Patents by Inventor Jung-Ming Wu

Jung-Ming Wu 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: 20190247864
    Abstract: A centrifugal filtering device includes a centrifugal drum and a rotary filter. The centrifugal drum has a receiving space for accommodating the source fluid. The rotary filter rotatably mounted in the receiving space includes a filter body and a filtrate discharge pipe. The filter body includes a filter cartridge defining a filtrate-collecting space. The filtrate discharge pipe connecting the filter body is communicative in space with the filtrate-collecting space. By rotating at least one of the centrifugal drum and the rotary filter, the source fluid is driven to generate a vortex by a centrifugal force. The centrifugal force drives the source fluid to form a heavy-phase fluid hitting the centrifugal drum and a light-phase fluid approaching the filter cartridge. The light-phase fluid passes the filter cartridge and then reaches the filtrate-collecting space as a filtrate, and the filtrate is exhausted via the filtrate discharge pipe of the centrifugal filtering device.
    Type: Application
    Filed: April 22, 2019
    Publication date: August 15, 2019
    Inventor: Jung-Ming WU
  • Publication number: 20190241430
    Abstract: A microelectromechanical system (MEMS) structure and method of forming the MEMS device, including forming a first metallization structure over a complementary metal-oxide-semiconductor (CMOS) wafer, where the first metallization structure includes a first sacrificial oxide layer and a first metal contact pad. A second metallization structure is formed over a MEMS wafer, where the second metallization structure includes a second sacrificial oxide layer and a second metal contact pad. The first metallization structure and second metallization structure are then bonded together. After the first metallization structure and second metallization structure are bonded together, patterning and etching the MEMS wafer to form a MEMS element over the second sacrificial oxide layer. After the MEMS element is formed, removing the first sacrificial oxide layer and second sacrificial oxide layer to allow the MEMS element to move freely about an axis.
    Type: Application
    Filed: April 15, 2019
    Publication date: August 8, 2019
    Inventors: Hung-Hua Lin, Chang-Ming Wu, Chung-Yi Yu, Ping-Yin Liu, Jung-Huei Peng
  • Publication number: 20190168627
    Abstract: A two-way distribution, charging, and vending system permits a subscriber to exchange one or more partially or completely discharged portable electric energy storage devices for a comparable number of charged portable electric energy storage devices. The two-way distribution, charging, and vending system includes a number of charging modules, each with a dedicated power converter, communicably coupled to at least one two-way distribution system controller and to a power distribution grid. Upon receipt of a discharged portable electric energy storage device, the at least one two-way distribution system controller validates a manufacturer identifier and a subscriber identifier stored in a nontransitory storage media carried by the discharged portable electric energy storage device. Responsive to a successful authentication and validation, the at least one two-way distribution system controller dispenses a charged portable electric energy storage device to the subscriber.
    Type: Application
    Filed: August 6, 2018
    Publication date: June 6, 2019
    Inventors: Jung-Hsiu Chen, Shen-Chi Chen, Yu-Lin Wu, Chien-Ming Huang, TsungTing Chan, Feng Kai Yang
  • Patent number: 10294098
    Abstract: A microelectromechanical system (MEMS) structure and method of forming the MEMS device, including forming a first metallization structure over a complementary metal-oxide-semiconductor (CMOS) wafer, where the first metallization structure includes a first sacrificial oxide layer and a first metal contact pad. A second metallization structure is formed over a MEMS wafer, where the second metallization structure includes a second sacrificial oxide layer and a second metal contact pad. The first metallization structure and second metallization structure are then bonded together. After the first metallization structure and second metallization structure are bonded together, patterning and etching the MEMS wafer to form a MEMS element over the second sacrificial oxide layer. After the MEMS element is formed, removing the first sacrificial oxide layer and second sacrificial oxide layer to allow the MEMS element to move freely about an axis.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: May 21, 2019
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Hung-Hua Lin, Chang-Ming Wu, Chung-Yi Yu, Ping-Yin Liu, Jung-Huei Peng
  • Publication number: 20170001203
    Abstract: A centrifugal filtering device includes a centrifugal drum and a rotary filter. The centrifugal drum has a receiving space for accommodating the source fluid. The rotary filter rotatably mounted in the receiving space includes a filter body and a filtrate discharge pipe. The filter body includes a filter cartridge defining a filtrate-collecting space. The filtrate discharge pipe connecting the filter body is communicative in space with the filtrate-collecting space. By rotating at least one of the centrifugal drum and the rotary filter, the source fluid is driven to generate a vortex by a centrifugal force. The centrifugal force drives the source fluid to form a heavy-phase fluid hitting the centrifugal drum and a light-phase fluid approaching the filter cartridge. The light-phase fluid passes the filter cartridge and then reaches the filtrate-collecting space as a filtrate, and the filtrate is exhausted via the filtrate discharge pipe of the centrifugal filtering device.
    Type: Application
    Filed: June 30, 2016
    Publication date: January 5, 2017
    Inventor: Jung-Ming WU
  • Patent number: 5993237
    Abstract: A modular telephone plug having an elongated dielectric housing and a clip member attached that is adapted to fit into a standard RJ-type jack. More specifically, one end of the modular plug defines an electrical connector section to which wires from a telephone cord can be attached. For this purpose, the housing includes an internal channel through which the telephone cord can extend. The clip member is secured in a cantilevered manner at an end of the housing remote from the electrical connector section. The housing is also formed with a recess into which extends a free end of the clip member. The modular plug has an associated length of 1.1 to 1.5 inches (approximately 2.8 to 3.8 cm). With this construction, the modular telephone plug can be easily grasped and manipulated.
