Patents by Inventor Chin-Yuan Chen

Chin-Yuan 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).

  • GARDENING SPRY GUN
    Publication number: 20150343467
    Abstract: A gardening spray gun may include a main body, a shaft, a retaining buckle, and a control unit. In one embodiment, the control unit is connected with the shaft, so the water coutput can be continuously maintained out without keeping a constant pressure on the spray gun, which saves the gardener's energy, effectively reduces the hand burden, and maintains a stable water outflow volume each and every time. The water spray gun in the present invention can be easily assembled by putting the shaft, the retaining buckle and the control unit together.
    Type: Application
    Filed: June 2, 2014
    Publication date: December 3, 2015
    Applicant: SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD.
    Inventor: Chin-Yuan Chen
  • UNIVERSAL SERIES BUS CONNECTOR AND MANUFACTURING METHOD THEREOF
    Publication number: 20150263474
    Abstract: A universal series bus (USB) connector including a base, a first terminal set, and a second terminal set and a method of manufacturing the universal series bus connector are provided. The first terminal set includes a pair of first differential signal terminals and a pair of second differential signal terminals, and terminals of the pair of first differential signal terminals are adjacent to each other and terminals of the pair of second differential signal terminals are adjacent to each other. Two of terminals of the second terminal set are located at two opposite sides of the pair of first differential signal terminals, and another two of the terminals of the second terminal set are located at two opposite sides of the pair of second differential signal terminals.
    Type: Application
    Filed: May 29, 2015
    Publication date: September 17, 2015
    Inventors: Chin-Yuan Chen, Hung-I Chung, Chun-Feng Lee
  • Universal series bus connector and manufacturing method thereof
    Patent number: 9083134
    Abstract: A universal series bus (USB) connector including a base, a first terminal set, and a second terminal set and a method of manufacturing the universal series bus connector are provided. The first terminal set includes a pair of first differential signal terminals and a pair of second differential signal terminals, and terminals of the pair of first differential signal terminals are adjacent to each other and terminals of the pair of second differential signal terminals are adjacent to each other. Two of terminals of the second terminal set are located at two opposite sides of the pair of first differential signal terminals, and another two of the terminals of the second terminal set are located at two opposite sides of the pair of second differential signal terminals.
    Type: Grant
    Filed: February 1, 2013
    Date of Patent: July 14, 2015
    Assignee: PHISON ELECTRONICS CORP.
    Inventors: Chin-Yuan Chen, Hung-I Chung, Chun-Feng Lee
  • Garden sprayer
    Patent number: 9073075
    Abstract: A garden sprayer has a main body, a shaft, a positioning knob, a control member and a seal sleeve. Since the control member is driven by the rotation of the shaft, the user does not need to keep pressing the sprayer to output water. When the user needs to take a break, he or she can jus hook a gripping loop on any protruding object. With a connecting tube and the connecting hole, the assembly can be finished with any hand tools.
    Type: Grant
    Filed: March 17, 2013
    Date of Patent: July 7, 2015
    Assignee: SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD.
    Inventor: Chin-Yuan Chen
  • Washing apparatus with adjustable water spraying head
    Patent number: 8919672
    Abstract: A washing apparatus with an adjustable water spraying head includes a water inlet tube, a water guiding tube and a water spraying head. A second connecting base of the water guiding tube engages with a first connecting base of the water inlet tube. A plurality of first positioning holes that are against a first positioning unit of the water inlet tube are circularly formed at the engaging side. The water spraying head is plugged into a water outlet end of the water guiding tube, and a second positioning unit is located at an outer periphery of a connecting tube. The second positioning unit is against a second spring and wedged in a second positioning hole of the water guiding tube. According to the structure stated above, the adjustment of the water spraying head is more convenient without frequently moving the water inlet tube, which causes water to spray randomly.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: December 30, 2014
    Assignee: Shin Tai Spurt Water of the Garden Tools Co. Ltd.
