal medicine is disclosed. A method for extracting herbal medicine using the device is also disclosed.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: September 15, 2020
    Assignee: SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Chengyuan Liang, Nan Hui, Juan Li, Guaiping Qiao, Yonghong Tang, Gennian Mao, Han Li, Bin Tian, Qianqian Zhao, Yongbo Wang, Dan Yang, Hanyang Liu
  • Patent number: 10778897
    Abstract: The present disclosure discloses a method for compensating for image quality of an optical system by means of a lens adjustment, applicable to a camera module comprising an adjustable lens or an adjustable lens set, the method comprising the following steps: (A) determining, based on imaging information of a to-be-adjusted optical system, parameters that need to be adjusted for compensating for the image quality; (B) establishing functions of relation between the parameters that need to be adjusted for compensating for the image quality and a to-be-adjusted lens factors; and (C) determining an adjustment mode and an adjustment amount for the to-be-adjusted lens based on the relation between the parameters that need to be adjusted for compensating for the image quality and the to-be-adjusted lens factors.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: September 15, 2020
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Mingzhu Wang, Chunmei Liu, Hailong Liao, Yiqi Wang, Huaigang Zhuang, Nan Guo
  • Patent number: 10771666
    Abstract: The present disclosure provides a camera module and an electrical bracket thereof. The electrical bracket is provided with a clear aperture. The electrical bracket not only has the functions of a conventional circuit board (conduction of the electrical signal of an electronic device such as a chip and a motor), but also has the effects of a conventional base to support an optical filter and serve as a motor base bracket.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: September 8, 2020
    Assignee: NINGBO SUNNY OPOTECH CO., LTD.
    Inventors: Mingzhu Wang, Baozhong Zhang, Zhen Huang, Feifan Chen, Nan Guo, Zhenyu Chen, Ye Wu
  • Patent number: 10768391
    Abstract: An adjustable optical lens, a camera module and an aligning method thereof are disclosed. The adjustable optical lens includes at least one lens element and an optical structure element. Each of the lens elements is successively and overlappingly arranged in an photosensitive apparatus of the optical structure element, wherein at least one of the lens elements is configured as an adjustable lens element whose assemble position is adjustable. The optical structure element has at least one adjusting channel and at least one fixing channel for adjusting and fixing the adjustable lens element respectively.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: September 8, 2020
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Mingzhu Wang, Bojie Zhao, Liang Ding, Chunmei Liu, Feifan Chen, Nan Guo
  • Patent number: 10770968
    Abstract: An adaptive pulse frequency modulation for a switching power converter is provided that varies the switching frequency across a cycle of a rectified input voltage for the switching power converter From a beginning of the cycle of the rectified input voltage, the switching frequency decreases from a maximum value to a minimum value at a mid-point of the cycle and then increases from the mid-point back to the maximum value at an end of the cycle.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: September 8, 2020
    Assignee: DIALOG SEMICONDUCTOR INC.
    Inventors: Laiqing Ping, Nan Shi, Xiaoyan Wang
  • Publication number: 20200279848
    Abstract: A semiconductor structure and a method for forming the semiconductor structure are provided. The semiconductor structure includes a substrate, which includes a first region, a second region, and a third region. The semiconductor structure also includes a first fin, a second fin, and a third fin formed on the first, second, and third regions, respectively. Moreover, the semiconductor structure includes an isolation layer formed on the substrate, and a portion of sidewall surface of each of the first, second, and third fins. In addition, the semiconductor structure includes a first epitaxial layer, a second epitaxial layer, and a third epitaxial layer formed on the first, second, and third fins, respectively. Two sides of the third epitaxial layer are in contact with the first epitaxial layer and the second epitaxial layer, respectively. Further, the semiconductor structure includes a conductive structure formed on the first, second, and third epitaxial layers.
    Type: Application
    Filed: January 23, 2020
    Publication date: September 3, 2020
    Inventor: Nan WANG
  • Publication number: 20200278339
    Abstract: Extracellular recording devices with reference electrodes positioned in a cell free zone and methods of conducting extracellular recording. Parallel cell-substrate impedance monitoring and extracellular recording of excitable cells such as excitable cells, cardiomyocytes, and cardiomyocyte precursor cells using devices that switch between extracellular recording and impedance monitoring modes.
    Type: Application
    Filed: January 24, 2020
    Publication date: September 3, 2020
    Inventors: Xiaobo Wang, Wei Ouyang, Nan Li, Biao Xi, Yama A. Abassi, Xiao Xu
  • Publication number: 20200277530
    Abstract: According to one aspect of the invention, a catalyst tower is provided, which comprises a gas inlet and a catalyst holding plate set therein. The gas inlet is the opening where the catalyst tower and the upstream piping connects with one another. The distance between the gas inlet and the catalyst holding plate is directly proportional to the difference in diameter between the catalyst tower and the upstream piping.
