Patents by Inventor Nan Chen

Nan Chen 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: 11234230
    Abstract: Provided are a signal transmission method and system, and a control information transmission method and apparatus, the signal transmission method includes: a first communication node acquires M transmission mode sets; the first communication node determines N transmission mode sets for sending a first signal from the M transmission mode sets; and the first communication node sends the first signal to a second communication node by using the N transmission mode sets; where one transmission mode set includes at least one transmission mode, M is a natural number, and N is a natural number less than or equal to M.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: January 25, 2022
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Shujuan Zhang, Zhaohua Lu, Yu Ngok Li, Bo Gao, Yijian Chen, Nan Zhang
  • Patent number: 11230787
    Abstract: Embodiments of nanostructures comprising metal oxide and methods for forming the nanostructure on surfaces are disclosed. In certain embodiments, the nanostructures can be formed on a substrate made of a nickel titanium alloy, resulting in a nanostructure containing both titanium oxide and nickel oxide. The nanostructure can include a lattice layer disposed on top of a nanotube layer. The distal surface of the lattice layer can have a titanium oxide to nickel oxide ratio of greater than 10:1, or about 17:1, resulting in a nanostructure that promotes human endothelial cell migration and proliferation at the interface between the lattice layer and human cells or tissue. The nanostructure may be formed on the outer surface of an implantable medical device, such a stent or an orthopedic implant (e.g. knee implant, bone screw, or bone staple).
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: January 25, 2022
    Assignee: Alfred E. Mann Institute for Biomedical Engineering at the University of Southern California
    Inventors: David Alvin Tyvoll, Nan Chen, Bharat Kumar Menon, Heather Michelle Grandin, Cesar Escobar Blanco
  • Patent number: 11230573
    Abstract: The invention provides a gene sequence which can encode and express adenovirus hexon protein in vitro, and is represented as SEQ ID NO: 3. Also invented a protein which was translated and expressed by the gene sequence according to the invention, and the invention also relates to the use of the protein as an antigen to immunize rabbits to obtain a polyclonal antibody. The antibody mentioned above can detect adenovirus with high sensitivity and specificity.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: January 25, 2022
    Assignee: JIAXING ANYU BIOTECHNOLOGY CO., LTD.
    Inventors: Ping Chen, Na Li, Xintao Zhong, Tingting Zhang, Nan Li
  • Patent number: 11233079
    Abstract: A camera module and a molded circuit board assembly thereof, a semi-finished product of the molded circuit board assembly, and an array camera module and a molded circuit board assembly thereof, as well as a manufacturing method and an electronic device, wherein the camera module comprises at least one optical lens, at least one back surface molded portion, at least one photosensitive element and a circuit board.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: January 25, 2022
    Assignee: NINGBO SUNNY OPOTECH CO., LTD.
    Inventors: Mingzhu Wang, Nan Guo, Zhenyu Chen, Takehiko Tanaka, Jingfei He, Zhen Huang, Zhongyu Luan, Feifan Chen
  • Publication number: 20220021792
    Abstract: The present invention discloses an array camera module and application thereof, wherein the array camera module comprises at least one optical lens and at least one circuit board assembly. The circuit board assembly further comprises at least one photosensitive chip, at least one circuit board, and at least one electronic component, wherein the photosensitive chip and the circuit board are conductively connected, at least one of the electronic components is attached to a back face of the circuit board, and the optical lens is held in a photosensitive path of the photosensitive chip. In this way, at least one of the length and the width of the array camera module can be reduced, so as to be beneficial to the miniaturization of the array camera module, so that the array camera module can be conveniently applied to a light-weighted and thinned electronic device.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 20, 2022
    Applicant: NINGBO SUNNY OPOTECH CO., LTD.
