Patents Assigned to CHAMP TECH OPTICAL (FOSHAN) CORPORATION
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Patent number: 10228194Abstract: An airtight structure includes a first plate, a second plate, a wick structure mounted between the first plate and the second plate. A middle portion of the second plate forms a cup portion. The cup portion and the first plate together define a cavity. The wick structure is received in the cavity. A portion of the first plate extends upwardly to form a first extending portion. The first extending portion is a hollow cylinder. A portion adjacent to an end of the second plate forms a through hole corresponding to the first extending portion. The first extending portion extends through the through hole, an inner surface of the through hole contacts the first extending portion.Type: GrantFiled: May 25, 2017Date of Patent: March 12, 2019Assignee: CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: Xiao-Yu Zhao, Chi-Yuan Lai, Meng Fu
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Patent number: 10182492Abstract: An airtight structure includes a first plate having a first surface and a second surface opposite to the first surface, a second plate mounted on the second surface of the first plate, a wick structure mounted between the first plate and the second plate, a first fixed pin welded with the first plate and the second plate, and a second fixed pin welded with the first plate and the second plate. The second plate bonds to form a cup portion. The cup portion and the first plate together define a cavity. The wick structure is received in the cavity, a bottom surface of the cup portion forms a first through hole for receiving the first fixed pin therein. An outer periphery of the cup portion forms a second through hole. The second through hole is spaced apart from the first through hole.Type: GrantFiled: April 24, 2017Date of Patent: January 15, 2019Assignee: CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: Xiao-Yu Zhao, Chi-Yuan Lai, Meng Fu
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Patent number: 10139076Abstract: A light emitting diode module (LED includes a base, a light emitting unit, a heat dissipation portion located between the base and the light emitting unit, a lens located on the heat dissipation portion to receive the light emitting unit therein. The heat dissipation portion includes a main portion, a first connecting portion and a second connecting portion respectively located on both ends of the main portion. A drive receives in a cavity defined collectively by the main portion, the first connecting portion and the second connecting portion. The drive element is coupled with the light emitting unit and the base, the drive element.Type: GrantFiled: October 12, 2015Date of Patent: November 27, 2018Assignee: CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: Cheng-Bing Tan, Wen Xu, Shih-Hsun Wung
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Patent number: 10108237Abstract: A heat dissipating device includes a first copper plate, a second copper plate, a plurality of first heat pipes, a plurality of second heat pipes, and a heat dissipating component. Evaporating sections of the first heat pipes and the second heat pipes are clamped between and thermally connected to the first copper plate and the second copper plate. The second heat pipe, the evaporating section of the first heat pipes, the first copper plate, and the second copper plate are positioned at a bottom surface of the heat dissipating component. The second copper plate is thermally connected to the bottom surface of the heat dissipating component. Condensing sections of the first heat pipes is thermally connected to a top surface of heat dissipating component.Type: GrantFiled: May 15, 2017Date of Patent: October 23, 2018Assignee: CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: Meng Fu, Qiao-Long Chen, Wu-Fei Xu
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Patent number: 10076056Abstract: A cooling fan with shapes, sizes, and placements of frame and supporting ribs tuned to reduce operational vibration and noise includes a fan frame, a supporting base, and a plurality of ribs. The fan frame includes a bottom plate and a sidewall connected to the bottom plate. The supporting base is formed at the bottom plate. The plurality of ribs extends from an outer circumferential surface of the supporting base to the sidewall. At least one of the plurality of ribs and the fan frame is asymmetrical with respect to the supporting base.Type: GrantFiled: May 11, 2017Date of Patent: September 11, 2018Assignee: CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: Yong-Kang Zhang, Yung-Ping Lin
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Patent number: 9930740Abstract: A control circuit of the present disclosure can directly coupled with AC power grid to control and adjust an LED lamp. The control circuit includes a protection unit, an anti-interference unit, an adjusting unit, an auxiliary control unit, a light emitting module, a low-flicker control unit, an ESD protection unit, an output unit and a plurality of IC unit. the adjusting unit adjusts and control a luminance of the light emitting module, the auxiliary control unit assistants to adjust the luminance of the light emitting module and increase a compatibility between the adjusting unit and the IC unit.Type: GrantFiled: August 21, 2017Date of Patent: March 27, 2018Assignee: CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventor: Chin-Che Hung
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Patent number: 9841035Abstract: A heat dissipation fan includes a base plate, a frame formed on a side of the base plate, a stator received sin the frame, and a rotor below the stator and connected with the stator. The heat dissipation fan also has an air inlet, a first air outlet and a second air outlet. The air inlet is communicated with the first air outlet and the second air outlet. An angle is defined between each of the first air outlet and the second air outlet.Type: GrantFiled: June 12, 2015Date of Patent: December 12, 2017Assignee: CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: Hong-Tao Wu, Chih-Feng Hu
