Patents by Inventor Hong-Jen Chen

Hong-Jen 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).

  • Publication number: 20240090163
    Abstract: A display includes an outer frame, a supporting frame, a display module, and a covering member. The supporting frame is accommodated in the outer frame. The display module is disposed on a supporting member of the supporting frame. The supporting member extends toward a display region of the display module from the supporting frame. On a first surface of the display module, a projection area of the supporting member and a projection area of an first optical film of the display module are partially overlapped with each other. A third surface of the covering member is closely attached to a second optical film of the display module. The covering member has an extension portion. The extension portion extends from a fourth surface opposite to the third surface toward a direction away from the third surface, and the extension portion is coplanar with the outer side surface of the outer frame.
    Type: Application
    Filed: November 20, 2023
    Publication date: March 14, 2024
    Inventors: Chia-Hung Chen, Chung-Kuan Ting, Hong-Ming Chen, Yung-Jen Chen
  • Patent number: 8070114
    Abstract: A support stand includes a mounting assembly mountable on a table top, a suspension arm coupled to a rod member of the mounting assembly to hold a rotary barrel, a swinging arm pivotally connected to the rotary barrel of the suspension arm, a stretcher mounted in a frame bar of the swinging arm and a holder frame assembly coupled to the swinging arm to support an object. The stretcher includes a sleeve coupled to arched sliding slots of the frame bar of the swinging arm by a pivot pin, a connection frame plate pivotally coupled between the pivot pin and a mounting lug at the rotary barrel, a spring member and an adjustment screw assembly mounted in the sleeve for allowing adjustment of the elevation of the supported object with less effort and positive positioning of the supported object after an elevation adjustment.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: December 6, 2011
    Assignee: Chen-Source Inc.
    Inventor: Hong Jen Chen
  • Publication number: 20100327129
    Abstract: A support stand includes a mounting assembly mountable on a table top, a suspension arm coupled to a vertically arranged rod member of the mounting assembly to hold a rotary barrel, a swinging arm pivotally connected with its bottom end to the rotary barrel of the suspension arm, a stretcher mounted in a frame bar of the swinging arm and a holder frame assembly coupled to the top end of the swinging arm to support an object.
    Type: Application
    Filed: June 7, 2010
    Publication date: December 30, 2010
    Inventor: Hong-Jen CHEN
  • Patent number: 7619379
    Abstract: A motor control device includes a recording module and a controlling module. The recording module has a revolution speed table recording a plurality of predetermined revolution speed values. The controlling module receives a reference revolution speed control signal and measures the reference revolution speed control signal to correspondingly generate a reference measuring value. The recording module records the reference measuring value corresponding to one of the predetermined revolution speed values in the revolution speed table.
    Type: Grant
    Filed: March 15, 2007
    Date of Patent: November 17, 2009
    Assignee: Delta Electronics, Inc.
    Inventors: Hong-Jen Chen, Keittipermsak Rungcharoen, Sukudom Saravut
  • Publication number: 20080018272
    Abstract: A motor control device includes a recording module and a controlling module. The recording module has a revolution speed table recording a plurality of predetermined revolution speed values. The controlling module receives a reference revolution speed control signal and measures the reference revolution speed control signal to correspondingly generate a reference measuring value. The recording module records the reference measuring value corresponding to one of the predetermined revolution speed values in the revolution speed table.
    Type: Application
    Filed: March 15, 2007
    Publication date: January 24, 2008
    Inventors: Hong-Jen Chen, Keittipermsak Rungcharoen, Sukudom Saravut
  • Publication number: 20030151277
    Abstract: A multifunction computer chair support apparatus consisting of foldable chair legs, an elbow cushion situated at the upper extent, a knee cushion disposed medially on one side, and an adjustment structure disposed at the lower extent of the elbow cushion and the knee cushion, wherein utilizing the said adjustment structure enables the free adjustment of the elbow cushion and the angle of the knee cushion. During computer operation, the elbows are straddled on the elbow cushion and the legs are postured against the knee cushion to increase the comfort of the user. The user can also lean on the elbow cushion to rest and, furthermore, utilize the computer chair for physical fitness exercising.
    Type: Application
    Filed: February 8, 2002
    Publication date: August 14, 2003
    Inventor: Hong-Jen Chen
  • Patent number: 6095226
    Abstract: The invention relates to a kind of improved structure multifunction partition, specifically referring to a kind of structure offering an innovative improvement over shortcomings, such as uninteresting and monotonous features, of conventional partitions and which consists of partition units having a number of pivot openings of predetermined dimension and rotating mounts at the center of the interior sides of the top and bottom ends. The rotating mounts are capable of holding interchangeable photographs, pictures, compact disks (CD), or optical disks which thereby allows the user to switch or change photographs or rotate to replace the background, or to display compact disks (CD) or optical disks, which demonstrates the enhanced function of the partition structure in terms of practical application.
    Type: Grant
    Filed: January 11, 1999
    Date of Patent: August 1, 2000
    Inventors: Hong-Jen Chen, Ming Yao Yao, Chung Hsien Lee
  • Patent number: 5285737
    Abstract: An has included a furnace, a blower at one side of the furnace, a fuel supply means, a wind guiding means, a filter means, a broiling chamber, and a dust expelling means. The furnace has a combustion chamber at inner bottom portion adapted to burn trash therein by lighting a fire on the trash through the fuel supply means. Ashes results from burning trash are cleaned through a door on the broiling chamber. Waste gas results from burning trash is expelled through the filter means whereas most particles of the smoke are falling on the bottom of the furnace and only a few amount of particles and the Carbone Monoxide are expelled through exhaust fan of the filter means.
    Type: Grant
    Filed: August 5, 1992
    Date of Patent: February 15, 1994
    Assignee: Tsai-Hsia Chen
    Inventor: Hong-Jen Chen
  • Patent number: 5203116
    Abstract: A rail assembly for a sliding door or sliding window includes a plurality of rails having a recess at top portion of each to receive a ball of a guide block therein. A rail cover is provided with a pair of identical troughs on a top portion thereof and in parallel to each other to receive the guide block to extend therefrom. A plurality of paper rolls are provided each having an aperture at one end for attachment to the guide block, and a hole at a center portion to receive a coil spring therein to provide a restoring force to the paper roll. The paper rolls cover the rail when the door or window is not seated on the rail to prevent dust or dirt from blowing into the room or gathering in the rail.
    Type: Grant
    Filed: May 7, 1992
    Date of Patent: April 20, 1993
    Inventor: Hong Jen Chen