Patents by Inventor Cheng-Lung Chen

Cheng-Lung 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: 11213958
    Abstract: A transferring system for transferring an object disposed in a storage area includes telescopic units, sucking disc units respectively connected to the telescopic units, and a control unit. The control unit calculates an area related to an object according to an image obtained by an imaging unit, and calculates a value of N based on the area. The value of N is a number of the sucking disc units used for picking up the object and is equal to or greater than one. The control unit determines N positions on the object, controls N telescopic units to move N sucking disc units toward the N positions, and controls the N sucking disc units to adhere respectively to the N positions so as to pick up the object from the storage area.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: January 4, 2022
    Assignee: SOLOMON TECHNOLOGY CORPORATION
    Inventors: Cheng-Lung Chen, Yu-Yen Liu, Xuan Loc Nguyen, Tsung-Cheng Lai
  • Publication number: 20210179356
    Abstract: A method of automated order picking is provided. A control device uses camera devices and a code reader unit to acquire identification codes and volumes of multiple objects when controlling a robotic arm to bring the objects from a first platform to a second platform one by one. Upon determining that the objects on the second platform include all order items of an order based on the identification codes, the control devices selects a packing box that fits the order items in volume, and controls another robotic arm to take the order items from the second platform to the packing box.
    Type: Application
    Filed: December 10, 2020
    Publication date: June 17, 2021
    Inventors: Cheng-Lung CHEN, Yu-Yen LIU, Xuan Loc NGUYEN, Tsung-Cheng LAI
  • Publication number: 20210170609
    Abstract: A transferring system for transferring an object disposed in a storage area includes telescopic units, sucking disc units respectively connected to the telescopic units, and a control unit. The control unit calculates an area related to an object according to an image obtained by an imaging unit, and calculates a value of N based on the area. The value of N is a number of the sucking disc units used for picking up the object and is equal to or greater than one. The control unit determines N positions on the object, controls N telescopic units to move N sucking disc units toward the N positions, and controls the N sucking disc units to adhere respectively to the N positions so as to pick up the object from the storage area.
    Type: Application
    Filed: December 2, 2020
    Publication date: June 10, 2021
    Inventors: Cheng-Lung CHEN, Yu-Yen LIU, Xuan Loc NGUYEN, Tsung-Cheng LAI
  • Publication number: 20210114208
    Abstract: A method includes steps of: capturing an image of a container; recognizing at least one object in the container based on the image; determining at least one first coordinate set corresponding to the at least one object; determining at least one second coordinate set that corresponds to target one (s) of the at least one first coordinate set and that relates to a fixed picking device of a robotic arm; adjusting position(s) of unfixed picking device(s) of the robotic arm if necessary; controlling the robotic arm to pick up one (s) of the at least one object that correspond(s) to the at least one second coordinate set with the fixed. picking device and/or at least one unfixed picking device.
    Type: Application
    Filed: October 15, 2020
    Publication date: April 22, 2021
    Inventors: Cheng-Lung CHEN, Tsung-Cheng LAI, Yu-Yen LIU, Xuan Loc NGUYEN
  • Patent number: 10688598
    Abstract: A portable laser engraving/cutting apparatus includes a casing, a working laser source, a lens unit, a first axis galvanometric unit and a second axis galvanometric unit. The working laser source, the lens unit, the first axis galvanometric unit and the second axis galvanometric unit all are installed within the casing to implement the portable laser engraving cutting apparatus with a small volume.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: June 23, 2020
    Assignee: MUHERZ LIMITED
    Inventors: Ren-Yu Yeh, Cheng-Lung Chen, Ching-Ting Lin
  • Patent number: 10442086
    Abstract: A method of automatic shoe lacing is proposed to include steps of: (a) capturing, by a camera system, at least two images of shoelace holes of a shoe from different positions relative to the shoe; (b) acquiring, by a computer device through conducting an analysis according to the at least two images of the shoe, coordinates of the shoelace holes relative to a robotic arm; and (c) the robotic arm lacing the shoe according to the coordinates acquired in step (b).
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: October 15, 2019
    Assignee: SOLOMON TECHNOLOGY CORP.
    Inventors: Cheng-Lung Chen, Wen-Chih Tai
  • Publication number: 20190030647
    Abstract: The invention discloses a portable laser engraving/cutting apparatus including a casing, a working laser source, a lens unit, a first axis galvanometric unit and a second axis galvanometric unit. The working laser source, the lens unit, the first axis galvanometric unit and the second axis galvanometric unit all are installed within the casing to implement the portable laser engraving cutting apparatus with a small volume.
