Patents Assigned to CHEN
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Patent number: 8847712Abstract: A ground fault circuit interrupter comprises a reset key, a reset locking mechanism, a reset mechanism, a reset bracket, a bracket reset mechanism, a bracket homing mechanism, a reset linkage mechanism, and a reset linkage clutching mechanism. A conductive assembly is configured to selectively connect or disconnect electrical continuity between the power input side and the load side. The conductive assembly comprises pairs of short-circuit conductive strips with conductive movable contacts, power input connection assemblies with input conductive stationary contacts, wiring output assemblies, receptacle output assemblies with output stationary contacts, and a first short-circuit conductor and a second short-circuit conductor.Type: GrantFiled: October 28, 2012Date of Patent: September 30, 2014Assignee: Ze ChenInventor: Ze Chen
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Publication number: 20140274626Abstract: A machine tool is provided with a chain-type bit-storing apparatus which includes a frame, two sprockets, a chain and a pivoting unit. The frame includes a cutout. The sprockets are placed in the frame. The chain is driven by the sprockets. The chain includes links each including a socket for containing a bit, two plates for supporting the socket, first and second blocks placed between the plates, first and second bearing units for rotationally supporting the first and second blocks on the plates, and a connecting unit for pivotally connecting the first block thereof to the second block of an adjacent link. The pivoting unit is used to pivot the socket of a selected one of the links to move an open end of the socket out of the frame through the cutout.Type: ApplicationFiled: March 13, 2013Publication date: September 18, 2014Applicant: CHEN SOUND INDUSTRIAL CO., LTD.Inventor: YING SUN
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Publication number: 20140256183Abstract: A power converter plug mountable mobile electronic device holder includes a hollow holder base that defines a mating chamber for receiving a power converter plug of a power converter cable to be connected to an electric wall outlet in a wall, a top bearing surface at a top side thereof and adapted to bear a mobile electronic device being electrically charged by the power converter cable, and stop members suspending above the elevation of the bearing surface and adapted to support the mobile electronic device on the bearing surface. Thus, subject to the use of the power converter plug mountable mobile electronic device holder to hold a mobile electronic device during charging, the mobile electronic device is protected against contamination, water stains, insect biting, or vibrating or falling damage.Type: ApplicationFiled: March 8, 2013Publication date: September 11, 2014Applicant: CHEN-SOURCE INC.Inventor: Cheng-Yun WU
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Patent number: 8815632Abstract: A method of manufacturing an order vacancy compound (OVC) is provided. The method includes the following steps. A trivalent ion, a hexavalent ion and one of a univalent ion and a bivalent ion for an electrodeposition process are provided to form a solar energy absorbing film. The OVC is formed by performing an electrochemical etching process on the solar energy absorbing film.Type: GrantFiled: November 29, 2012Date of Patent: August 26, 2014Assignee: National Chen-Kung UniversityInventor: Wen-Hsi Lee
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Publication number: 20140213675Abstract: A method for producing a biopolymeric material includes milling a non-edible vegetable fiber into a fiber grain; mixing the fiber grain with a solvent to form a slurry; purifying the fiber grain of the slurry to form a purified fiber; esterifying the purified fiber to form an esterified fiber; drying the esterified fiber to form a modified fiber; and mixing the modified fiber with a plastic material to form the biopolymeric material.Type: ApplicationFiled: April 16, 2013Publication date: July 31, 2014Applicants: Feng Chia University, POU CHEN CORPORATIONInventors: Shu-Yii Wu, Shih-Chien Chu, Ming-Lei Wang, Chih-Hung Ma, Ying-Ming Lu, Kuo-Ming Lai, Tsung-Hsun Ho
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Publication number: 20140210615Abstract: An electric seal includes a wireless tracking facility having a wireless telecommunicating device disposed in a container and having two contacts, a housing engaged in the receptacle, and a lock shaft engageable into the receptacle and lockable to the housing for retaining the receptacle and the housing together, and the lock shaft includes a portion electrically connected to one of the contacts of the wireless telecommunicating device and another portion connected to the other contact of the wireless telecommunicating device for electrically coupling to the contacts of the wireless telecommunicating device together, and the wireless telecommunicating device emits a signal out when the lock shaft is cut or damaged.Type: ApplicationFiled: January 28, 2013Publication date: July 31, 2014Applicant: Chih Chuan ChenInventor: Chih Chuan CHEN
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Publication number: 20140191102Abstract: An adjustable stand holder includes a stand base including a base frame, an axle holder and a guide track arranged at the base frame at right angles, a cover member including a cover frame pivotally coupled to the axle holder and a smoothly curved stop flange raised from a front side of the cover frame for supporting a mobile electronic device on the cover frame, and a wheel receivable in the stand base and mountable between the base frame and cover frame to support the cover member in a tilted position relative to the stand base and movable along the guide track to adjust the tilting angle of the cover member relative to the stand base.Type: ApplicationFiled: January 10, 2013Publication date: July 10, 2014Applicant: CHEN-SOURCE INC.Inventor: Wei-Ting LIN