    Inventor: Chin-Yuan Chen
  • UNIVERSAL SERIES BUS CONNECTOR AND MANUFACTURING METHOD THEREOF
    Publication number: 20140187101
    Abstract: A universal series bus (USB) connector including a base, a first terminal set, and a second terminal set and a method of manufacturing the universal series bus connector are provided. The first terminal set includes a pair of first differential signal terminals and a pair of second differential signal terminals, and terminals of the pair of first differential signal terminals are adjacent to each other and terminals of the pair of second differential signal terminals are adjacent to each other. Two of terminals of the second terminal set are located at two opposite sides of the pair of first differential signal terminals, and another two of the terminals of the second terminal set are located at two opposite sides of the pair of second differential signal terminals.
    Type: Application
    Filed: February 1, 2013
    Publication date: July 3, 2014
    Applicant: PHISON ELECTRONICS CORP.
    Inventors: Chin-Yuan Chen, Hung-I Chung, Chun-Feng Lee
  • WASHING APPARATUS WITH ADJUSTABLE WATER SPRAYING HEAD
    Publication number: 20130306761
    Abstract: A washing apparatus with an adjustable water spraying head includes a water inlet tube, a water guiding tube and a water spraying head. A second connecting base of the water guiding tube engages with a first connecting base of the water inlet tube. A plurality of first positioning holes that are against a first positioning unit of the water inlet tube are circularly formed at the engaging side. The water spraying head is plugged into a water outlet end of the water guiding tube, and a second positioning unit is located at outer periphery of a connecting tube. The second positioning unit is against a second spring and wedged in a second positioning hole of the water guiding tube. According to the structure stated above, the adjustment of the water spraying head is more convenient without frequently moving the water inlet tube, which causes water randomly spraying.
    Type: Application
    Filed: May 16, 2012
    Publication date: November 21, 2013
    Applicant: SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD.
    Inventor: Chin-Yuan Chen
  • GARDEN SPRAYER
    Publication number: 20130292494
    Abstract: A garden sprayer includes a spraying cover and a guiding disk. A connecting end of the spraying cover is provided with a spindle and a guiding space surrounding the spindle. The guiding space is enclosed by a water-distributing ring provided with spraying heads. Each spraying head is provided with a sleeve at the connecting end. Each sleeve is provided with a guiding notch in communication with the guiding space. The guiding disk is fixedly mounted to the connecting end. The guiding disk is formed with a shaft portion and a penetration hole toward the spraying cover. The penetration hole is arranged to face one spraying head. The guiding space and the communication notches establish the communication between the spraying heads and the penetration hole. By this arrangement, the number of tiny spraying holes is increased, and the spraying effect of the whole garden sprayer is improved greatly.
    Type: Application
    Filed: May 3, 2012
    Publication date: November 7, 2013
    Applicant: SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD.
    Inventor: Chin-Yuan Chen
  • SPEECH ENCRYPTION METHOD AND DEVICE, SPEECH DECRYPTION METHOD AND DEVICE
    Publication number: 20130272518
    Abstract: A speech encryption method for encrypting a digital speech signal includes the steps of generating an encryption key, deriving a plurality of voice feature data from the digital speech signal, determining a corresponding shift parameter according to the encryption key and converting the voice feature data derived therefrom into converted speech data based on the shift parameter, and determining corresponding dual-tone multi-frequency (DTMF) data according to the encryption key and interleaving the DTMF data with the converted speech data so as to obtain a scrambled speech signal.
    Type: Application
    Filed: December 13, 2012
    Publication date: October 17, 2013
    Applicant: BLUCRYPT TECHNOLOGIES INC.
    Inventors: Meng-Tse Wu, Chia-Lung Ma, Chin-Yuan Chen
  • Garden hose sprayer
    Patent number: 8496190
    Abstract: A garden hose sprayer has a main body, an adjusting member, a flow control shaft, a spray head, a pressing handle, the two stopping knobs and an axial rod. The pressing handle is capable of staying in a fixed compressed status, and the adjusting member can drive the flow control shaft to rotate to provide adjustable flow after the pressing handle is fixed.
