Patents by Inventor Tun-Wu (Michael) Chuang

Tun-Wu (Michael) Chuang 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: 20160263378
    Abstract: The desensitizing device contains an electrical stimulation member optionally configured on a support member. The electrical stimulation member contains a control circuit and at least two electrodes. The control circuit generates a stimulating current to the electrodes. By configuring the electrodes contacted with the skin, the stimulating signal produced by the control circuit is conducted to the electrodes and provides a subcutaneous nerve stimulation through the skin. The subcutaneous nerve is as such temporarily numbed and desensitized.
    Type: Application
    Filed: May 24, 2016
    Publication date: September 15, 2016
    Inventors: Wei-Tso LIN, Chen-Tun WU, Chan-Yi CHENG, Chi-Heng CHANG
  • Patent number: 9370652
    Abstract: The desensitizing device contains an electrical stimulation member optionally configured on a support member. The electrical stimulation member contains a control circuit, at least two electrodes, and an electricity supply element. The electricity supply element provides electricity to the control circuit, and the control circuit generates a stimulating current to the electrodes. By configuring a male genital with the support member so that the electrodes are in contact with the penis skin, the stimulating current produced by the control circuit is conducted to the electrodes and provides a low-strength subcutaneous nerve stimulation through the penis skin. The subcutaneous nerve is as such temporarily numbed and desensitized.
    Type: Grant
    Filed: July 24, 2013
    Date of Patent: June 21, 2016
    Assignee: GiMer MEDICAL CO. LTD.
    Inventors: Wei-Tso Lin, Chen-Tun Wu, Chan-Yi Cheng, Chi-Heng Chang
  • Publication number: 20160100887
    Abstract: A housing structure for covering electronic device comprises a housing. The housing comprises a first housing portion and a second housing portion. The first housing portion and the second housing portion are sealed together, and the material of the first housing portion and the second housing portion is polyether ether ketone.
    Type: Application
    Filed: October 1, 2015
    Publication date: April 14, 2016
    Inventors: Chen-Tun WU, Chan-Yi CHENG
  • Patent number: 9130300
    Abstract: A water resistant connector jointing with a housing, comprises a base, a sleeve plug disposed in the base, a clamping member disposed in the base and a locking member. The sleeve plug contacts with the neck portion of the base. The locking member is locked at the housing and contacts with the clamping member. The transmission line passes through the locking member, the clamping member, and the sleeve plug such that one portion of the transmission line is exposed at the exterior of the base. The locking member moves linearly and extrudes the clamping member and the sleeve plug such that the sleeve plug has deformation by the extrusion from the neck portion of the base. The effects of water resistance and seal may be achieved by using the sleeve plug to tightly joint with the internal wall of the base and the transmission line.
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: September 8, 2015
    Assignee: GiMer Medical Co., Ltd.
    Inventors: Chen-Tun Wu, Chan-Yi Cheng, Chi-Heng Chang
  • Publication number: 20150155648
    Abstract: A water resistant connector jointing with a housing, comprises a base, a sleeve plug disposed in the base, a clamping member disposed in the base and a locking member. The sleeve plug contacts with the neck portion of the base. The locking member is locked at the housing and contacts with the clamping member. The transmission line passes through the locking member, the clamping member, and the sleeve plug such that one portion of the transmission line is exposed at the exterior of the base. The locking member moves linearly and extrudes the clamping member and the sleeve plug such that the sleeve plug has deformation by the extrusion from the neck portion of the base. The effects of water resistance and seal may be achieved by using the sleeve plug to tightly joint with the internal wall of the base and the transmission line.
    Type: Application
    Filed: December 4, 2013
    Publication date: June 4, 2015
    Applicant: GiMer Medical Co., Ltd.
    Inventors: Chen-Tun Wu, Chan-Yi Cheng, Chi-Heng Chang
  • Publication number: 20150032195
    Abstract: The desensitizing device contains an electrical stimulation member optionally configured on a support member. The electrical stimulation member contains a control circuit, at least two electrodes, and an electricity supply element. The electricity supply element provides electricity to the control circuit, and the control circuit generates a stimulating current to the electrodes. By configuring a male genital with the support member so that the electrodes are in contact with the penis skin, the stimulating current produced by the control circuit is conducted to the electrodes and provides a low-strength subcutaneous nerve stimulation through the penis skin. The subcutaneous nerve is as such temporarily numbed and desensitized.
