Patents by Inventor Che-Wei Lin
Che-Wei Lin 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: 20220214379Abstract: A probe head includes a middle die, upper and lower die units, at least one of which includes inner and outer dies detachably fastened to the middle die and each other, and a plurality of buckled probes inserted through the upper and lower die units. The inner die has an outer connecting surface connected with an inner surface of the outer die, where an installation recess is provided, an inner connecting surface connected with the middle die, and a probe installation section having a protruding portion protruding from the outer connecting surface and located in the installation recess, and a recessed portion recessed from the inner connecting surface and located correspondingly to the protruding portion. The protruding portion and the installation recess have a horizontal distance therebetween. Therefore, the outer die is horizontally fine adjustable to make the positions of the probes meet the requirement.Type: ApplicationFiled: December 29, 2021Publication date: July 7, 2022Applicant: MPI CORPORATIONInventors: CHIN-YI LIN, KENG-MIN SU, CHE-WEI LIN, HSIN-CHENG HUNG
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Publication number: 20220214380Abstract: A heat dissipatable die unit includes an outer die, a metal heat dissipating layer and an inner die piled in order. The inner die includes a probe installation section, and a peripheral portion surrounding the probe installation section and having an inner connecting surface for being connected to a die and an outer connecting surface opposite thereto. The probe installation section has a recessed portion recessed from the inner connecting surface, and a protruding portion protruding from the outer connecting surface, thereby forming a level difference portion bordering the peripheral portion. The outer die includes an installation recess and a supporting portion surrounding the installation recess. The installation recess is recessed from an inner surface of the supporting portion and accommodates the protruding portion of the inner die. The metal heat dissipating layer is disposed between the peripheral portion and the supporting portion to attain heat dissipating effect.Type: ApplicationFiled: January 5, 2022Publication date: July 7, 2022Applicant: MPI CORPORATIONInventors: CHIN-YI LIN, KENG-MIN SU, CHE-WEI LIN, KO-CHUN WU
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Patent number: 11380090Abstract: A method for object recognition at an interactive information system (IIS) includes capturing, using an imaging device of the IIS, a first image of a first representative object which represents a first one or more object disposed about the IIS; analyzing, by a computer processor of the IIS and based on a category model, the first image to determine a first representative category of the first one or more object; retrieving, by the computer processor and based on the first representative category, a first representative object model of a plurality of object models that are stored on a remote server; and analyzing, by the computer processor and based on the first representative object model, the first image to determine a first representative inventory identifier of the first representative object, which represents a first one or more inventory identifier corresponding to the first one or more object respectively.Type: GrantFiled: September 10, 2020Date of Patent: July 5, 2022Assignee: Flytech Technology Co., Ltd.Inventors: Tung-Ying Lee, Yi-Heng Tseng, Tzu-Wei Huang, Che-Wei Lin
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Publication number: 20220170961Abstract: A probe card and a manufacturing method of a probe card are provided. The probe card includes a probe head, first and second substrates, a first elastic component, and a first adhesive member. The second substrate is disposed between the probe head and the first substrate, and is disposed on the first substrate. The second substrate faces the first substrate and includes second contacts. The second contacts are electrically connected to first contacts of the first substrate. The first elastic component is disposed between the first substrate and the second substrate, and disposed at an outer side of the second contacts. The first adhesive member is disposed on the first substrate, annularly arranged on the side surface of the second substrate, and disposed at an outer side of the first elastic component.Type: ApplicationFiled: November 3, 2021Publication date: June 2, 2022Applicant: MPI CorporationInventors: Chin-Yi Lin, Che-Wei Lin, Ting-Ju Wu, Chien-Kai Hung
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Publication number: 20220097257Abstract: A method for preparing a slurry for photocuring 3D printing is provided, comprising the steps of: mixing monomer molecules of a thermosensitive hydrogel, a photocuring initiator, a crosslinking agent, a solvent, and a ceramic material to obtain the slurry. a method for manufacturing photocuring 3D printed articles is further provided, comprising using the slurry as a raw material, performing a 3D printing procedure by a photocuring 3D printer to obtain a green compact of a 3D printed article; and coating oil to the green compact of the 3D printed article, followed by heating and sintering the oil-coated article, to obtain the 3D printed article.Type: ApplicationFiled: January 21, 2020Publication date: March 31, 2022Applicant: KAOHSIUNG MEDICAL UNIVERSITYInventors: Chih-Kuang Wang, Chih-Yun Lee, I-Chen Lee, Che-Wei Liu, Che-Wei Lin
