Patents by Inventor Jui-Kuang Chung
Jui-Kuang Chung 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).
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Publication number: 20180078819Abstract: A monitoring/computing system for collecting and managing the data during weight-training, includes a supersonic sensor disposed upon the machine, and a data collection box communicating with the sensor for collecting the corresponding data which is successively transferred to the gateway for further analysis or use.Type: ApplicationFiled: September 18, 2017Publication date: March 22, 2018Inventors: CHANG-WEI KUO, YI-CHUNG TENG, JUI-KUANG CHUNG, SU-NUNG CHAO
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Publication number: 20180078815Abstract: A monitoring and computing system for use with a treadmill, includes an intelligent sensing and computing system includes the data collection box and the sensors. The sensors includes the infrared sensor for sensing the speed, the six axes sensor for sensing the slope and the step frequency, the electrocardiogram sensor for sensing the heartbeat.Type: ApplicationFiled: September 18, 2017Publication date: March 22, 2018Inventors: CHANG-WEI KUO, SU-NUNG CHAO, YI-CHUNG TENG, JUI-KUANG CHUNG
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Publication number: 20180078818Abstract: An intelligent wireless network fitness monitoring/computing system which includes the data collection box, the gateway, the wireless RFID system, the Wi-Fi wireless network station and the server system. The Wi-Fi wireless network station is connected with the server system. The wireless RFID system is connected with the Wi-Fi wireless network station. The RFID system includes a tag and a card reader. The gateway and the data collection box are connected via the personal area network while the gateway and the Wi-Fi wireless network station mutually communicate with each other via the local area network or wide area network.Type: ApplicationFiled: September 18, 2017Publication date: March 22, 2018Inventors: SU-NUNG CHAO, JUI-KUANG CHUNG, HSU-HSUN HUANG
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Patent number: 9832554Abstract: A magnetic floating speaker includes a seat having a shell and a magnetic floating controller and a lower magnet both received in the shell. A floating member floating and located above the seat has a cover, a bass unit, two full range units and an upper magnet all received in the cover. The magnetism of the upper magnet and the lower magnet is mutually exclusive. The bass unit is surrounded by said two full range units and faces to a first direction, said two full range units face to a second direction and a third direction respectively which located at two sides of the first direction, the second direction and the third direction each forms an acute angle with the first direction respectively.Type: GrantFiled: December 2, 2015Date of Patent: November 28, 2017Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Hui-Cheng Chen, Jui-Kuang Chung, Chung-Hung Chen
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Publication number: 20160157002Abstract: A magnetic floating speaker includes a seat having a shell and a magnetic floating controller and a lower magnet both received in the shell. A floating member floating and located above the seat has a cover, a bass unit, two full range units and an upper magnet all received in the cover. The magnetism of the upper magnet and the lower magnet is mutually exclusive. The bass unit is surrounded by said two full range units and faces to a first direction, said two full range units face to a second direction and a third direction respectively which located at two sides of the first direction, the second direction and the third direction each forms an acute angle with the first direction respectively.Type: ApplicationFiled: December 2, 2015Publication date: June 2, 2016Inventors: HUI-CHENG CHEN, JUI-KUANG CHUNG, CHUNG-HUNG CHEN
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Patent number: 8405566Abstract: An antenna (100) comprising a first pole portion (20), a first helical portion (30), a second pole portion (40) and a second helical portion (50), each of which connects the next in turn along a line, said second helical portion (50) having a plurality of cylindrical whorls, wherein the second helical portion is coated with metal (60) so that the whorls are connected to a neighbor one by the metal (60).Type: GrantFiled: June 8, 2010Date of Patent: March 26, 2013Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: John Chow, Chang-Ching Lin, Chun-Chieh Tseng, Sheng-Che Chang, Jui-Kuang Chung, Taiichi Yamaguchi
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Patent number: 8133078Abstract: An electrical connector includes a housing and a set of first terminals for eSATA and a set of second terminals for USB. The housing defines a mating cavity with a front opening and a mating tongue in the mating cavity, the mating tongue defines a first surface and a second surface opposite to the first surface. Each of the first terminals includes a first contacting section disposed on the first mating face, a second contacting section bending from the first contacting section to be in the second mating face and a leg portion. Each of the second contacts includes a contacting section disposed on the second mating face and a leg portion.Type: GrantFiled: March 30, 2010Date of Patent: March 13, 2012Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chih-Nan Lin, Hung-Chi Yu, Kuo-Chun Hsu, Jui-Kuang Chung
