Patents by Inventor Chung Yen Yang
Chung Yen Yang 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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Patent number: 9947996Abstract: An antenna device includes an antenna element, a sensing circuit, a matching circuit and an impedance adjusting circuit. The sensing element is used to generate a sensing signal. The matching circuit is coupled to the antenna unit. The impedance adjusting circuit is coupled to the sensing circuit and is capable of turning an impedance of the antenna unit and an impedance of the matching circuit into mismatch according to the sensing signal.Type: GrantFiled: December 21, 2014Date of Patent: April 17, 2018Assignee: JIENG TAI INTERNATIONAL ELECTRONIC CORP.Inventors: Yu-Pang Chou, Pei-Zong Rao, Chung-Yen Yang
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Patent number: 9809897Abstract: A metal plating apparatus includes a chemical bath chamber, an anode disposed at a bottom portion of the chemical bath chamber, and a cathode disposed at a top portion of the chemical bath chamber. A solenoid coil is disposed within the chemical bath chamber between the anode and the cathode. The solenoid coil is arranged to apply a magnetic field during a metal plating process in a direction from the anode to the cathode.Type: GrantFiled: March 13, 2013Date of Patent: November 7, 2017Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hsili Chen, Kuan-Hsiao Lin, Chung-Yen Yang, Shao-Chien Yang
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Patent number: 9374119Abstract: A communication device is provided. The communication device includes an antenna unit, a sensing unit and a radio frequency unit. The antenna unit is configured to transmit a radio frequency signal. The sensing unit is coupled to a ground terminal through a first capacitor. The sensing unit is configured to sense a capacitance value through the antenna unit. The radio frequency unit is configured to generate the radio frequency signal and to regulate the energy of the radio frequency signal according to the capacitance value.Type: GrantFiled: July 16, 2015Date of Patent: June 21, 2016Assignees: JIENG TAI INTERNATIONAL ELECTRIC CORP., NATIONAL TAIPEI UNIVERSITY of TECHNOLOGYInventors: Yu-Pang Chou, Chung-Yen Yang, Pei-Zong Rao, Chuo-Hsun Sun
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Publication number: 20150207220Abstract: An antenna device includes an antenna element, a sensing circuit, a matching circuit and an impedance adjusting circuit. The sensing element is used to generate a sensing signal. The matching circuit is coupled to the antenna unit. The impedance adjusting circuit is coupled to the sensing circuit and is capable of turning an impedance of the antenna unit and an impedance of the matching circuit into mismatch according to the sensing signal.Type: ApplicationFiled: December 21, 2014Publication date: July 23, 2015Inventors: Yu-Pang CHOU, Pei-Zong RAO, Chung-Yen YANG
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Patent number: 8892059Abstract: A wireless communication circuit includes a sensing unit, a control unit and a wireless communication unit. The sensing unit is for detecting existence of a surrounding object, to generate a sensing signal. The control unit is coupled to the sensing unit, for generating a control signal according to the sensing signal. The wireless communication unit is coupled to the control unit, for adaptively adjusting a circuit configuration of the wireless communication unit according to the control signal.Type: GrantFiled: July 27, 2012Date of Patent: November 18, 2014Assignee: Jieng Tai International Electric Corp.Inventor: Chung-Yen Yang
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Patent number: 8430692Abstract: A cable assembly (100) includes an insulative cover (11, 12) defining at least one groove with a front opening; a connector (20) accommodated in the groove, the connector (20) having a terminal module (21) and a metallic shell (22) enclosing the terminal module; a cable (5) electrically coupled to the terminal module of the connector; a printed circuit board (3) received in the insulative cover and electrically connected to the metallic shell of the connector; and a conductive member (4) having a main body (41) fixed to the insulative cover, a connecting portion (42) extending forwardly from the main body and a griping portion (43) formed on a front segment of the connecting portion and griping the printed circuit board to electrically connected with the metallic shell of the connector.Type: GrantFiled: November 10, 2010Date of Patent: April 30, 2013Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Fei-Yan Peng, Xian-Kui Shi, Heng Liu, Chung-Yen Yang
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Publication number: 20130029733Abstract: A wireless communication circuit includes a sensing unit, a control unit and a wireless communication unit. The sensing unit is for detecting existence of a surrounding object, to generate a sensing signal. The control unit is coupled to the sensing unit, for generating a control signal according to the sensing signal. The wireless communication unit is coupled to the control unit, for adaptively adjusting a circuit configuration of the wireless communication unit according to the control signal.Type: ApplicationFiled: July 27, 2012Publication date: January 31, 2013Inventor: Chung-Yen Yang