    Inventors: Mingzhu WANG, Bojie ZHAO, Zhenyu CHEN, Nan GUO, Takehiko TANAKA
  • Patent number: 11226651
    Abstract: An electronic device includes a host, a main display, an auxiliary display, and a hinge mechanism. The auxiliary display is located between the host and the main display and includes a sliding part and a lifting part. The sliding part is slidably connected to the host. The hinge mechanism includes a first bracket, a second bracket pivotally connected to the first bracket, and a third bracket pivotally connected to the second bracket. The first bracket is secured to the host, and the second bracket is secured to the main display. The third bracket is secured to the lifting part of the auxiliary display.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: January 18, 2022
    Assignee: Acer Incorporated
    Inventors: Chia-Bo Chen, Cheng-Nan Ling, Wu-Chen Lee, Yi-Hsuan Yang
  • Publication number: 20220008351
    Abstract: A multi-layer transdermal drug delivery system containing ibuprofen or a structural analogue thereof, comprising a transdermal patch containing ibuprofen or a structural analogue thereof and a second combined layer. The transdermal patch comprises a polymer matrix layer, the polymer matrix layer comprising an active ingredient, a compound containing at least one amino group, and a pressure-sensitive adhesive. All or some of active ingredient-amino compound salts or all or some of free active ingredients formed in the polymer matrix layer are kept in a uniform dissolution state in the polymer matrix, and can be stably stored before use, without recrystalization. The transdermal drug delivery system can continuously and controllably deliver a therapeutically effective amount of ibuprofen or a structural analogue thereof for 12 to 24 hours in the absence of a transdermal enhancer, has excellent wearing ability, and avoids a cold flow phenomenon.
    Type: Application
    Filed: October 29, 2019
    Publication date: January 13, 2022
    Inventors: Wenwei Xie, Song Lu, Shuangjiang He, Nan Chen
  • Patent number: 11223751
    Abstract: A camera module and its photosensitive assembly and manufacturing method thereof are provided. The photosensitive assembly includes a photosensitive element, a window circuit board and a packaging body integrally packaged the photosensitive element and the window circuit board to form an integrated body, wherein the window circuit board has at least one window for receiving the photosensitive element therein.
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: January 11, 2022
    Assignee: NINGBO SUNNY OPOTECH CO., LTD.
    Inventors: Mingzhu Wang, Zhenyu Chen, Takehiko Tanaka, Zhongyu Luan, Bojie Zhao, Zhen Huang, Nan Guo, Fengsheng Xi, Heng Jiang, Zilong Deng
  • Patent number: 11222857
    Abstract: In some embodiments, the present disclosure relates to a method including forming an interconnect structure over a substrate. A bond pad may be coupled to the interconnect structure, and a polymeric material may be deposited over the bond pad. In some embodiments, the method further includes performing a patterning process to remove a portion of the polymeric material to form an opening in the polymeric material. The opening directly overlies and exposes the bond pad. Further, the method includes a first cleaning process. The polymeric material is cured to form a polymeric protection layer, and a second cleaning process is performed.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: January 11, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chih-Fan Huang, Dian-Hau Chen, Mao-Nan Wang, Tzu-Li Lee, Yen-Ming Chen, Tzung-Luen Li
  • Publication number: 20220007424
    Abstract: A random access method, a random access device, a terminal and a network-side device are provided, and the method includes: transmitting a first message, where the first message includes a message A for random access, a random access preamble, a message 3 for random access or a first payload; receiving a second message transmitted by a network-side device, where the second message includes a message B for random access, a random access response, a message 4 for random access or a second payload; where the second message further includes indication information, or, the random access response includes the indication information.