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Patent number: 9723694Abstract: A light emitting diode (LED) street lamp control system includes a control module and an LED street lamp unit coupled with the control module. The control module includes a dimmer module, a driving module, and a light source module coupled with the driving module. The dimmer module is coupled with the control module and receives a signal from the control module. The dimmer module also can transmit a signal to the control module. The dimmer module is coupled to the driving module by an access module to control the driving module to control the light source module.Type: GrantFiled: August 24, 2015Date of Patent: August 1, 2017Assignee: CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: Shih-Hsun Wung, Chun-Chi Chen, Chin-Che Hung, Er-Wei Ruan, Yong-Xin Chen
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Patent number: 9581324Abstract: An LED illumination includes a heat sink, and an LED module mounted on the heat sink. The heat sink includes a base, a receiving tube extending upwardly from a first face of the base, and a plurality of fins arranged on the first face of the base and surrounding the receiving tube. The plurality of fins extends radially and outwardly beyond an outer periphery of the base in relation to the receiving tube. A band engages and encloses the plurality of fins. A plurality of air tunnels are defined between the base, the band and the plurality of fins. The LED module is mounted on a second face of the base opposite to the first face.Type: GrantFiled: February 5, 2015Date of Patent: February 28, 2017Assignees: CHAMP TECH OPTICAL (FOSHAN) CORPORATION, Foxconn Technology Co., Ltd.Inventors: Ming-Hui Zhai, Wen Xu, Shih-Hsun Wung
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Publication number: 20170038045Abstract: A wall lamp includes a lamp body, a connector, a power box, a light emitting unit and a driving device. The light emitting unit is fixed on a bottom of the lamp body. The driving device is received in the power box and supplies power for the light emitting unit. The connector includes a first connecting part and a second connecting part. The first connecting part is fixed on a top of the lamp body. The second connecting part is fixed on a top of the power box. The first connecting part is rotationally connected to the second connecting part, thereof adjusting illumination angle of the light emitting unit and making the wall lamp in a closed state or unfolded state.Type: ApplicationFiled: September 22, 2015Publication date: February 9, 2017Applicants: FOXCONN TECHNOLOGY CO., LTD., CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: ZHONG-HE LIANG, QIAN XIANG
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Patent number: 9537523Abstract: A cover configured to be attached to, and cover a portion of, a handheld electronic device. The cover includes a shell having a first side and a second side and a wireless charging receiver module connectable to the handheld electronic device. When attached to the handheld electronic device the first side of the shell faces the handheld electronic device. The wireless charging receiver module is positioned on the first side of the shell.Type: GrantFiled: October 28, 2014Date of Patent: January 3, 2017Assignees: CHAMP TECH OPTICAL (FOSHAN) CORPORATION, Foxconn Technology Co., Ltd.Inventors: Hai-Lin Chen, Di-Qiong Zhao, Ching-Hsing Huang, Chih-Feng Hu, Yung-Ping Lin
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Patent number: 9401620Abstract: A charging battery unit includes a receiving unit and a battery. The receiving unit includes a fixing member and a coil fixed on the fixing member. The coil receives external electromagnetic signals to generate induction currents. The battery is electrically connected to the coil and receives the induction currents generated by the coil. The present disclosure also relates an electronic device with the charging battery unit.Type: GrantFiled: November 14, 2013Date of Patent: July 26, 2016Assignees: CHAMP TECH OPTICAL (FOSHAN) CORPORATION, Foxconn Technology Co., Ltd.Inventors: Hai-Lin Chen, Di-Qiong Zhao, Ching-Hsing Huang, Yung-Ping Lin, Chih-Feng Hu
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Patent number: 9318914Abstract: The present disclose relates to a wireless charging device for charging a portable electronic device. The wireless charging device includes a charging panel, a transmitting unit and a heat dissipation unit. The charging panel includes a first surface and a second surface opposite to the first surface, the first surface supports the portable electronic device, and the portable electronic device includes a top surface away from the charging panel. The transmitting unit includes a coil for generating electromagnetic signals for charging the portable electronic device. The heat dissipation unit includes a base and a pressing portion connected to the base. The base thermally contacts the second surface of the charging panel, and the pressing portion thermally contacts the top surface of the portable electronic device.Type: GrantFiled: October 9, 2013Date of Patent: April 19, 2016Assignees: CHAMP TECH OPTICAL (FOSHAN) CORPORATION, Foxconn Technology Co., Ltd.Inventors: Hai-Lin Chen, Di-Qiong Zhao, Ching-Hsing Huang, Yung-Ping Lin