    Type: Application
    Filed: January 8, 2018
    Publication date: January 31, 2019
    Inventors: Ren-Yu YEH, Cheng-Lung CHEN, Ching-Ting LIN
  • Patent number: 9890513
    Abstract: A locatable slab assembly for overlying a manhole cover located beneath a lowermost surface of a pavement. The locatable slab assembly includes a slab body, a tubular member, a protective plug, and an electronic marker. The slab body is deposed to permit a central line of the slab body in line with a center line of the manhole cover. The electronic marker is configured to permit a region of the pavement in alignment with the center line of the manhole cover to be located. The locatable slab assembly together with the pavement thereon can be lifted to permit access of the manhole cover.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: February 13, 2018
    Assignee: Long Time Win Technology Co., Ltd.
    Inventors: Ping-Hsien Wu, Cheng-Lung Chen
  • Publication number: 20170320214
    Abstract: A method of automatic shoe lacing is proposed to include steps of: (a) capturing, by a camera system, at least two images of shoelace holes of a shoe from different positions relative to the shoe; (b) acquiring, by a computer device through conducting an analysis according to the at least two images of the shoe, coordinates of the shoelace holes relative to a robotic arm; and (c) the robotic arm lacing the shoe according to the coordinates acquired in step (b).
    Type: Application
    Filed: April 19, 2017
    Publication date: November 9, 2017
    Inventors: Cheng-Lung CHEN, Wen-Chih TAI
  • Publication number: 20170199554
    Abstract: A heat dissipation system includes a first heat dissipation module, a second heat dissipation module and a thermoelectric cooler. The first heat dissipation module is in thermal contact with at least one heat source. The second heat dissipation module includes a fan and a heat sink. The fan of the second heat dissipation module is disposed on the heat sink. The thermoelectric cooler is spaced apart from the at least one heat source and is in thermal contact with the at least one heat source through the first heat dissipation module. The heat sink of the second heat dissipation module is in thermal contact with the thermoelectric cooler.
    Type: Application
    Filed: April 19, 2016
    Publication date: July 13, 2017
    Applicant: MSI COMPUTER (SHENZHEN) CO.,LTD.
    Inventors: Cheng-Lung CHEN, Chia-Ming CHANG
  • Publication number: 20170191709
    Abstract: A thermoelectric cooling module includes a base, a thermoelectric cooler and a plurality of heat exchangers. The base includes a case and a cover. The case has an inlet and an outlet. The cover covers the case. The cover and the case together define an accommodation space. The inlet and the outlet are connected with the accommodation space for a heat transfer fluid to flow in and out of the accommodation space. The thermoelectric cooler is in thermal contact with the cover for exchanging heat with the cover. The heat exchangers are disposed on and in thermal contact with the cover. The heat exchangers extend from the cover into the accommodation space for exchanging heat with the heat transfer fluid in the accommodation space.
    Type: Application
    Filed: April 19, 2016
    Publication date: July 6, 2017
    Inventors: Cheng-Lung CHEN, Ching-Chi WU, Ting-Lun LIAO
  • Publication number: 20170196122
    Abstract: A heat dissipation system includes a first heat dissipation module, a second heat dissipation module and a bridge heat pipe. The first heat dissipation module has a heat absorbing surface in thermal contact with a first heat source. The second heat dissipation module has a heat absorbing surface in thermal contact with a second heat source. The first heat dissipation module is disposed on the bridge heat pipe. The second heat dissipation module is pivoted to the bridge heat pipe for adjusting an angle between the heat absorbing surface of the first heat dissipation module and the heat absorbing surface of the second heat dissipation module.
    Type: Application
    Filed: April 14, 2016
    Publication date: July 6, 2017
    Inventors: Cheng-Lung CHEN, Ching-Chi WU
  • Publication number: 20150111047
    Abstract: The invention discloses a chemical plating product and method forming thereof, the chemical plating product includes an insulating member (1) and a metal coating covering the insulating member (1), the metal coating includes a pre-plating scope (2) formed by a coating catalyst and a chemical copper layer (3) covering the pre-plating scope (2).
    Type: Application
    Filed: July 21, 2014
    Publication date: April 23, 2015
    Inventors: CHUN-YI CHANG, WEI-HAO SU, CHIN-WANG LEE, CHENG-LUNG CHEN
  • Patent number: 7870983
    Abstract: A facial tissue box holder for automobile includes two supports comprising a rectangular main section having slits at both ends, a rectangular side section hingedly secured to the main section, an engagement section pivotably secured to the side section, and a magnetic strip on inner surfaces of the engagement and side sections; and two straps comprising two hook and loop fasteners at both ends. The engagement sections can be inserted into sides of a tissue box. For each support pivoting the side section to magnetically secure to the engagement section, pivoting the main section to engage the back of the tissue box, looping one end of the strap around a post, securing one hook and loop fastener around the post, inserting the other end of the strap through the slits, and securing the hooks to the loops of the other hook and loop fastener will hang the tissue box.