    Type: Application
    Filed: January 20, 2020
    Publication date: January 6, 2022
    Inventors: Ningyu CHEN, Yang LIU, Nan LI, Nan HU
  • Patent number: 11218408
    Abstract: The present disclosure discloses a packet processing method, device, and system. The system includes: a controller, configured to: allocate a service label to a service processing manner of an FEC, establish a mapping relationship between the service label and the service processing manner, send the service label to a source node, and send the mapping relationship to a destination node; the source node, configured to: receive the service label sent by the controller, receive a first packet, insert the service label to the first packet to obtain a second packet, and send the second packet to the destination node; the destination node, configured to: receive the mapping relationship sent by the controller, receive the second packet sent by the source node, and pop the service label from the second packet according to the mapping relationship, to obtain the first packet.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: January 4, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Shunwan Zhuang, Zhenbin Li, Shuanglong Chen, Guoyi Chen, Jia Che, Nan Wu
  • Patent number: 11217498
    Abstract: A semiconductor package includes a semiconductor die having a first surface and a second surface opposite to the first surface, a conductive wiring layer stacked with the semiconductor die and proximal to the first surface, an encapsulant encapsulating the semiconductor die and stacked with the conductive wiring layer, and a replacement structure exposing from the encapsulant and being free of fillers. A method for manufacturing the semiconductor package is also disclosed in the present disclosure.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: January 4, 2022
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Hsu-Nan Fang, Chien-Ching Chen, Chen Yuan Weng
  • Publication number: 20210404988
    Abstract: There are provided an ion mobility spectrometer and a sniffer. The ion mobility spectrometer includes: an ion migration tube; a sampling gas path having a sampling device configured to temporarily store a sample gas collected by a sampling head in a sampling pipe; a sample introduction gas path having two ends in communication with the gas inlet and outlet of the ion migration tube respectively, and configured to introduce a carrier gas within the ion migration tube into the sampling pipe and to carry a sample gas temporarily stored in the sampling pipe into the ion migration tube; and a valve assembly configured to only allow gas to flow from the sampling device to the sampling pipe in a sampling state, and to only allow gas to flow from the ion migration tube through the sampling pipe back to the ion migration tube in a sample introduction state.
    Type: Application
    Filed: June 12, 2019
    Publication date: December 30, 2021
    Applicant: NUCTECH COMPANY LIMITED
    Inventors: Qingjun ZHANG, Yuanjing LI, Zhiqiang CHEN, Jianmin LI, Yinong LIU, Yaohong LIU, Lili YAN, Biao CAO, Weiping ZHU, Ge LI, Qiufeng MA, Qi MAO, Nan BAI
  • Patent number: 11211386
    Abstract: A semiconductor structure and a manufacturing method thereof are provided. The semiconductor structure includes a substrate, a dielectric layer disposed on the substrate, bit lines disposed on the dielectric layer, spacers and a contact. The substrate has active areas arranged in parallel with each other. The bit lines are arranged in parallel with each other. Each bit line is partially overlapped with the corresponding active area. Each bit line has first portions and second portions arranged alternately in an extending direction thereof, and a width of the first portions is smaller than that of the second portions. The spacers are disposed on the sidewalls of each bit line. The contact is disposed between the adjacent bit lines and adjacent to the corresponding first portion of at least one of the adjacent bit lines, penetrates through the dielectric layer, and is in contact with the corresponding active area.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: December 28, 2021
    Assignee: Winbond Electronics Corp.
    Inventors: Ming-Chih Hsu, Yi-Hao Chien, Huang-Nan Chen
  • Publication number: 20210395806
    Abstract: The invention relates to methods of in situ detection of a nucleic acid variation of a target nucleic acid in a sample, including single nucleotide variations, multi-nucleotide variations or splice sites. The method can comprise the steps of contacting the sample with a probe that detects the nucleic acid variation or splice site and a neighbor probe; contacting the sample with pre-amplifiers that bind to the nucleic acid variation probe or splice site probe and neighbor probe, respectively; contacting the sample with a collaboration amplifier that binds to the pre-amplifiers; and contacting the sample with a label probe system, wherein hybridization of the components forms a signal generating complex (SGC) comprising a target nucleic acid with the nucleic acid variation or splice site, the probes and amplifiers; and detecting in situ signal from the SGC on the sample.