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Patent number: 9257866Abstract: The present disclose relates to a wireless charging device for charging a portable electronic device. The wireless charging device includes a charging panel, a transmitting unit and at least one adsorbent unit. The charging panel includes a first surface and a second surface opposite to the first surface. The first surface supports the portable electronic device. The charging panel defines a through hole through the first surface. The transmitting unit includes a coil for generating electromagnetic signals. The adsorbent unit extends through the through hole of the charging panel and adsorbs the portable electronic device.Type: GrantFiled: August 30, 2013Date of Patent: February 9, 2016Assignees: CHAMP TECH OPTICAL (FOSHAN) CORPORATION, Foxconn Technology Co., Ltd.Inventors: Hai-Lin Chen, Di-Qiong Zhao, Ching-Hsing Huang
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Patent number: 9138840Abstract: An exemplary method for manufacturing a heat sink includes steps: providing a base with a plurality of spaced protrusions formed thereon; providing a plurality of fins and bending a distal end of each fin to form a connecting end; fitting each fin between two adjacent protrusions correspondingly and attaching the connecting end of each fin to the base; and deforming each protrusion to press the connecting ends of two adjacent fins.Type: GrantFiled: October 12, 2012Date of Patent: September 22, 2015Assignees: CHAMP TECH OPTICAL (FOSHAN) CORPORATION, Foxconn Technology Co., Ltd.Inventors: Qiao-Long Chen, Meng Fu, Zi-Fu Yang, Chun-Chi Chen
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Publication number: 20150102770Abstract: A charging battery unit includes a receiving unit and a battery. The receiving unit includes a fixing member and a coil fixed on the fixing member. The coil receives external electromagnetic signals to generate induction currents. The battery is electrically connected to the coil and receives the induction currents generated by the coil. The present disclosure also relates an electronic device with the charging battery unit.Type: ApplicationFiled: November 14, 2013Publication date: April 16, 2015Applicants: FOXCONN TECHNOLOGY CO., LTD., CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: HAI-LIN CHEN, DI-QIONG ZHAO, CHING-HSING HUANG, YUNG-PING LIN, CHIH-FENG HU
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Publication number: 20150054450Abstract: The present disclose relates to a wireless charging device for charging a portable electronic device. The wireless charging device includes a charging panel, a transmitting unit and a heat dissipation unit. The charging panel includes a first surface and a second surface opposite to the first surface, the first surface supports the portable electronic device, and the portable electronic device includes a top surface away from the charging panel. The transmitting unit includes a coil for generating electromagnetic signals for charging the portable electronic device. The heat dissipation unit includes a base and a pressing portion connected to the base. The base thermally contacts the second surface of the charging panel, and the pressing portion thermally contacts the top surface of the portable electronic device.Type: ApplicationFiled: October 9, 2013Publication date: February 26, 2015Applicants: FOXCONN TECHNOLOGY CO., LTD., CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: HAI-LIN CHEN, DI-QIONG ZHAO, CHING-HSING HUANG, YUNG-PING LIN
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Publication number: 20150042268Abstract: The present disclose relates to a wireless charging device for charging a portable electronic device. The wireless charging device includes a charging panel, a transmitting unit and at least one adsorbent unit. The charging panel includes a first surface and a second surface opposite to the first surface. The first surface supports the portable electronic device. The charging panel defines a through hole through the first surface. The transmitting unit includes a coil for generating electromagnetic signals. The adsorbent unit extends through the through hole of the charging panel and adsorbs the portable electronic device.Type: ApplicationFiled: August 30, 2013Publication date: February 12, 2015Applicants: FOXCONN TECHNOLOGY CO., LTD., CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: HAI-LIN CHEN, DI-QIONG ZHAO, CHING-HSING HUANG
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Publication number: 20150042270Abstract: The present disclose relates to a charging device for charging portable electronic devices. The charging device includes a transmitting unit, a receiving unit and an output port. The transmitting unit includes a first coil for generating electromagnetic signals for charging the portable electronic device. The receiving unit includes a charging panel and at least one second coil arranged on the charging panel. The at least one second coil receives the electromagnetic signals generated by the transmitting unit to generate induction currents. The output port is electrically connected to the receiving unit for outputting the induction currents. The portable electronic device is selectively electrically connected to the charging panel or the output port for charging.Type: ApplicationFiled: October 10, 2013Publication date: February 12, 2015Applicants: FOXCONN TECHNOLOGY CO., LTD., CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: HAI-LIN CHEN, DI-QIONG ZHAO, CHING-HSING HUANG
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Publication number: 20140362589Abstract: A lens includes a base and a protrusion formed on the base. The base defines a light incident face in a bottom face thereof. The protrusion forms a light emerging face at an outside face thereof. The light emerging face includes a freeform face, a first side face, a second side face, a third side face and a fourth side face. The freeform face, the first side face and the second side face diverge light along a first direction, and the freeform face, the third side face and the fourth side face converge light along a second direction. Thus, a rectangular light pattern is obtained.Type: ApplicationFiled: August 13, 2013Publication date: December 11, 2014Applicants: FOXCONN TECHNOLOGY CO., LTD., CHAMP TECH OPTICAL (FOSHAN) CORPORATIONInventors: CHIN-CHUNG CHEN, SHAN-YUE WANG