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Publication number: 20140159853Abstract: A magnetic passive component and a method for manufacturing the same are provided. The magnetic passive component comprises a magnetic core, a metal-wire-layer winding around the surface of the magnetic core, and an insulating layer provided between the magnetic core and the metal-wire-layer. The material of the insulating layer is a kind of insulating material containing additive of metal ions. To form the metal-wire layer, a trace of metal-wire layer should be made first in the surface of the insulating layer by laser activation and then adopt electroplating process to form the metal-wire layer so as to finally form a metal winding wire on a surface of the magnetic core. The magnetic passive component and the method for manufacturing the same disclose here can realize a simple process, a low manufacturing cost, an automatic manufacturing and a stable and reliable quality.Type: ApplicationFiled: December 6, 2013Publication date: June 12, 2014Applicant: Delta Electronics (Chen Zhou) Co., LtdInventors: Chao Wei YANG, Wangjun HE, Xuefeng CHEN, Chang HSU, Chin Chang PAN, Ming En HSIEH
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Patent number: 8738833Abstract: A collaborative bus arbitration multiplex architecture includes of a main memory, a bus, a plurality of BMPDs, and a BAM. Arbitration can be done according to the following steps of awaiting whether any of the BMPDs renders any request for access; B) identifying whether the access authority of the bus is being fetched by any other BMPDs; C) identifying whether the main memory to which the request for access corresponds have any record that the corresponding BMPD needs special treatment; D) identifying whether all of the BMPDs have rendered the requests for access; E) according to a generic arbitration principle, identifying whether the corresponding BMPDs indicated in the steps C) and D) win the access authority; F) yielding the access authority of the bus to the BMPDs winning the access authority as indicated in the step E); and G) accessing the main memory.Type: GrantFiled: May 17, 2012Date of Patent: May 27, 2014Assignee: An Chen Computer Co., Ltd.Inventor: Sung-Jung Wang
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Publication number: 20140137952Abstract: A support rack includes a rack body providing a locating groove, two coupling structures, a hinged stop plate and transverse positioning grooves, a U-shaped support bar having two axle-shaped end portions respectively pivotally coupled to the coupling structures for supporting a tablet PC in one of a series of tilted positions to let the tablet PC be stopped against the stop plate or selectively positioned in one of the transverse positioning grooves, and a fan module mounted in the rack body for cooling the tablet PC, ultrabook or notebook being used with the support rack.Type: ApplicationFiled: November 19, 2012Publication date: May 22, 2014Applicant: CHEN-SOURCE INC.Inventor: Wei-Ting LIN
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Publication number: 20140125271Abstract: A desktop charger includes a housing having a face panel with multiple insertion slots and an openable front cover plate for closing the face panel, a rack mounted inside the housing and defining multiple insertion slots in communication with the insertion slots of the face panel, and a power supply module including a system circuit board holding multiple electrical connectors in respective connector holes in the face panel for the connection of transmission cables of mobile electronic products being inserted into the insertion slots of the face panel and the insertion slots of the rack, a power adapter connectable to an external power source for power input and a control system for controlling the operation of the system circuit board and the power adapter and for charging the inserted mobile electronic products and for allowing the inserted mobile electronic products to transmit signals and data during charging.Type: ApplicationFiled: November 2, 2012Publication date: May 8, 2014Applicant: CHEN-SOURCE INC.Inventor: JUNG-KUN WANG
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Patent number: 8708686Abstract: A clamping device for a two-platen injection molding machine, includes a movable mold platen, a stationary mold platen, and a tie bar connected therebetween, with the movable mold platen being movable along the tie bar. The clamping device further includes a connecting structure that is used to detachably connect an elongating tie bar to an end of the tie bar. The tie bar can be elongated as desired and re-machining the whole tie bar is dispensed with, therefore the tie bar can be elongated conveniently, the productivity is increased and the product cost is lowered.Type: GrantFiled: January 8, 2013Date of Patent: April 29, 2014Assignee: Chen Hsong Asset Management LimitedInventors: Chi Kin Chiang, Li Xiong Liu
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Patent number: 8640569Abstract: A freewheel structure includes a wheel frame and at least one weight block. The wheel frame has a central axle portion and a flange portion around an outer edge thereof. The axle portion is for insertion of an axle member. The weight block is selectively located between the axle portion and the flange portion, so that the weight block has a certain distance relative to axle portion. The freewheel will generate a greater centrifugal force when it is rotated at a high speed. The inertial effect of the present invention can be enhanced when the rotational speed is increasing progressively, so the curve of inertial weight is elongated obviously. The whole weight of the freewheel is reduced effectively.Type: GrantFiled: April 27, 2012Date of Patent: February 4, 2014Assignee: Tsung-Jen ChenInventors: Tsung-Jen Chen, Chia-Jen Cheng