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Patent number: 8353724Abstract: A cable connector assembly includes an insulative housing, a connector section retained in the insulative housing, a cable electrically connecting with a rear side of the connector section, and a cover fastened at a rear end of the insulative housing. The insulative housing defines a cavity opening outwardly along a first direction. The connector section is received in the cavity. The cable extends out of the insulative housing. The cover holds the cable to make the cable bend along a second direction perpendicular to the first direction and preventing the bent cable from swinging.Type: GrantFiled: November 12, 2010Date of Patent: January 15, 2013Assignee: Hon Hai Precision Ind. Co., LtdInventors: Xian-Kui Shi, Jin-Zhi Chen, Chung-Yen Yang
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Publication number: 20130004658Abstract: A method of forming an antenna includes molding a supporting body and coating graphene onto the supporting body according a desired pattern of the antenna. The step of molding the supporting body includes forming the supporting body having a non-planar surface. The step of coating the graphene onto the supporting body according the desired pattern of the antenna includes coating the graphene onto the non-planar surface according to part of the desired pattern of the antenna. After the graphene is coated onto the supporting body and accordingly forms the desired pattern of the antenna, there is no need to perform metallization, sputtering, or chemical plating to have conductive particles adhered to the desired pattern of the antenna.Type: ApplicationFiled: June 29, 2012Publication date: January 3, 2013Inventor: Chung-Yen Yang
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Publication number: 20120317793Abstract: A method of forming an antenna includes molding a supporting body, sputtering a conductive layer onto the supporting body, and defining a pattern of the antenna on the conductive layer. The step of molding the supporting body includes molding the supporting body having a non-planar surface. The step of defining the pattern of the antenna on the conductive layer includes defining part of the pattern of the antenna on part of the conductive layer sputtered on the non-planar surface. The method of forming the antenna further includes performing metallization or chemical plating on the formed antenna.Type: ApplicationFiled: June 19, 2012Publication date: December 20, 2012Inventor: Chung-Yen Yang
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Publication number: 20120295015Abstract: A method for making an electronic component-mounting device. The electronic component-mounting device includes an antenna having a coating layer and a conductive layer that is mounted on a polymeric device body. The coating layer is formed on the surface of the polymeric device body with the conductive layer formed on the coating layer opposite the polymeric device body.Type: ApplicationFiled: May 14, 2012Publication date: November 22, 2012Applicant: JIENG TAI INTERNATIONAL ELECTRIC CORP.Inventor: Chung-Yen YANG
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Patent number: 8282414Abstract: A cable connector assembly (100) comprises: an insulative housing (1); a number of first and second types of connectors (21, 22) disposed in the insulative housing. Each of the first type connectors (21) is arranged in an upstanding manner. Two second type of connectors (22) are arranged along a vertical direction and perpendicular to each other to form two mating ports (26) for mating with two complementary connectors simultaneously. A metallic shell (4) surrounds and engages the insulative housing. And a number of cables (3) extend into the insulative housing and electrically connect with the first and second types of connectors.Type: GrantFiled: March 26, 2012Date of Patent: October 9, 2012Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Yi Zhou, Xian-Kui Shi, Chung-Yen Yang
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Patent number: 8277251Abstract: An electrical connector assembly (100) includes a case (1) defining a chamber therein; a connector (2) received in the chamber, the connector having a metallic shell (22); a printed circuit board (23) enclosed in the case, the printed circuit board having main portion and side portion laterally projecting from the main portion, the side portion having a conductive layer (230) on a top surface thereof, and a hole (231) defined in the side portion through the conductive layer, the hole further aligning with a through hole defined in the case; and the metallic shell of the connector soldered to the main portion of the printed circuit board.Type: GrantFiled: September 16, 2009Date of Patent: October 2, 2012Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Heng Liu, Xian-Kui Shi, Yi Zhou, Chung-Yen Yang