    Type: Application
    Filed: January 6, 2017
    Publication date: September 3, 2020
    Inventor: Hsiao-Nan WANG
  • Publication number: 20200279812
    Abstract: A power grid of an integrated circuit (IC) is provided. The power grid includes a plurality of first power lines formed in a first metal layer, a plurality of second power lines formed in the first metal layer, a plurality of third power lines formed in a second metal layer and a plurality of fourth power lines formed in the second metal layer. The second power lines are parallel to the first power lines, and the first and second power lines are interlaced in the first metal layer. The third power lines are perpendicular to the first power lines. The fourth power lines are parallel to the third power lines, and the third and fourth power lines are interlaced in the second metal layer. A first power pitch between two adjacent third power lines is greater than a second power pitch between two adjacent fourth power lines.
    Type: Application
    Filed: May 15, 2020
    Publication date: September 3, 2020
    Inventors: Hiranmay BISWAS, Kuo-Nan YANG, Chung-Hsing WANG
  • Publication number: 20200274306
    Abstract: The present application relates to a socket. The socket may include a housing and a plug. At least one of a slot or a hole may be positioned on at least one side of the housing. A clamping conducting strip may be positioned in the housing. At least two elastic conducting contacts may be positioned on a surface of plug. The elastic conducting contacts may connect to a power source, and the plug may be positioned outside the housing. A connecting groove may be positioned on a back side of the housing. An inner contact point may be positioned in the connecting groove and be connected to the clamping conducting strip. A connector may be positioned in the plug. An external contact point may be positioned on the connector. The external contact point may be connected to the elastic conducting contact. The connector may be inserted into the connecting groove.
    Type: Application
    Filed: April 17, 2020
    Publication date: August 27, 2020
    Applicant: SHANUTEC (SHANGHAI) CO., LTD.
    Inventors: Wenting ZHU, Nan LUO, Bowei LU, Chao DU, Xiaoqiao SHEN, Xiaoyu WANG, Yan CHEN
  • Publication number: 20200267919
    Abstract: The present invention discloses an application of high-flavonoid elite germplasm CSR6R6-777 in apple breeding. The present invention seeks to protect use of an apple (Malus domestica) CSR6R6-777 in apple breeding. The deposition number of the apple (Malus domestica) CSR6R6-777 is CGMCC NO.12468. The purpose of the breeding is to obtain an apple germplasm with excellent triats. The apple germplasm with excellent triats is an apple plant that meets the (a) and/or (b) and/or (c) and/or (d): (a) fully red-fleshed; (b) high-flavonoid content in the flesh; (c) high anthocyanin content in the flesh; (d) high antioxidant capacity of the flesh. The present application has great value for functional apple breeding.
    Type: Application
    Filed: September 26, 2017
    Publication date: August 27, 2020
    Inventors: Xuesen CHEN, Nan WANG, Shenghui JIANG, Haifeng XU, Yicheng WANG, Zhiquan MAO, Yuanmao JIANG
  • Publication number: 20200272782
    Abstract: A method for forming an integrated device includes following operations. It is provided a first circuit having a first connecting path in a metal line layer, a second connecting path, and a third connecting path. The second connecting path is electrically connected to a first connecting portion of the first connecting path in the metal line layer. The third connecting path is electrically coupled to a second connecting portion of the first connecting path in the metal line layer. An electromigration (EM) data of the first connecting path is analyzed to determine if a third connecting portion in the metal line layer between the first connecting portion and the second connecting portion induces EM phenomenon. The first circuit is modified to generate a second circuit when the third connecting portion induces EM phenomenon. The integrated device is generated according to the second circuit.
    Type: Application
    Filed: May 8, 2020
    Publication date: August 27, 2020
    Inventors: HIRANMAY BISWAS, KUO-NAN YANG, CHUNG-HSING WANG, MENG-XIANG LEE
  • Patent number: 10757537
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for locating a client terminal are provided. One of the methods includes: obtaining, by an audio signal playing terminal, identification information of an object associated with the audio signal playing terminal; watermarking, by the audio signal playing terminal, a to-be-played audio signal based on the identification information to obtain an audio signal having a watermark; and playing, by the audio signal playing terminal, the audio signal having the watermark for a client terminal to collect the audio signal having the watermark and send the audio signal having the watermark or the identification information to a server to enable the server to obtain the identification information and determine a position of the object based on a correspondence between the identification information and the position of the object and thereby to determine a position of the client terminal.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: August 25, 2020
    Assignee: Alibaba Group Holding Limited
    Inventors: Nan Wang, Zhijun Du