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: November 30, 1999
    Assignee: Aines Manufacturing Corp.
    Inventors: Joseph F. Kern, Jr., Gorm Bressner, Jung-Ming Wu
  • Patent number: 5893771
    Abstract: A modular telephone plug (110) having an elongated dielectric housing (112) and a clip member (123, 284) attached that is adapted to fit into a standard RJ-type jack. More specifically, one end (114) of the modular plug (110) defines an electrical connector section to which wires from a telephone cord (120) can be attached. For this purpose, the housing (112) includes an internal channel (143) through which the telephone cord (120) can extend. The clip member (123, 284) is secured in a cantilevered manner at an end (116) of the housing (112) remote from the electric connector section. The housing (112) is also formed with a recess (220) into which extends a free end (276, 313, 380) of the clip member (123, 284). The modular plug (110) has an associated length of 1.1 to 1.5 inches (approximately 2.8 to 3.8 cm). With this construction, the modular telephone plug (110) can be easily grasped and manipulated.
    Type: Grant
    Filed: July 31, 1997
    Date of Patent: April 13, 1999
    Assignee: Aines Manufacturing Corp.
    Inventors: Joseph F. Kern, Jr., Gorm Bressner, Jung-Ming Wu
  • Patent number: 5696866
    Abstract: During recording of a television signal on a VCR, data are accumulated with respect to the time of occurrence and duration of detectable events, such as blank frames, in the television signal, and such data are stored. Subsequent to the recording process, the stored data are analyzed to classify the content of the television signal between the detectable events as commercial or non-commercial. The video tape is then marked at the beginning and ending of each commercial group. During playback, the VCR is automatically commanded into a fast scan mode when the tape reaches the beginning of a commercial group. The VCR is then automatically commanded to return to the normal "play" mode when the tape reaches the ending time of that commercial group. Since all of the television signal is recorded on the tape, any or all of the signal may be viewed at the discretion of the viewer.
    Type: Grant
    Filed: September 12, 1994
    Date of Patent: December 9, 1997
    Assignee: SRT, Inc.
    Inventors: Jerry Iggulden, Kyle Fields, Alan McFarland, Jung-ming Wu
  • Patent number: 5692093
    Abstract: During recording of a television signal on a VCR, data are accumulated with respect to the time of occurrence and duration of detectable events, such as blank frames, in the television signal, and such data are stored. Timing reference data are written onto the tape as it is recorded. At a time subsequent to the recording process, the stored data are analyzed to classify the content of the television signal between the detectable events and a playback map is constructed for the recorded signal. During playback, the stored playback map is retrieved and stored timing data are compared to the timing reference data read from the tape. The VCR is automatically commanded into a fast scan mode when the tape reaches the beginning time of a portion of the video signal that has been classified for elimination during playback. The VCR is then automatically commanded to return to the normal "play" mode when the tape reaches the ending time of that portion of the video signal.
    Type: Grant
    Filed: January 4, 1994
    Date of Patent: November 25, 1997
    Assignee: SRT, Inc.
    Inventors: Jerry Iggulden, Alan McFarland, Stuart J. Lipoff, Jung-ming Wu, Richard H. Caro, Raymond E. Debs
  • Patent number: 5562475
    Abstract: A modular telephone plug having an elongated dielectric housing and a clip member attached that is adapted to fit into a standard RJ-type jack. More specifically, one end of the modular plug defines an electrical connector section to which wires from a telephone cord can be attached. For this purpose, the housing includes an internal channel through which the telephone cord can extend. The clip member is secured in a cantilevered manner at an end of the housing remote from the electric connector section. The housing is also formed with a recess into which extends a free end of the clip member. The modular plug has an associated length of 1.1 to 1.5 inches (approximately 2.8 to 3.8 cm). With this construction, the modular telephone plug can be easily grasped and manipulated.
    Type: Grant
    Filed: February 2, 1995
    Date of Patent: October 8, 1996
    Assignee: Aines Manufacturing Corp.
    Inventors: Joseph F. Kern, Jr., Gorm Bressner, Jung-ming Wu
  • Patent number: 5455630
    Abstract: A time code or other digital code is inserted into a video signal by modulating the video signal itself or the signal's radio frequency (RF) carrier. This allows the code to be recorded concurrently with recording of the video signal, thereby obviating the need for a specially adapted recording apparatus. Furthermore, since the code is embedded in the recorded video signal, the encoded information may be retrieved from the video signal in a unit that is external to the playback apparatus. In combination with a conventional video cassette recorder (VCR), the video signal that is tuned to by the VCR is processed to extract raster synchronization signals. A modulator inserted ahead of the RF input to the VCR modulates the RF carrier in response to the digital code. Feedback of the tuned video signal insures proper synchronization of the broadband RF modulation so that the digital code is inserted into a non-viewable portion of the recorded video signal.
    Type: Grant
    Filed: August 6, 1993
    Date of Patent: October 3, 1995
    Assignee: Arthur D. Little Enterprises, Inc.
    Inventors: Alan McFarland, Stuart J. Lipoff, Jung-Ming Wu, Richard H. Caro