Patents by Inventor Jian JANG

Jian JANG 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: 11745315
    Abstract: A vacuum suction nozzle is provided, including a first housing, a second housing, an accommodating space, a gap, and a clamping assembly. The first housing includes a first lateral wall, a first lower surface, a channel, and a through hole. The through hole is formed on the first lateral wall. The second housing is fixedly connected to the first housing, and includes a second lateral wall and a second lower surface. The accommodating space is formed between the first lateral wall and the second lateral wall, and the through hole is opened onto the channel and the accommodating space. The gap is formed between the first lower surface and the second lower surface, and is opened onto the accommodating space. The clamping assembly is disposed in the accommodating space.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: September 5, 2023
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Chun-Tsun Lin, Sheng-Tzu Wang, Yuan-Kun Hsiao, Jian-Jang Lai
  • Patent number: 11523552
    Abstract: An automatic insertion apparatus includes an actuator, a clamping device, and a light shielding device. The clamping device is connected to the actuator for clamping an electronic component, and the light shielding device is movably connected to the actuator to shield a part of the electronic component, and the light shielding device and the clamping device horizontally moves together with the actuator.
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: December 6, 2022
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Yuan-Kun Hsiao, Jian-Jang Lai
  • Publication number: 20220234174
    Abstract: A vacuum suction nozzle is provided, including a first housing, a second housing, an accommodating space, a gap, and a clamping assembly. The first housing includes a first lateral wall, a first lower surface, a channel, and a through hole. The through hole is formed on the first lateral wall. The second housing is fixedly connected to the first housing, and includes a second lateral wall and a second lower surface. The accommodating space is formed between the first lateral wall and the second lateral wall, and the through hole is opened onto the channel and the accommodating space. The gap is formed between the first lower surface and the second lower surface, and is opened onto the accommodating space. The clamping assembly is disposed in the accommodating space.
    Type: Application
    Filed: September 1, 2021
    Publication date: July 28, 2022
    Inventors: Chun-Tsun LIN, Sheng-Tzu WANG, Yuan-Kun HSIAO, Jian-Jang LAI
  • Publication number: 20220078958
    Abstract: An automatic insertion apparatus includes an actuator, a clamping device, and a light shielding device. The clamping device is connected to the actuator for clamping an electronic component, and the light shielding device is movably connected to the actuator to shield a part of the electronic component, and the light shielding device and the clamping device horizontally moves together with the actuator.
    Type: Application
    Filed: April 6, 2021
    Publication date: March 10, 2022
    Inventors: Yuan-Kun HSIAO, Jian-Jang LAI
  • Patent number: 11260532
    Abstract: A calibration device is provided. The calibration device includes a frame, a first optical sensing device, a second optical sensing device and a third optical sensing device. The frame includes a bottom plate and at least four sidewalls, wherein the sidewalls have a first grating hole, a second grating hole, a third grating hole and a fourth grating hole at a first height. The bottom plate has an image recognition pattern, a first measurement point, a second measurement point and a third measurement point.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: March 1, 2022
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Yuan-Kun Hsiao, Jian-Jang Lai, Ko-Yueh Chen
  • Publication number: 20200298409
    Abstract: A calibration device is provided. The calibration device includes a frame, a first optical sensing device, a second optical sensing device and a third optical sensing device. The frame includes a bottom plate and at least four sidewalls, wherein the sidewalls have a first grating hole, a second grating hole, a third grating hole and a fourth grating hole at a first height. The bottom plate has an image recognition pattern, a first measurement point, a second measurement point and a third measurement point.