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Patent number: 8267722Abstract: A cable connector assembly (100), comprising a frame (1) have a plurality of passageways (13) and a plurality of openings (14) in a front wall (123) of the frame and in communication with the corresponding passageway (13); a plurality of electrical connectors (2) received in the corresponding passageways (13), each electrical connector (2) having a terminal seat (21), a shell (22) enclosing the terminal seat (21) and a mating portion (25) exposed at the corresponding opening (14); a grounding member (3) having a body portion (30), at least two first contact arms (31) and at least one second contact arm (32) formed with the body portion (30), each first contact arm (31) contacting the shell (22) of one of the electrical connectors (2), said at least one second contact arm (32) extending out the frame (1) and disposed around the front wall (123) of the housing (1).Type: GrantFiled: September 16, 2009Date of Patent: September 18, 2012Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Yi Zhou, Xian-Kui Shi, Chung-Yen Yang
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Publication number: 20120184153Abstract: A cable connector assembly (100) comprises: an insulative housing (1); a number of first and second types of connectors (21, 22) disposed in the insulative housing. Each of the first type connectors (21) is arranged in an upstanding manner. Two second type of connectors (22) are arranged along a vertical direction and perpendicular to each other to form two mating ports (26) for mating with two complementary connectors simultaneously. A metallic shell (4) surrounds and engages the insulative housing. And a number of cables (3) extend into the insulative housing and electrically connect with the first and second types of connectors.Type: ApplicationFiled: March 26, 2012Publication date: July 19, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: YI ZHOU, XIAN-KUI SHI, CHUNG-YEN YANG
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Patent number: 8221160Abstract: A connector assembly (100) includes an insulative cover (11, 12) defining an interior and an exterior, and the insulative cover having at least one platform (18) disposed outside of the interior thereof; a printed circuit board (3) located in the interior of the insulative cover; at least one connector (2) mounted to the printed circuit board; and a conductive member (4) fixed to the insulative cover, said conductive member (4) including a main body (41), an arm (42) extending forwardly from the main body and a spring finger (43) formed at a front edge of the arm, the main body supported by the platform, the spring finger contacting the printed circuit board.Type: GrantFiled: December 15, 2010Date of Patent: July 17, 2012Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Heng Liu, Xian-Kui Shi, Chung-Yen Yang
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Publication number: 20120115365Abstract: An electrical connector, comprising: a mating portion, a cable electrically connected to the mating portion, an inner molding molded on a rear end of the mating portion and a front end of the cable, an outer cover assembled on the inner molding and enclosing the front portion of the inner molding and an outer molding enclosing the rear portion of the inner molding and attached to the outer cover. The inner molding defines a front portion located on a front end thereof, a rear portion located on a rear end thereof and a groove between the front portion and the rear portion.Type: ApplicationFiled: November 7, 2011Publication date: May 10, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: YI ZHOU, FENG CHEN, CHUNG-YEN YANG
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Publication number: 20120114163Abstract: A speaker system includes a circuit board and a speaker device disposed on the circuit board. The speaker device includes a speaker unit for generating an audio output, and an antenna directly mounted on the speaker unit for radiating and receiving radio waves.Type: ApplicationFiled: April 14, 2011Publication date: May 10, 2012Inventor: Chung-Yen YANG
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Patent number: 8164010Abstract: A cable assembly (100) comprises a cover (2) having a plurality of retaining slots (216, 226) arranged in a row along a transversal direction; a number of connectors (12, 13, 14, 15) mounted to the retaining slots, respectively; and a switch device (4) mounted to the cover, the switch including a base portion (41), a pushing portion (42) and an operating portion (43) assembled together in serial manner.Type: GrantFiled: February 8, 2010Date of Patent: April 24, 2012Assignee: Hon Hai Precision Ind. Co, Ltd.Inventors: Yi Zhou, Xian-Kui Shi, Chung-Yen Yang
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Patent number: 8157584Abstract: A cable connector assembly includes an insulative housing, a number of connectors retained in the insulative housing and a number of cables retained at a rear side of the insulative housing to electrically connect with the connectors. The insulative housing defines a plurality of first cavities and a second cavity arranged in a row along a transverse direction thereof, and a third cavity at an upper side of the second cavity. The second cavity defines a height which is larger than a width thereof. The connectors include a number of standard USB connectors retained in the first cavities, a lower Audio jack uprightly retained in the second cavity and an upper Audio jack horizontally retained in the third cavity.Type: GrantFiled: July 2, 2010Date of Patent: April 17, 2012Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Yi Zhou, Xian-Kui Shi, Chung-Yen Yang