Patents by Inventor Wei-Hsi Chen
Wei-Hsi 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).
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Publication number: 20240072021Abstract: A package structure and the manufacturing method thereof are provided. The package structure includes a first package including at least one first semiconductor die encapsulated in an insulating encapsulation and through insulator vias electrically connected to the at least one first semiconductor die, a second package including at least one second semiconductor die and conductive pads electrically connected to the at least one second semiconductor die, and solder joints located between the first package and the second package. The through insulator vias are encapsulated in the insulating encapsulation. The first package and the second package are electrically connected through the solder joints. A maximum size of the solder joints is greater than a maximum size of the through insulator vias measuring along a horizontal direction, and is greater than or substantially equal to a maximum size of the conductive pads measuring along the horizontal direction.Type: ApplicationFiled: October 26, 2023Publication date: February 29, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Wei-Yu Chen, An-Jhih Su, Chi-Hsi Wu, Der-Chyang Yeh, Li-Hsien Huang, Po-Hao Tsai, Ming-Shih Yeh, Ta-Wei Liu
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Publication number: 20240024518Abstract: The present invention provides a contrast agent which is efficiently and specifically absorbed by tumor cells, suitable for use in single photon emission computed tomography for the diagnosis, efficacy assessment and tumor tracking of neuroblastoma, pheochromocytoma or congestive heart failure.Type: ApplicationFiled: January 19, 2023Publication date: January 25, 2024Applicant: INSTITUTE OF NUCLEAR ENERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUANInventors: Shiu-Wen LIU, Yi-Jhih CHEN, Wei-Hsi CHEN, Yu CHANG, Cheng-Fang HSU
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Publication number: 20200392134Abstract: A method for purifying 2-[[2-[[[3-(4-Chlorophenyl)-8-methyl-8-azabicyclo[3.2.1]-oct-2-yl]methyl](2-mercaptoethyl)amino]ethyl]amino]ethanethiol-[1R-(exo-exo)]-hydrochloride is revealed. After medium pressure liquid chromatography and subsequent acid treatment, 2-[[2-[[[3-(4-Chlorophenyl)-8-methyl-8-azabicyclo[3.2.1]-oct-2-yl]methyl](2-mercaptoethyl)amino]ethyl]amino]ethanethiol-[1R-(exo-exo)]-hydrochloride with high purity is obtained. The method for purifying can solve the problem that the product purity is not up to the standard for radiopharmaceuticals.Type: ApplicationFiled: May 12, 2020Publication date: December 17, 2020Inventors: SHOW-WEN LIU, CHENG-FANG HSU, WEI-HSI CHEN, YU CHANG
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Publication number: 20190310714Abstract: A motion evaluation system, a method thereof and a computer-readable recording medium are provided. The motion evaluation system includes at least one sensor and a processor. The sensor generates sensing data for a motion posture. The processor obtains the motion posture of the sensor, determines a continued time accumulated when the motion posture conforms to a correct posture, and sends a notification message according to the continued time. The correct posture is related to an angle at which a portion under test inclined to a reference object. Accordingly, the rehabilitation can be performed anytime and anywhere, and it is easier for tracking the rehabilitation situation.Type: ApplicationFiled: April 10, 2019Publication date: October 10, 2019Applicant: COMPAL ELECTRONICS, INC.Inventors: Ying-Chi Huang, Miao-Ju Hsu, Chih-Yuan Chi, Chin-Liang Ko, Nien-Lun Chen, Huang-Chih Chen, Fu-Ruei Li, Wei-Hsi Chen, Chia-Hung Ou
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Patent number: 10260525Abstract: A fan module comprises a fan and a positioning frame cooperated with the fan. The fan comprising a fixing frame and a main body received in the fixing frame. The fixing frame forms a plurality of fixing columns, the positioning frame forms a plurality of fixing holes correspondingly to the fixing columns. The fixing columns are through the correspondingly fixing holes to fix the fan in the positioning frame.Type: GrantFiled: April 12, 2016Date of Patent: April 16, 2019Assignee: NANNING FUGUI PRECISION INDUSTRIAL CO., LTD.Inventors: Shyue-Dar Her, Wei-Hsi Chen