    Type: Application
    Filed: July 24, 2013
    Publication date: January 29, 2015
    Applicant: GiMer Medical Co., Ltd.
    Inventors: Wei-Tso Lin, Chen-Tun Wu, Chan-Yi Cheng, Chi-Heng Chang
  • Publication number: 20130323750
    Abstract: A method for analyzing apoptosis inducing factor-2 (AIF-2) is disclosed, which has not been found in urine samples of human patients with chronic kidney disease, to establish AIF-2 as a non-invasive biomarker for chronic kidney disease. The method includes: collecting a plurality of urine samples; conducting western blot for each urine sample for detecting the AIF-2 protein content in each urine sample; and conducting statistical analysis of the AIF-2 protein content in each urine sample to establish AIF-2 as a biological marker for chronic kidney disease.
    Type: Application
    Filed: May 28, 2013
    Publication date: December 5, 2013
    Applicant: National Taiwan University Hospital
    Inventors: Kuan-Tun Wu, Ann Chen, Shuk-Man Ka
  • Patent number: 8570876
    Abstract: A method, system and program product comprises queuing a request. The request is transmitted to a server in which the server queues a response, determines if the request is out of sequence, transmits an acknowledgment and an out of order response, and transmits an executed response. Missing requests are retransmitted to the server in which the server asynchronously transmits executed responses. Executed responses are received and removed from the queuing. A response receipt confirmation is transmitted to the server in which the server removes queued responses and processing of requests in order of transmission and detection/retransmission of missing requests is enabled.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: October 29, 2013
    Assignee: iTB Holdings, Inc.
    Inventors: Tun-Wu (Michael) Chuang, Jason Chan
  • Publication number: 20130044583
    Abstract: A method, system and program product comprises queuing a request. The request is transmitted to a server in which the server queues a response, determines if the request is out of sequence, transmits an acknowledgment and an out of order response, and transmits an executed response. Missing requests are retransmitted to the server in which the server asynchronously transmits executed responses. Executed responses are received and removed from the queuing. A response receipt confirmation is transmitted to the server in which the server removes queued responses and processing of requests in order of transmission and detection/retransmission of missing requests is enabled.
    Type: Application
    Filed: December 15, 2011
    Publication date: February 21, 2013
    Applicant: iTB Holdings, Inc.
    Inventors: TUN-Wu (Michael) CHUANG, Jason CHAN
  • Publication number: 20120158766
    Abstract: A method, system and program product comprises displaying a search window comprising a selection portion and a results portion. The selection portion being configured for displaying at least selectable items in a categorical hierarchy. The results portion being configured for displaying at least a result of a search of a dynamic database. A user's selection of said selectable items is transmitted to a server in which the server conducts a search of the dynamic database using criteria of the selected items. The results of search are received from the server. The results are paginated to fit within the results portion. A page of the paginated results is displayed in the results portion.
    Type: Application
    Filed: December 15, 2011
    Publication date: June 21, 2012
    Applicant: iTB Holdings, Inc.
    Inventors: Tun-Wu (Michael) Chuang, Jason Chan
  • Publication number: 20070010385
    Abstract: An exchange system includes a rotating mechanism and a table base connected to the rotating mechanism to exchange two worktables of a machine tool and a positioning device. The positioning device has a first positioning member, which is a pin on a top of a machine table of the machine tool and two second positioning members, which are holes on the table base. The first positioning member is detachably connected to the second positioning member to precisely position the table base on the machine table.
    Type: Application
    Filed: July 5, 2005
    Publication date: January 11, 2007
    Inventor: Sheng-Tun Wu
  • Patent number: 6419285
    Abstract: A transmission assembly for a lock has a p i pivotally engaged with the latch and a disk rotatably mounted onto the latch and engaged with a side face of the push plate. With the abutment of the push plate to an inner face of a casing of the lock, the latch is able to move evenly inward the casing when the lock is changing from a lock mode to an unlock mode.
    Type: Grant
    Filed: January 8, 2001
    Date of Patent: July 16, 2002
    Inventor: Danny Ko Tun Wu
  • Publication number: 20020089186
    Abstract: A transmission assembly for a lock has a push plate pivotally engaged with the latch and a disk rotatably mounted onto the latch and engaged with a side face of the push plate. With the abutment of the push plate to an inner face of a casing of the lock, the latch is able to move evenly inward the casing when the lock is changing from a lock mode to an unlock mode.
    Type: Application
    Filed: January 8, 2001
    Publication date: July 11, 2002
    Inventor: Danny Ko Tun Wu