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Publication number: 20220076015Abstract: A method for object recognition at an interactive information system (IIS) includes capturing, using an imaging device of the IIS, a first image of a first representative object which represents a first one or more object disposed about the IIS; analyzing, by a computer processor of the IIS and based on a category model, the first image to determine a first representative category of the first one or more object; retrieving, by the computer processor and based on the first representative category, a first representative object model of a plurality of object models that are stored on a remote server; and analyzing, by the computer processor and based on the first representative object model, the first image to determine a first representative inventory identifier of the first representative object, which represents a first one or more inventory identifier corresponding to the first one or more object respectively.Type: ApplicationFiled: September 10, 2020Publication date: March 10, 2022Applicant: Flytech Technology Co., Ltd.Inventors: Tung-Ying Lee, Yi-Heng Tseng, Tzu-Wei Huang, Che-Wei Lin
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Publication number: 20210213285Abstract: A head cap with channel identification includes a head cap, channel identification module, a controlling module, and electrical stimulation modules. The head cap includes the channels therein, and the head cap includes brain regions corresponding to the brain areas of the human being. The electrical stimulation modules disposed in the channels, and the channel identification modules disposed around the peripheral of the channels. The controlling module is electrically coupled to the channel identification modules. When the electrical stimulation modules disposed in some of the channels, the channel identification modules around the peripheral of the channels and the electrical stimulation module are constituted a circuit conduction status or a short circuit status, then the channel identification module transmits a signal to the controlling module to determine the desired sites of the electrical stimulation module where is corresponding to one of the brain areas of the human being according to the signal.Type: ApplicationFiled: December 18, 2020Publication date: July 15, 2021Inventors: Shih-Ching CHEN, Chih-Wei PENG, Che-Wei LIN, Jia-Jin CHEN, Chun-Wei WU, Samuel WANG, Chun-Ie WU, Nguyen Van TRUONG
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Publication number: 20210181237Abstract: A positionable probe card includes a space transformer, a plurality of positioning pins, and a probe head. The space transformer includes a space transforming substrate, the space transforming substrate includes a plurality of apertures, and the positioning pins are respectively fixed in the apertures. The probe head includes a plurality of positioning holes, and the positioning pins are respectively inserted into corresponding positioning holes. In addition, a method of manufacturing a positionable probe card is also disclosed herein.Type: ApplicationFiled: December 10, 2020Publication date: June 17, 2021Inventors: Zhi-Wei SU, Tzung-Je TZENG, Wen-Chi CHEN, Huo-Kang HSU, Hsueh-Chih WU, Sheng-Wei LIN, Chin-Yi LIN, Che-Wei LIN, Jian-Kai HONG, Shu-Jui CHANG
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Patent number: 10997836Abstract: A security device and a security system are provided. The security system includes the security device. The security device includes a first I/O module and a processing unit. The first I/O module is configured to detect an identification within a detection coverage. The processing unit is configured to: determine that the identification is registered with the security device; set the security device as an unalarmed mode when the identification is enabled within the detection coverage of the first I/O module; and set the security device as an alarmed mode when the identification is disabled within the detection coverage of the first I/O module.Type: GrantFiled: January 7, 2019Date of Patent: May 4, 2021Assignee: ARTIFICIAL INTELLIGENCE CO., LTD.Inventor: Che Wei Lin
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Publication number: 20200309819Abstract: A probe head includes an upper guide plate, a lower guide plate, and a plurality of probes. The upper guide plate includes a groove, and the upper guide plate is provided with an upper surface, a lower surface and a plurality of probe holes vertically penetrating the upper surface and the lower surface along a first direction. The groove is depressed from the upper surface, and provided with a groove bottom surface. The groove bottom surface is located between the upper surface and the lower surface. The lower guide plate is disposed on the upper guide plate. The probe is disposed in the groove. An end portion of a probe tail of the probe is located between the groove bottom surface and the upper surface. A probe card is also provided and the probe card includes a circuit board, a space transformer, and the probe head.Type: ApplicationFiled: March 18, 2020Publication date: October 1, 2020Applicant: MPI CorporationInventors: Che-Wei Lin, Ting-Ju Wu, Keng-Min Su, Chin-Yi Lin
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Publication number: 20200066124Abstract: A security device and a security system are provided. The security system includes the security device. The security device includes a first I/O module and a processing unit. The first I/O module is configured to detect an identification within a detection coverage. The processing unit is configured to: determine that the identification is registered with the security device; set the security device as an unalarmed mode when the identification is enabled within the detection coverage of the first I/O module; and set the security device as an alarmed mode when the identification is disabled within the detection coverage of the first I/O module.Type: ApplicationFiled: January 7, 2019Publication date: February 27, 2020Inventor: CHE WEI LIN
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Publication number: 20190160286Abstract: Disclosed herein is a novel apparatus and the uses thereof in the prophylaxis and/or treatment of neuropsychiatric disorders. The present apparatus comprises a detecting means, a stimulation means, a virtual reality means and a processor. According to some embodiments of the present disclosure, the present apparatus produces an additive or synergistic effect on the treatment of neuropsychiatric disorders.Type: ApplicationFiled: November 27, 2018Publication date: May 30, 2019Applicant: NATIONAL CHENG KUNG UNIVERSITYInventors: Yen-Kuang YANG, Che-Wei LIN, Shih-Hsien LIN, Kao-Chin CHEN, Ya-Wen CHANG, Ya-Hsin HSIAO