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Patent number: 8632447Abstract: A chain-type magazine includes a box, a chain-type conveyor and a spinning unit. The box includes a port defined therein. The chain-type conveyor includes links connected to one another so that each of the links can be pivoted relative to the other links about two axes in parallel to each other. A tool can be inserted in a holder inserted in each of the links. The spinning unit includes a mounting assembly, an elevating assembly, a rotary claw assembly and a connecting rod. The mounting assembly is connected to the box. The elevating assembly is movably connected to the mounting assembly. The rotary claw assembly is rotationally connected to the mounting assembly for catching a selected one of the links. The connecting rod connects the elevating assembly to the rotary claw assembly. The driving element drives the elevating assembly to spin the rotary claw assembly.Type: GrantFiled: January 5, 2011Date of Patent: January 21, 2014Assignee: Chen Sound Industrial Co., Ltd.Inventor: Ying Sun
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Patent number: 8618295Abstract: Synthetic processes for preparing luminescent iridium complexes and precursors thereof are provided. The method employs water as the reaction solvent to prepare luminescent iridium complexes in two different ways. In the first way, a precursor [Ir2(C11NR8)4I2] (Formula I) is prepared from one of IrCl3, M3IrCl6 (M=Li, Na, K) and [Ir2(C11NR8)4Cl2], and then the precursor [Ir2(C11NR8)4I2] is converted into one of the two luminescent iridium isomeric complexes [Ir(C11NR8)2(C11NR?8)] (Formula II). In the second way, a metal complex IrCl3 or M3IrCl6 (M=Li, Na, K), HC11NR8 and a base are converted selectively into one of the two iridium isomeric complexes [Ir(C11NR8)3] (Formula VIII). Herein, R and R? are defined the same as the specification.Type: GrantFiled: March 23, 2011Date of Patent: December 31, 2013Assignee: National Chen Kung UniversityInventors: Kom-Bei Shiu, Wu-Sian Sie
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Publication number: 20130337103Abstract: A clamping device for a two-platen injection molding machine, includes a movable mold platen, a stationary mold platen, and a tie bar connected therebetween, with the movable mold platen being movable along the tie bar. The clamping device further includes a connecting structure that is used to detachably connect an elongating tie bar to an end of the tie bar. The tie bar can be elongated as desired and re-machining the whole tie bar is dispensed with, therefore the tie bar can be elongated conveniently, the productivity is increased and the product cost is lowered.Type: ApplicationFiled: January 8, 2013Publication date: December 19, 2013Applicant: Chen Hsong Asset Management LimitedInventors: Chi Kin CHIANG, Li Xiong Liu
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Publication number: 20130321213Abstract: A multi-band antenna includes a base plate of which a feeding portion, a connection section and a ground portion are connected with rear, front and left edges of the base plate respectively, a first radiating element connected with a right edge of the base plate and coplanar with the base plate, a second radiating element coplanar with the base plate and the connection section and connected with an upper portion of a left rim of the connection section with a free end thereof adjacent to the ground portion, and a third radiating element connected with a lower end of the left rim of the connection section. Wherein the second radiating element is apart located between the ground portion and the third radiating element.Type: ApplicationFiled: June 5, 2012Publication date: December 5, 2013Applicant: Chen Uei Precision Industry Co., LTD.Inventors: Yi-Feng Huang, Jia-Hung Su, Kai Shih
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Publication number: 20130271081Abstract: A mobile electronic device storage and charging system includes a housing for accommodating mobile electronic devices, which includes a wheeled hollow base frame shell equipped with a retractable handle and carrying handles, a cover shell for covering the wheeled hollow base frame shell, and two sliding rail assemblies hinged between the hollow base frame shell and the cover shell at different elevations for enabling the cover shell to be opened from the wheeled hollow base frame shell through 90° angle and then moved to one lateral side relative to the wheeled hollow base frame shell, a transmission control system, which includes a power management unit and a connector module controllable to charge mobile electronic devices and to link mobile electronic devices to the internet, and a power cable for electrically connecting the power management unit to an external power source for power input.Type: ApplicationFiled: April 11, 2012Publication date: October 17, 2013Applicant: CHEN-SOURCE INC.Inventor: Jung-Kun WANG
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Patent number: 8528690Abstract: A sound effect amplification diffuser includes a deck including a cover member defining a top bearing space, a sound collection hole at one lateral side of the bearing space, a sound collecting hood at the bottom side thereof around the sound collection hole and a sound grille at one side wall thereof opposite to the sound collection hole, a base member affixed to the bottom side of the cover member and an accommodation chamber defined between the base member and the cover member, and an amplification diffuser suspending in the accommodation chamber and connected between the sound collecting hood and the sound grille and adapted to enhance the intensity of the output sound of a mobile electronic device being positioned in the bearing space.Type: GrantFiled: January 28, 2013Date of Patent: September 10, 2013Assignee: Chen-Source Inc.Inventor: Chen-Yun Wu
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Patent number: D704311Type: GrantFiled: October 21, 2013Date of Patent: May 6, 2014Assignee: Chung-Chia ChenInventor: Chung-Chia Chen