    Type: Application
    Filed: September 16, 2019
    Publication date: September 24, 2020
    Inventors: Yuan-Kun HSIAO, Jian-Jang LAI, Ko-Yueh CHEN
  • Publication number: 20200264392
    Abstract: The invention provides an optical module including a circuit board, an optical component and an electrical interface, and the circuit board is provided with a signal rate transmission chip, a laser driver chip, a transimpedance limiting amplifier chip, a vertical cavity surface-emitting laser chip array and a photodetector chip array, and the signal rate transmission chip is electrically connected with the laser driver chip and the transimpedance limiting amplifier chip through the first microstrip line, and the optical component includes an interface end MT ferrule, and a light-emitting ribbon optical cable and a light-receiving ribbon optical cable both connected with the interface end MT ferrule, the light-emitting ribbon optical cable is coupled and aligned with the vertical cavity surface-emitting laser chip array, and the light-receiving ribbon optical cable is coupled and aligned with the photodetector chip array, and the electrical interface includes a gold finger disposed on one side of circuit board
    Type: Application
    Filed: June 15, 2018
    Publication date: August 20, 2020
    Inventors: Ning LI, Jian JANG, Xianwen YANG, Tianshu WU, Linke LI
  • Patent number: 10427889
    Abstract: Transmission equipment is provided. The transmission equipment includes a carrier and a transmission rail. The carrier includes at least one carrier guiding structure. The transmission rail includes a first rail, a second rail and a turning unit. The first rail includes at least one first transmission member. The second rail includes at least one second transmission member. The turning unit includes a first guiding slot, a second guiding slot and a turning member. At least one portion of the first guiding slot is parallel to the first rail. At least one portion of the second guiding slot is parallel to the second rail. The turning member moves between a first position and a second position.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: October 1, 2019
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Yuan-Kun Hsiao, Jian-Jang Lai
  • Patent number: 10377578
    Abstract: Transmission equipment is provided. The transmission equipment includes a carrier and a transmission rail. The carrier includes at least one carrier guiding structure. The transmission rail includes a first rail, a second rail and a turning unit. The first rail includes at least one first transmission member. The second rail includes at least one second transmission member. The turning unit includes a first guiding slot, a second guiding slot and a turning member. At least one portion of the first guiding slot is parallel to the first rail. At least one portion of the second guiding slot is parallel to the second rail. The turning member moves between a first position and a second position.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: August 13, 2019
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Yuan-Kun Hsiao, Jian-Jang Lai
  • Publication number: 20190187148
    Abstract: Methods, systems, and devices are disclosed for detecting molecular interactions.
    Type: Application
    Filed: February 19, 2019
    Publication date: June 20, 2019
    Inventors: Yu-Hwa Lo, Tiantian Zhang, Jian Jang Huang, Shou-Hao Wu
  • Publication number: 20180362260
    Abstract: Transmission equipment is provided. The transmission equipment includes a carrier and a transmission rail. The carrier includes at least one carrier guiding structure. The transmission rail includes a first rail, a second rail and a turning unit. The first rail includes at least one first transmission member. The second rail includes at least one second transmission member. The turning unit includes a first guiding slot, a second guiding slot and a turning member. At least one portion of the first guiding slot is parallel to the first rail. At least one portion of the second guiding slot is parallel to the second rail. The turning member moves between a first position and a second position.
    Type: Application
    Filed: August 28, 2018
    Publication date: December 20, 2018
    Inventors: Yuan-Kun HSIAO, Jian-Jang LAI
  • Publication number: 20180339868
    Abstract: Transmission equipment is provided. The transmission equipment includes a carrier and a transmission rail. The carrier includes at least one carrier guiding structure. The transmission rail includes a first rail, a second rail and a turning unit. The first rail includes at least one first transmission member. The second rail includes at least one second transmission member. The turning unit includes a first guiding slot, a second guiding slot and a turning member. At least one portion of the first guiding slot is parallel to the first rail. At least one portion of the second guiding slot is parallel to the second rail. The turning member moves between a first position and a second position.
    Type: Application
    Filed: December 27, 2017
    Publication date: November 29, 2018
    Inventors: Yuan-Kun HSIAO, Jian-Jang LAI
  • Publication number: 20160252517
    Abstract: Methods, systems, and devices are disclosed for detecting molecular interactions.
    Type: Application
    Filed: October 10, 2014
    Publication date: September 1, 2016
    Inventors: Yu-Hwa Lo, Tiantian Zhang, Jian Jang Huang, Shou-Hao Wu
  • Patent number: 9425176
    Abstract: A semiconductor device comprises a substrate, a patterned conductive layer, a first transistor structure and a second transistor structure. The patterned conductive layer is formed on the substrate. The first transistor structure includes a first source, a first gate and a first drain and is electrically connected to the patterned conductive layer by flip-chip bonding. The second transistor structure includes a second source, a second gate and a second drain and is electrically connected to the patterned conductive layer by flip-chip bonding. The first gate is electrically connected to the second source through the patterned conductive layer, and the first source is electrically connected to the second drain through the patterned conductive layer.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: August 23, 2016
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Jian-Jang Huang, Liang-Yu Su, Chih-Hao Wang
  • Publication number: 20160190114
    Abstract: A semiconductor device comprises a substrate, a patterned conductive layer, a first transistor structure and a second transistor structure. The patterned conductive layer is formed on the substrate. The first transistor structure includes a first source, a first gate and a first drain and is electrically connected to the patterned conductive layer by flip-chip bonding. The second transistor structure includes a second source, a second gate and a second drain and is electrically connected to the patterned conductive layer by flip-chip bonding. The first gate is electrically connected to the second source through the patterned conductive layer, and the first source is electrically connected to the second drain through the patterned conductive layer.