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Patent number: 8100724Abstract: An electrical connector includes an insulating housing and contacts, the insulating housing defines a mating cavity and a tongue portion in the cavity, the tongue portion defines a first and a second mating face. A set of first contacts each defines a first contacting section disposed on the first mating face and a leg portion. A set of second contacts each defines a first contacting section disposed on the first mating face and a second contacting section bending from the first contacting section to be in the second mating face, a leg portion and a retention section connecting with the first contacting section and a the leg portion. A set of third contacts each defines a contacting section disposed on the second mating face and a leg section. The contacting portions of the third contacts are disposed at two sides of the second contacting sections of the second contact.Type: GrantFiled: February 8, 2010Date of Patent: January 24, 2012Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chih-Nan Lin, Kuo-Chun Hsu, Hung-Chi Yu, Jui-Kuang Chung
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Patent number: 8070519Abstract: An electrical connector assembly includes an insulating housing, a plurality of first contacts received in the insulating housing, at least one detecting pin and a controlling circuitry. At least partial first contacts unitarily includes first contacting portions transferring first data signals and second contacting portions transferring second data signals. The detecting pin produces two sets of different detecting signals corresponding to the first data signals and the second data signals. The controlling circuitry controls said data signals output data signals through different output terminals.Type: GrantFiled: April 2, 2010Date of Patent: December 6, 2011Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Wei-Chung Lin, Jui-Kuang Chung, Chih-Nan Lin
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Patent number: 7988499Abstract: A receptacle connector including at least three mating interfaces is provided and includes an insulative housing with a first and second groups of contacts mounted thereon. The first group of contacts serve as first Interface (USB 2.0), and a second group of contacts alternatively serve as mating interface of second and third interfaces (ESATA and USB 3.0). A switching board is provided and includes mounting interface of the second and the third interfaces. A shuttle member is moveably disposed within the housing and selectively interconnects the second group of contacts with either the mounting interface of the second interface or mounting interface of the third interface.Type: GrantFiled: December 3, 2009Date of Patent: August 2, 2011Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chih-Nan Lin, Wei-Chung Lin, Jui-Kuang Chung
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Publication number: 20100309091Abstract: An antenna (100) comprising a first pole portion (20), a first helical portion (30), a second pole portion (40) and a second helical portion (50), each of which connects the next in turn along a line, said second helical portion (50) having a plurality of cylindrical whorls, wherein the second helical portion is coated with metal (60) so that the whorls are connected to a neighbor one by the metal (60).Type: ApplicationFiled: June 8, 2010Publication date: December 9, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: JOHN CHOW, CHANG-CHING LIN, CHUN-CHIEH TSENG, SHENG-CHE CHANG, JUI-KUANG CHUNG, TAIICHI YAMAGUCHI
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Patent number: 7833065Abstract: An electrical connector includes: an insulative housing defining a front mating cavity; a mating tongue extending into the front mating cavity and defining thereon first and second mating faces opposite to each other, said mating tongue dividing said mating cavity into a first mating space confronting the first mating face for mating with a first complementary connector, and a second mating space confronting the second mating face for mutually exclusively mating with second and third complementary connector; a plurality of first type contacts disposed on the first mating face for connecting with the first complementary connector, a plurality of second type contacts disposed on the second mating face for connecting with the second complementary connector, and a plurality of third type contacts located between the first type contacts and the second type contacts with front ends of the third type contacts exposed to the second mating space.Type: GrantFiled: October 28, 2008Date of Patent: November 16, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Wei-Chung Lin, Chih-Nan Lin, Jui-Kuang Chung, Wei-Te Chung
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Publication number: 20100255702Abstract: An electrical connector assembly includes an insulating housing, a plurality of first contacts received in the insulating housing, at least one detecting pin and a controlling circuitry. At least partial first contacts unitarily includes first contacting portions transferring first data signals and second contacting portions transferring second data signals. The detecting pin produces two sets of different detecting signals corresponding to the first data signals and the second data signals. The controlling circuitry controls said data signals output data signals through different output terminals.Type: ApplicationFiled: April 2, 2010Publication date: October 7, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: WEI-CHUNG LIN, JUI-KUANG CHUNG, CHIH-NAN LIN