    Type: Grant
    Filed: April 29, 2008
    Date of Patent: January 18, 2011
    Inventor: Cheng-Lung Chen
  • Publication number: 20100329886
    Abstract: A stopping structure of a fan is described. An opening is opened on a surface of a frame, and a bearing support is disposed within the frame. A blade wheel is accommodated within the frame and pivoted to the bearing support. Then, a stopper is disposed at the frame corresponding to the opening, such that a distance between the stopper and the blade wheel is smaller than a distance between blades of the blade wheel and the frame. When the blade wheel moves outwards relative to the bearing support, the blade wheel is stopped by the stopper to prevent the blades from interfering with the frame, and a reactive force is generated at an axial center position of the blade wheel, so that an axle of the blade wheel is maintained on the same central axis as the bearing support when the axle restores an original position thereof.
    Type: Application
    Filed: October 20, 2009
    Publication date: December 30, 2010
    Applicant: MICRO-STAR INTERNATIONA'L CO., LTD.
    Inventors: Hsiang Hsing Sung, Kuo Huang Lu, Cheng Lung Chen, Ting Lun Liao
  • Publication number: 20100046171
    Abstract: A fastening member for fastening a peripheral device in an electronic device casing and performing heat exchange with the peripheral device is presented. The fastening member includes a supporting plate and a pair of side plates. This pair of side plates is respectively disposed on two sides of the supporting plate to support the peripheral device. The side plates can be fastened to the electronic device casing. The supporting plate has a plurality of heat-conductive connecting pieces in contact with the casing for transferring heat generated by the peripheral device to the electronic device casing, so as to perform heat exchange.
    Type: Application
    Filed: December 9, 2008
    Publication date: February 25, 2010
    Applicant: MICRO-STAR INTERNATIONAL CO., LTD.
    Inventors: Cheng-Lung Chen, Ting-Lun Liao
  • Publication number: 20090321047
    Abstract: An air guiding structure includes a plurality of fins capable of swinging, an actuation member connected to each fin, and a memory deformable element connected to the outermost fin. When the memory deformable element is at a normal temperature, the fins remain at a normal angle; when deforming because of heat, the memory deformable element pulls the fins to swing. Further, the actuation member drives each fin to rotate to a working angle, and thus the air exhaustion direction is changed according to the temperature effect.
    Type: Application
    Filed: September 25, 2008
    Publication date: December 31, 2009
    Applicant: MICRO-STAR INTERNATIONAL CO., LTD.
    Inventor: Cheng-Lung CHEN
  • Publication number: 20090237878
    Abstract: An electronic device structure includes a first member and a second member. The two members are pivotally connected to each other by one end in a rotatable way. A distance between one side of the first member adjacent to a pivot and the pivot is larger than a distance between a bottom surface of the second member and the pivot. When the first member rotates relative to the second member to an operation position, the side of the first member adjacent to the pivot has an outer edge leaning against a plane, such that the second member is placed on the plane with an inclined angle, and an airflow space is formed to assist thermal dissipation.
    Type: Application
    Filed: May 6, 2008
    Publication date: September 24, 2009
    Applicant: MICRO-STAR INT'L CO., LTD.
    Inventor: Cheng-Lung CHEN
  • Publication number: 20080277440
    Abstract: A facial tissue box holder for automobile includes two supports comprising a rectangular main section having slits at both ends, a rectangular side section hingedly secured to the main section, an engagement section pivotably secured to the side section, and a magnetic strip on inner surfaces of the engagement and side sections; and two straps comprising two hook and loop fasteners at both ends. The engagement sections can be inserted into sides of a tissue box. For each support pivoting the side section to magnetically secure to the engagement section, pivoting the main section to engage the back of the tissue box, looping one end of the strap around a post, securing one hook and loop fastener around the post, inserting the other end of the strap through the slits, and securing the hooks to the loops of the other hook and loop fastener will hang the tissue box.
    Type: Application
    Filed: April 29, 2008
    Publication date: November 13, 2008
    Inventor: Cheng-Lung Chen
  • Publication number: 20030137807
    Abstract: A heat dissipating device includes a heat-dissipating fin unit having a base plate with a lower surface disposed in heat-conductive contact with a heat-generating source, and a plurality of fin plates formed integrally on and extending upwardly from an upper surface of the base plate. Adjacent ones of the fin plates are spaced apart from each other so as to form an air guide groove therebetween. A fan unit, which is disposed on top of the fin unit, has a fan blade disposed in a fan housing, and an air guide member extending integrally from the fan housing toward the fin unit so as to confine an air guide region between the fan housing and the fin unit such that air flow generated by the fan blade can be guided to flow toward the fin unit via the air guide region.
    Type: Application
    Filed: January 22, 2002
    Publication date: July 24, 2003
    Applicant: MITAC INTERNATIONAL CORP.
    Inventor: Cheng-Lung Chen