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: July 30, 2013
    Assignee: Shin Tai Spurt Water of the Garden Tools Co., Ltd.
    Inventor: Chin-Yuan Chen
  • Garden sprayer
    Patent number: 8490896
    Abstract: A garden sprayer includes: comprises a main body, a spray head, a control valve set, a pressing handle and a fastening device. The fastening device is pivoted on the main body adjacent to the pressing handle. The fastening device has at least two brackets and a pressing rod connecting the two brackets. The pressing rod of the fastening device pushes against the third locking edge of the pressing handle to hold down the pressing handle for a constant water flow without the pressing handle needing to be pressed by the user. When the pressing handle is held down, the cover of the spray head can be rotated to adjust a gap between the spraying aperture of the cover and the head portion to adjust the water flow rate.
    Type: Grant
    Filed: July 12, 2011
    Date of Patent: July 23, 2013
    Assignee: Shin Tai Spurt Water of the Garden Tools Co., Ltd.
    Inventor: Chin-Yuan Chen
  • GARDENING SPRAY GUN
    Publication number: 20130168471
    Abstract: A gardening spray gun includes a gun body having a water channel and a receiving space, a measuring hole formed between the receiving space and the water channel; a rotating unit disposed in the receiving space and a connecting portion extending therefrom, and the rotating unit having a measuring opening corresponding to the measuring hole of the receiving space; a clamp having two resilient arms extending therefrom to clamp the connecting portion of the rotating unit; and an adjusting unit having a covering slot and a handle portion, wherein the covering slot is used to cover the clamp, and the handle portion is flat to provide a hand-held portion to rotate the adjusting unit. The adjusting unit are used to drive the clamp and the rotating unit to generate changes of the measuring hole and measuring opening to control an adjust water flow while water is dispensed.
    Type: Application
    Filed: January 1, 2012
    Publication date: July 4, 2013
    Applicant: SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD.
    Inventor: Chin-Yuan Chen
  • Hose connector
    Patent number: D677766
    Type: Grant
    Filed: January 2, 2012
    Date of Patent: March 12, 2013
    Assignee: Shin Tai Spurt Water of the Garden Tools Co. Ltd.
    Inventor: Chin-Yuan Chen
  • Water spraying head
    Patent number: D678464
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: March 19, 2013
    Assignee: Shin Tai Spurt Water of the Garden Tools Co. Ltd.
    Inventor: Chin-Yuan Chen
  • Gardening sprinkler
    Patent number: D681160
    Type: Grant
    Filed: June 26, 2012
    Date of Patent: April 30, 2013
    Assignee: Shin Tai Spurt Water of the Garden Tools Co. Ltd.
    Inventor: Chin-Yuan Chen
  • Gardening sprinkler
    Patent number: D681161
    Type: Grant
    Filed: June 26, 2012
    Date of Patent: April 30, 2013
    Assignee: Shin Tai Spurt Water of the Garden Tools Co. Ltd.
    Inventor: Chin-Yuan Chen
  • Garden sprayer
    Patent number: D704801
    Type: Grant
    Filed: March 17, 2013
    Date of Patent: May 13, 2014
    Assignee: Shin Tai Spurt Water of the Garden Tools Co., Ltd.
    Inventor: Chin-Yuan Chen
  • Garden sprayer
    Patent number: D705898
    Type: Grant
    Filed: March 17, 2013
    Date of Patent: May 27, 2014
    Assignee: Shin Tai Spurt Water of the Garden Tools Co., Ltd.
    Inventor: Chin-Yuan Chen
  • Garden spray
    Patent number: D760349
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: June 28, 2016
    Assignee: SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD.
    Inventor: Chin-Yuan Chen
  • Spray head
    Patent number: D766400
    Type: Grant
    Filed: June 18, 2015
    Date of Patent: September 13, 2016
    Assignee: SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD.
    Inventor: Chin-Yuan Chen