Patents by Inventor Pai Chen
Pai Chen 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).
-
Patent number: 9737826Abstract: A pairing block set has a right-hand toy block and a left-hand toy block, each of mutual, mirror symmetry and optionally incorporating a system of eight abutment points to each engaged studs on its mating block upon assembling. By providing two different layouts—one for the odd number, and one for the even number tier toy block groups respectively, using a combination of the pairing block set and other commonly seen basic type of blocks for each tier groups, and after stacking up tiers of block groups by different layouts alternatingly, in a tier-to-tier mutual interlocking manner, a structurally sound assembly of an oblique sided structure can be built with smoothly lined sides or walls. A plurality of latches is left at both ends of the assembly, to be further interlocked with its neighboring, mating toy blocks of the intended final structure.Type: GrantFiled: March 10, 2013Date of Patent: August 22, 2017Inventor: Pai-Chen Cheng
-
Publication number: 20160284639Abstract: The present disclosure relates to a semiconductor structure, which includes a semiconductor substrate, an insulating layer and a plurality of wirings. The insulating layer is disposed on the semiconductor substrate. The plurality of wirings are disposed between the semiconductor substrate and the insulating layer. At least one wiring of the wirings includes a plurality of holes, and a total area of the holes is from 10% to 70% of a surface area of the at least one wiring.Type: ApplicationFiled: September 16, 2015Publication date: September 29, 2016Inventor: SHENG-PAI CHEN
-
Patent number: 9237026Abstract: A remote notification method is applicable to a remote notification method, where a server, through the Internet, receives user information sent by an application program executed in a first communication device, the server according to the user information sets a remote notification mode. When the server receives a startup command sent by a terminal device, the server, through the Internet, receives a message sent by the application program and sends out the message according to the remote notification mode. Therefore, a user can change the notification mode according to real usage requirements and can obtain the message received by the first communication device when not being able to directly operate the first communication device.Type: GrantFiled: March 19, 2014Date of Patent: January 12, 2016Assignees: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATIONInventor: Pai-Chen Lin
-
Patent number: 8905812Abstract: A toy block, configured to be assembled with a mating block, has four sidewalls. The toy block includes, where applicable, at least one stud, at least one recessed portion, bottom posts, semi-circle posts, rib pairs, a plurality of edge stoppers, and a plurality of corner stoppers. The studs and the recessed portion are provided at the top side and at the bottom side of the toy block respectively. When one of the studs of the mating toy block is inserted in one of the recessed portions of the toy block, each one of the engaged studs of the mating toy block has its sidewall abutting against eight abutment points in its corresponding recessed portions of the toy block. Thus, the toy block is grasped with the mating toy block at the engaged studs of the mating toy block.Type: GrantFiled: February 11, 2013Date of Patent: December 9, 2014Inventor: Cheng Pai-Chen
-
Publication number: 20140351358Abstract: A remote notification method is applicable to a remote notification method, where a server, through the Internet, receives user information sent by an application program executed in a first communication device, the server according to the user information sets a remote notification mode. When the server receives a startup command sent by a terminal device, the server, through the Internet, receives a message sent by the application program and sends out the message according to the remote notification mode. Therefore, a user can change the notification mode according to real usage requirements and can obtain the message received by the first communication device when not being able to directly operate the first communication device.Type: ApplicationFiled: March 19, 2014Publication date: November 27, 2014Applicants: INVENTEC CORPORATION, Inventec (Pudong) Technology CorporationInventor: Pai-Chen LIN
-
Patent number: 8854341Abstract: An improved structure of touch stylus includes a barrel, a sleeve, a positioning bar, a non-conductive head, and a flexible metal fabric. The sleeve and barrel are assembled together as a unitary member and the positioning bar is received in the sleeve. The non-conductive head receives a non-conductive body fit therein and the non-conductive body is fit over the positioning bar so that the non-conductive head is supported by the non-conductive body when the flexible metal fabric that surrounds outside the non-conductive head is put in contact with the a touch screen. As such, the non-conductive head is provided, internally, with a supporting force that prevents the non-conductive head from not resuming the original shape after being pressed down by the contact and thus improving accuracy of touch and extending the lifespan.Type: GrantFiled: August 10, 2012Date of Patent: October 7, 2014Inventor: Hsuan Pai Chen
-