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Publication number: 20100248545Abstract: An electrical connector includes a housing and a set of first terminals for eSATA and a set of second terminals for USB. The housing defines a mating cavity with a front opening and a mating tongue in the mating cavity, the mating tongue defines a first surface and a second surface opposite to the first surface. Each of the first terminals includes a first contacting section disposed on the first mating face, a second contacting section bending from the first contacting section to be in the second mating face and a leg portion. Each of the second contacts includes a contacting section disposed on the second mating face and a leg portion.Type: ApplicationFiled: March 30, 2010Publication date: September 30, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIH-NAN LIN, HUNG-CHI YU, KUO-CHUN HSU, JUI-KUANG CHUNG
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Publication number: 20100227481Abstract: A coaxial connector for receipt of a central contact of a mating coaxial connector to be inserted therein comprises an insulative base defining a space section thereof, a mating section defined on the insulative base has a pin hole intercommunicating with the space section; a fixed contact and a movable contact essentially stacked in a vertical direction and received in the space section; the fixed contact are arranged to be sandwiched by the upper insulative base portion and the lower insulative base portion, the fixed contact has a planar contact part along a lengthwise direction; the movable contact has a base portion along the lengthwise direction, the base portion is retained by the upper and lower insulative base portion, a cantilever extends upwardly from the base portion and forms an acute angle thereof, the cantilever resists on the fixed contact, the movable contact further includes a soldering tail extending opposite to the cantilever; and wherein a pair of supporting arms extends symmetrically froType: ApplicationFiled: March 9, 2010Publication date: September 9, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHI-NAN LIAO, JUI-KUANG CHUNG, HSIN-HSIEN YU
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Publication number: 20100216327Abstract: An electrical connector includes an insulating housing and contacts, the insulating housing defines a mating cavity and a tongue portion in the cavity, the tongue portion defines a first and a second mating face. A set of first contacts each defines a first contacting section disposed on the first mating face and a leg portion. A set of second contacts each defines a first contacting section disposed on the first mating face and a second contacting section bending from the first contacting section to be in the second mating face, a leg portion and a retention section connecting with the first contacting section and a the leg portion. A set of third contacts each defines a contacting section disposed on the second mating face and a leg section. The contacting portions of the third contacts are disposed at two sides of the second contacting sections of the second contact.Type: ApplicationFiled: February 8, 2010Publication date: August 26, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIH-NAN LIN, KUO-CHUN HSU, HUNG-CHI YU, JUI-KUANG CHUNG
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Publication number: 20100136848Abstract: A receptacle connector including at least three mating interfaces is provided and includes an insulative housing with a first and second groups of contacts mounted thereon. The first group of contacts serve as first Interface (USB 2.0), and a second group of contacts alternatively serve as mating interface of second and third interfaces (ESATA and USB 3.0). A switching board is provided and includes mounting interface of the second and the third interfaces. A shuttle member is moveably disposed within the housing and selectively interconnects the second group of contacts with either the mounting interface of the second interface or mounting interface of the third interface.Type: ApplicationFiled: December 3, 2009Publication date: June 3, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIH-NAN LIN, WEI-CHUNG LIN, JUI-KUANG CHUNG
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Publication number: 20090111330Abstract: An electrical connector includes: an insulative housing defining a front mating cavity; a mating tongue extending into the front mating cavity and defining thereon first and second mating faces opposite to each other, said mating tongue dividing said mating cavity into a first mating space confronting the first mating face for mating with a first complementary connector, and a second mating space confronting the second mating face for mutually exclusively mating with second and third complementary connector; a plurality of first type contacts disposed on the first mating face for connecting with the first complementary connector, a plurality of second type contacts disposed on the second mating face for connecting with the second complementary connector, and a plurality of third type contacts located between the first type contacts and the second type contacts with front ends of the third type contacts exposed to the second mating space.Type: ApplicationFiled: October 28, 2008Publication date: April 30, 2009Inventors: Wei-Chung Lin, Chih-Nan Lin, Jui-Kuang Chung, Wei-Te Chung