    Type: Application
    Filed: December 31, 2014
    Publication date: June 30, 2016
    Inventors: Jian-Jang HUANG, Liang-Yu SU, Chih-Hao WANG
  • Publication number: 20140295573
    Abstract: A biosensor with a dual gate structure is disclosed herein. The biosensor comprises: a transistor, a sensing pad, and a plurality of nanostructures. The sensing pad has a conductive area working as another gate and neighboring to the channel layer of the transistor, and a sensing area extended outward from the conductive area to be far away from the channel layer of the transistor, wherein the gate and the conductive area of the sensing pad are separated from each other by the channel layer. The plurality of nanostructures are utilized to bind a first protein to generate a drain current value, when the first protein is combined with the target protein and another drain current value is generated, whereby a variation between the two drain current values is calculated to obtain the concentration of the target protein in the protein solution.
    Type: Application
    Filed: March 26, 2013
    Publication date: October 2, 2014
    Applicant: National Taiwan University
    Inventors: Jian-jang HUANG, Tsung-Lin YANG, Yi-Chun SHEN, Chun-Hsu YANG
  • Publication number: 20130316203
    Abstract: A battery module includes a frame, at least one first batteries array, at least one second batteries array, at least one heat dissipation slot and at least one modular heat dissipation structure. The first batteries array is accommodated in the frame, and includes a plurality of first batteries substantially arranged along a first direction. The second batteries array is accommodated in the frame, and includes a plurality of second batteries substantially arranged along the first direction. The modular heat dissipation structure is inserted into the heat dissipation slot and thermally contacts the first batteries and the second batteries, wherein the modular heat dissipation structure can be chosen as various types according to heat dissipation demands.
    Type: Application
    Filed: March 15, 2013
    Publication date: November 28, 2013
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Yuan-Kun HSIAO, Jian-Jang LAI, Mu-Min LIN
  • Publication number: 20120177972
    Abstract: A battery module includes a housing, a plurality of thermally conductive plates, a plurality of flat cells and a fixing unit. The thermally conductive plates and the flat cells are received in the housing. At least one of the thermally conductive plates is received between two of the flat cells and contacts with at least one of the two of the flat cells. Each of the flat cells respectively has a cell body and at least an electrode connected to and extended from the cell body. The fixing unit is received in the housing, and the electrode is fixed on the fixing unit. The battery module is applied advantageously to integrate the thermal dissipation system with the fixing structure. Additionally, the particular configuration used herein is beneficial to reduce the risk of electrode breakage.
    Type: Application
    Filed: January 11, 2012
    Publication date: July 12, 2012
    Inventors: Jian-Jang Lai, Ku-Yueh Chen, Meng-Shun Wu
  • Patent number: 8053836
    Abstract: An oxide semiconductor thin-film transistor, comprising: a source electrode and a drain electrode formed on a substrate; a composite semiconductor active layer formed between the source electrode and the drain electrode; a gate dielectric layer formed on the source electrode, the composite semiconductor active layer and the drain electrode; and a gate electrode formed on the gate dielectric layer and corresponding to the composite semiconductor active layer; wherein the composite semiconductor active layer comprises a low carrier-concentration first oxide semiconductor layer and a high carrier-concentration second oxide semiconductor layer.
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: November 8, 2011
    Assignees: Industrial Technology Research Institute, National Taiwan University
    Inventors: Yung-Hui Yeh, Chun-Cheng Cheng, Jian-Jang Huang, Shih-Hua Hsiao, Kuang-Chung Liu
  • Patent number: D647981
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: November 1, 2011
    Assignee: Healthstream Taiwan Inc.
    Inventor: Jian Jang Chen