Publication number: 20140256211Abstract: A pairing block set having a Right-hand Wedged Block and a Left-hand Wedged Block, each of mutual, mirror symmetry, is provided. Each may optionally incorporate a system of eight abutment points to each engaged Studs on its mating blocks upon assembling. By providing two different layouts—one for the odd number, and one for the even number tier toy block groups respectively, using a combination of the said pairing block set and other commonly seen Basic type of blocks for each tier groups, and after stacking up tiers of block groups by different layouts alternatingly, in a tier-to-tier mutual interlocking manner, a structurally sound assembly of oblique sided structure can be built with smoothly lined sides or walls; while leaving a plurality of Latches at both ends of the assembly, to be further interlocked with its neighboring, mating toy blocks of the intended final structure.Type: ApplicationFiled: March 10, 2013Publication date: September 11, 2014Inventor: Pai-Chen Cheng
-
Publication number: 20140227937Abstract: A toy block, configured to be assembled with a mating block, having four sidewalls, is herein provided. The toy block comprising, where applicable, at least one Stud, at least one recessed portion, Bottom Posts Semi-circle Posts, Rib Pairs, a plurality of Edge Stoppers, and a plurality of Corner Stoppers. The Studs, and the recessed portion are provided at the top side, and at the bottom side of the toy block respectively. When one of the studs of the mating toy block is inserted in one of the recessed portions of the toy block, each one of the engaged studs of the mating toy block have its sidewall abutting against eight abutment points in its corresponding recessed portions of the said toy block, such that the toy block is grasped with the mating toy block at the engaged Studs of the mating toy block.Type: ApplicationFiled: February 11, 2013Publication date: August 14, 2014Inventor: Cheng Pai-Chen
-
Publication number: 20130187896Abstract: An improved structure of touch stylus includes a barrel, a sleeve, a positioning bar, a non-conductive head, and a flexible metal fabric. The sleeve and barrel are assembled together as a unitary member and the positioning bar is received in the sleeve. The non-conductive head receives a non-conductive body fit therein and the non-conductive body is fit over the positioning bar so that the non-conductive head is supported by the non-conductive body when the flexible metal fabric that surrounds outside the non-conductive head is put in contact with the a touch screen. As such, the non-conductive head is provided, internally, with a supporting force that prevents the non-conductive head from not resuming the original shape after being pressed down by the contact and thus improving accuracy of touch and extending the lifespan.Type: ApplicationFiled: August 10, 2012Publication date: July 25, 2013Inventor: Hsuan Pai CHEN
-
Publication number: 20130076455Abstract: A signal filter includes a main ferrite core module and a sub ferrite core module. The main ferrite core module having a first base, a first cover, a plurality of first ferrite cores, a plurality of first terminals and a recess disposed inside. The sub ferrite core module having a second base, a second cover, a plurality of second ferrite cores, and a plurality of second terminals, capable of being assembled with the main ferrite core module. The signal filter is assembled with the main and sub ferrite core module, and first and second terminals are parallel disposed on two sides.Type: ApplicationFiled: September 25, 2011Publication date: March 28, 2013Inventor: Shao Pai Chen
-
Patent number: 7990418Abstract: An automated test measurement system (ATMS) (100), for automatically measuring a device under test (DUT) (60), includes a control module (110), a signal generation module (120), an encoder module (130), and a signal analyzer module (140). The control module receives an encoder parameter and a test item, and generates a pattern command and an analyzer command according to the test item. The signal generation module generates a pattern according to the pattern command. The encoder module transforms the pattern into a bitstream according to the encoder parameter, and transmits the bitstream to the DUT. The bitstream is then transformed into a test signal. The analyzer module receives the test signal from the DUT, and analyzes the test signal according to the analyzer command. An automated test measurement method therefor is also provided.Type: GrantFiled: December 28, 2006Date of Patent: August 2, 2011Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Pai-Chen Liu
-
Patent number: 7715268Abstract: Storage apparatus can support various memory units with different standards based on the method which drives the power control-and-switch circuit in the power management unit according to a control signal caused by the ID code of a memory unit to control the second booster for further increasing the level of the external voltage or control the second regulator for further regulating or decreasing the level of the external voltage.Type: GrantFiled: November 1, 2006Date of Patent: May 11, 2010Assignee: A-Data Technology Co., Ltd.Inventors: Hsiang-An Hsieh, Li-Pai Chen, Ming-Dar Chen
-