    Type: Application
    Filed: June 29, 2021
    Publication date: December 23, 2021
    Inventors: Yuling Luo, Xingyong Wu, Liuliu Pan, Xiaoming Wang, Xiao-Jun Ma, Nan Su, Steve Chen
  • Publication number: 20210398820
    Abstract: A method of manufacturing a conductive wire structure including following steps is provided. A conductive layer is formed on a substrate. A rectangular ring spacer is formed on the conductive layer by a self-aligned double patterning process. A patterned photoresist layer is formed. The patterned photoresist layer exposes a first portion and a second portion of the rectangular ring spacer. The first and second portions are located at two corners on a diagonal of the rectangular ring spacer. The first and second portions are removed by using the patterned photoresist layer as a mask to form a first spacer and a second spacer. The first spacer and the second spacer are L-shaped. The patterned photoresist layer is removed. A pattern of the first spacer and a pattern of the second spacer are transferred to the conductive layer to form an L-shaped first conductive wire and an L-shaped second conductive wire.
    Type: Application
    Filed: June 17, 2020
    Publication date: December 23, 2021
    Applicant: Winbond Electronics Corp.
    Inventor: Huang-Nan Chen
  • Patent number: 11197645
    Abstract: A system and method of throat abnormal object recognition is disclosed. The system includes a throat abnormal object recognition device, a data source device, a display device, and an operation device connected to the throat abnormal object recognition device, the data source device, and the display device. The method includes the throat abnormal object recognition device generating operation parameters, the data source device generating an original X-ray image data, the throat abnormal object recognition device reading the original X-ray image data, performing a pre-stage process on the original X-ray image data to generate a pre-stage processed image data, performing a comparison process on the pre-stage processed image data to generate a comparison processed image data with an abnormal object image, employing a frame mark to mark the abnormal object image as a mark X-ray image, and employing the display device to display the mark X-ray image.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: December 14, 2021
    Assignees: Kaohsiung Chang Gung Memorial Hospital
    Inventors: Wei-Che Lin, Yueh-Sheng Chen, Sheng-Dean Luo, Jian-Feng Lin, You-Nan Chen
  • Publication number: 20210379032
    Abstract: The present disclosure generally relates to compounds class I HDAC inhibitors, their production and applications. The compounds possess epigenetic immunomodulatory activities in the tumor microenvironment (TME) and thus inhibit growth of tumor cells.
    Type: Application
    Filed: April 28, 2021
    Publication date: December 9, 2021
    Inventors: Jia-Shiong CHEN, Mu-Hsuan YANG, Yi-Hong WU, Sz-Hao CHU, Cheng-Han CHOU, Ye-Su CHAO, Chia-Nan CHEN
  • Publication number: 20210385415
    Abstract: An image inspection device has a platform, a controlling unit, multiple image capture units, and a discharging unit. The platform has a carrier being capable of rotating for carrying products under inspection. The controlling unit is capable of controlling rotation of the carrier. The image capture units are disposed around the platform and electrically connected to the controlling unit. Each image capture unit has a zoom lens electrically connected to the controlling unit for transmitting digital information of images captured by the zoom lens to the controlling unit. The discharging unit is configured to move the products under inspection away from the carrier and electrically connected to the controlling unit.
    Type: Application
    Filed: June 3, 2020
    Publication date: December 9, 2021
    Inventors: YI-NING LEE, YING-NAN CHEN
  • Patent number: 11196967
    Abstract: An image inspection device has a platform, a controlling unit, multiple image capture units, and a discharging unit. The platform has a carrier being capable of rotating for carrying products under inspection. The controlling unit is capable of controlling rotation of the carrier. The image capture units are disposed around the platform and electrically connected to the controlling unit. Each image capture unit has a zoom lens electrically connected to the controlling unit for transmitting digital information of images captured by the zoom lens to the controlling unit. The discharging unit is configured to move the products under inspection away from the carrier and electrically connected to the controlling unit.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: December 7, 2021
    Assignees: He Tong Technology Co., Ltd., Wen Chin Technology Co., Ltd.
    Inventors: Yi-Ning Lee, Ying-Nan Chen