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Patent number: 10301048Abstract: A cap for a cup includes a piston seat which includes a room, and an aperture is defined through the lower end of the piston seat. An air path communicates with the aperture. A check valve is movably engaged with the lower end of the piston seat and includes a plate which is deformable to control the air path to be opened or closed. A suction device is located in the piston seat and includes a position rod whose lower end is connected to a piston head which is located in the room of the piston seat. The upper end of the piston rod protrudes beyond the top end of the piston seat and is connected to a handle. By pulling and pushing the handle, the air in the cup is sucked out.Type: GrantFiled: September 21, 2017Date of Patent: May 28, 2019Inventor: Che Wei Lin
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Publication number: 20190084705Abstract: A cap for a cup includes a piston seat which includes a room, and an aperture is defined through the lower end of the piston seat. An air path communicates with the aperture. A check valve is movably engaged with the lower end of the piston seat and includes a plate which is deformable to control the air path to be opened or closed. A suction device is located in the piston seat and includes a position rod whose lower end is connected to a piston head which is located in the room of the piston seat. The upper end of the piston rod protrudes beyond the top end of the piston seat and is connected to a handle. By pulling and pushing the handle, the air in the cup is sucked out.Type: ApplicationFiled: September 21, 2017Publication date: March 21, 2019Inventor: Che Wei LIN
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Patent number: 9998713Abstract: The present disclosure provides a security device that comprises a first input/output (I/O) port for remote communication over a first network, a second I/O port for local communication over a second network, a camera, and a processing unit configured to keep the camera at a disabled state until an alert signal indicating an event is received from a sensor over the second network, and report the event to a server over the first network.Type: GrantFiled: July 22, 2015Date of Patent: June 12, 2018Inventor: Che Wei Lin
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Patent number: 9859341Abstract: An OLED display is disclosed, which includes a substrate and a plurality of pixel groups arranged on the substrate. Each pixel group includes a first, a second, a third and a fourth sub-pixel. Arrangements of the first, second, third and fourth sub-pixels in two neighboring pixel groups are symmetrical with each other. In addition, the distance between the third sub-pixels and the distance between the fourth sub-pixels in two neighboring pixel group are greater than the distance between the first sub-pixels in the two neighboring pixel group.Type: GrantFiled: July 5, 2016Date of Patent: January 2, 2018Assignee: INNOLUX CORPORATIONInventors: Hao-Jung Huang, Chia-Pin Kang, Che-Wei Lin, Hao-Yu Chou
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Patent number: 9638716Abstract: A positioner and a probe head of a probe card are provided. The positioner has a main opening, a first sub-opening, a second sub-opening, a third sub-opening, a fourth sub-opening, a first positioning portion, a second positioning portion, a first elastic portion and a second elastic portion. The first sub-opening, the second sub-opening, the third sub-opening, and the fourth sub-opening are sequentially arranged at the periphery of the main opening and are communicated to the main opening. A stiffness of the first positioning portion and a stiffness of the second positioning portion are higher than a stiffness of the first elastic portion and a stiffness of the second elastic portion.Type: GrantFiled: December 3, 2014Date of Patent: May 2, 2017Assignee: MPI CorporationInventors: Tzu-Yang Chen, Shang-Jung Hsieh, Chung-Tse Lee, Tsung-Yi Chen, Tien-Chia Li, Chia-Yuan Kuo, Che-Wei Lin
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Patent number: 9570922Abstract: A charging method for an electronic device having a charging unit and a connection interface unit and the electronic device are provided. The connection interface unit is externally connected to a peripheral device. The charging method includes: detecting a signal level between the charging unit and the connection interface unit; and when a time period that the detected signal level keeps on a particular level is over a threshold, resetting the connection interface unit, so as to restart a charging function of the electronic device for the peripheral device.Type: GrantFiled: March 26, 2015Date of Patent: February 14, 2017Assignee: Acer IncorporatedInventors: Chun-Chih Kuo, Che-Wei Lin, Meng-Chieh Tsai
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Publication number: 20170024987Abstract: The present disclosure provides a security device that comprises a first input/output (I/O) port for remote communication over a first network, a second I/O port for local communication over a second network, a camera, and a processing unit configured to keep the camera at a disabled state until an alert signal indicating an event is received from a sensor over the second network, and report the event to a server over the first network.Type: ApplicationFiled: July 22, 2015Publication date: January 26, 2017Inventor: CHE WEI LIN
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Patent number: D931363Type: GrantFiled: December 10, 2019Date of Patent: September 21, 2021Assignee: FLYTECH TECHNOLOGY CO., LTDInventors: Yi-Heng Tseng, Tung-Ying Lee, Tzu-Wei Huang, Che-Wei Lin