Publication number: 20100081005Abstract: A friction stir welding tool and weld metal structure with plural onion rings, in which the tool is formed on the tool head with three surfaces, which are connected to one another through three spaced surfaces. An eccentrical axis of the tool head deviates from a central axis of the tool handle. One of the three surfaces is a deviation cutting surface which is a flat surface formed by cutting off a wall thickness from one side of an outer peripheral surface of the tool head toward the central axis of the tool handle. Each of the three spaced surfaces is alternately formed with plural notches and plural protrusions. The above welding tool is used to perform a stir friction welding operation to two metals to form the weld metal structure with the same number of onion rings as the protrusions and notches of each of the spaced surfaces.Type: ApplicationFiled: November 3, 2009Publication date: April 1, 2010Inventors: Jong-Ning AOH, An-Cheng Yen, Tony Tang, Ming-Tang Dong, Bob Hwang, Jin-Fa Huang, Pai-Chen Lin
-
Patent number: 7651231Abstract: A lighting module adapted for use in a keypad device includes a circuit substrate board, a transparent light guide plate stacked on the circuit substrate board, and at least one light emitting diode embedded in the light guide plate and connected electrically to the circuit substrate board. By having the light emitting diode embedded in the light guide plate, the overall thickness of the lighting module can be reduced to permit miniaturization.Type: GrantFiled: November 23, 2007Date of Patent: January 26, 2010Assignee: Lite-On Technology Corp.Inventors: Li-Kun Chou, Pai-Chen Chieh, Yung-Fu Wu, Yu-Nan Liu
-
Patent number: 7515912Abstract: A method for deployment scheduling for a mobile communication network is disclosed. The mobile network is to be changed from a first network plan to a second network plan, and both the first and second network plans include a plurality of BSC (base station controller) areas and location areas.Type: GrantFiled: October 19, 2005Date of Patent: April 7, 2009Assignee: Groundhog Technologies Inc.Inventors: Meng-Seng Chen, Yuan-Pai Chen, Chun-Chih Yeh
-
Publication number: 20080296597Abstract: A light emitting device includes: a circuit board having a dielectric substrate and first and second electrodes provided on the dielectric substrate, the dielectric substrate being formed with a retaining hole; and a light emitting diode chip received in the retaining hole in the dielectric substrate and connected electrically to the first and second electrodes.Type: ApplicationFiled: November 16, 2007Publication date: December 4, 2008Inventor: Pai-Chen Chieh
-
Publication number: 20080199057Abstract: The present invention discloses a portable storage device with a fingerprint identification function. The portable storage device uses a slim sliding fingerprint identifier to detect a user's fingerprint. The slim sliding fingerprint identifier is installed on a lateral side of a housing of the portable storage device such that after the portable storage device is plugged into the application apparatus, the user can enter an identifying fingerprint through the slim sliding fingerprint identifier for a fingerprint identification. The invention enhances the convenience of the fingerprint identification and reduces the circuit occupying area.Type: ApplicationFiled: April 19, 2007Publication date: August 21, 2008Inventors: Hsiang-An Hsieh, Li-Pai Chen
-
Publication number: 20080170381Abstract: A lighting module adapted for use in a keypad device includes a circuit substrate board, a transparent light guide plate stacked on the circuit substrate board, and at least one light emitting diode embedded in the light guide plate and connected electrically to the circuit substrate board. By having the light emitting diode embedded in the light guide plate, the overall thickness of the lighting module can be reduced to permit miniaturization.Type: ApplicationFiled: November 23, 2007Publication date: July 17, 2008Inventors: Li-Kun Chou, Pai-Chen Chieh, Yung-Fu Wu, Yu-Nan Liu
-
Publication number: 20080052544Abstract: A portable electronic device that can use a dc power and a renewable energy as power supplies. The portable electronic device includes a rechargeable battery as a spare power when the ac power is not available, a power management unit, and a plurality of loads. The power management unit selectively respectively couples the plurality of loads to the power supplies according to a status of each of the power supplies, the amount of power each load requires, and design considerations.Type: ApplicationFiled: August 28, 2006Publication date: February 28, 2008Inventors: Hsiang-An Hsieh, Li-Pai Chen
-
Publication number: 20080036865Abstract: An automated test measurement system (ATMS) (100), for automatically measuring a device under test (DUT) (60), includes a control module (110), a signal generation module (120), an encoder module (130), and a signal analyzer module (140). The control module receives an encoder parameter and a test item, and generates a pattern command and an analyzer command according to the test item. The signal generation module generates a pattern according to the pattern command. The encoder module transforms the pattern into a bitstream according to the encoder parameter, and transmits the bitstream to the DUT. The bitstream is then transformed into a test signal. The analyzer module receives the test signal from the DUT, and analyzes the test signal according to the analyzer command. An automated test measurement method therefor is also provided.Type: ApplicationFiled: December 28, 2006Publication date: February 14, 2008Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: PAI-CHEN LIU