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Patent number: 10238005Abstract: A heat sink includes a cooling module and an installing assembly for fixing the heat sink on a housing. The installing assembly includes a case, a handle rotatablely fixed in the case and a support including a fixing board with blocks and two brackets. The handle is actively connected with the support. The fixing board is fixed on a bottom plate of the case. The handle includes two bulges. The brackets include two slide openings for receiving the bulges. When the heat sink is installed, the handle is rotated to be vertical, the bulges are out of the slide openings, and the blocks are stuck on the housing. When the heat sink is dismantled, the handle is rotated to be horizontal and the bulges are stuck into the slide openings to resist the brackets, thereof the fixing board being uplifted and the blocks being pushed away from the housing.Type: GrantFiled: February 18, 2016Date of Patent: March 19, 2019Assignee: NANNING FUGUI PRECISION INDUSTRIAL CO., LTD.Inventors: Wei-Hsi Chen, Li-Pin Hsu
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Patent number: 9775920Abstract: The present invention relates to a novel use of N-(4-isopropylphenyl)-5-amino-isoindoline for diagnosing Alzheimer's disease and quantifying amyloid in the brain.Type: GrantFiled: July 29, 2016Date of Patent: October 3, 2017Assignee: INSTITUTE OF NUCLEAR ENERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN, R.O.C.Inventors: Wan-I Kuo, Jian-Hua Zhao, Kang-Wei Chang, Tsai-Yueh Luo, Wei-Hsi Chen
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Publication number: 20170184127Abstract: A fan module comprises a fan and a positioning frame cooperated with the fan. The fan comprising a fixing frame and a main body received in the fixing frame. The fixing frame forms a plurality of fixing columns, the positioning frame forms a plurality of fixing holes correspondingly to the fixing columns. The fixing columns are through the correspondingly fixing holes to fix the fan in the positioning frame.Type: ApplicationFiled: April 12, 2016Publication date: June 29, 2017Inventors: SHYUE-DAR HER, WEI-HSI CHEN
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Publication number: 20170182608Abstract: A heat sink includes a cooling module and an installing assembly for fixing the heat sink on a housing. The installing assembly includes a case, a handle rotatablely fixed in the case and a support including a fixing board with blocks and two brackets. The handle is actively connected with the support. The fixing board is fixed on a bottom plate of the case. The handle includes two bulges. The brackets include two slide openings for receiving the bulges. When the heat sink is installed, the handle is rotated to be vertical, the bulges are out of the slide openings, and the blocks are stuck on the housing. When the heat sink is dismantled, the handle is rotated to be horizontal and the bulges are stuck into the slide openings to resist the brackets, thereof the fixing board being uplifted and the blocks being pushed away from the housing.Type: ApplicationFiled: February 18, 2016Publication date: June 29, 2017Inventors: WEI-HSI CHEN, LI-PIN HSU
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Publication number: 20170028087Abstract: The present invention relates to a novel use of N-(4-isopropylphenyl)-5-amino-isoindoline for diagnosing Alzheimer's disease and quantifying amyloid in the brain.Type: ApplicationFiled: July 29, 2016Publication date: February 2, 2017Inventors: WAN-I KUO, JIAN-HUA ZHAO, KANG-WEI CHANG, TSAI-YUEH LUO, WEI-HSI CHEN
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Patent number: 9543704Abstract: A power adapter includes a body, a plug, and an operation board. The plug is detachably received in and electrically connected to the body. The plug has an engagement slot. The operation board is rotatably received in the body and includes a hook, a pressing portion and a pop portion. The hook latches to the engagement slot to secure the plug to the body. The pressing portion is pressed by external forces. The pop portion is positioned below the plug. When the pressing portion receives an external force, the pressing portion rotates towards the body and drives the pop portion to rotate away from the body, whereby the pop portion pops up the plug from the body.Type: GrantFiled: November 30, 2015Date of Patent: January 10, 2017Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Li-Pin Hsu, Wei-Hsi Chen
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Patent number: 9054472Abstract: An exemplary power adapter includes a plug member and a housing. The plug member includes a base and a pair of conductive pins located on the base. A number of protrusions protrude from a side of the base. The housing includes a receiving space for receiving the conductive pins. A receiving slot is located on the sidewall of the receiving space. A number of guiding cutouts extends from a top surface of the housing. The guiding cutouts are in communication with the receiving slot and the receiving space.Type: GrantFiled: September 26, 2013Date of Patent: June 9, 2015Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: Wei-Hsi Chen
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Publication number: 20140295682Abstract: An exemplary power adapter includes a plug member and a housing. The plug member includes a base and a pair of conductive pins located on the base. A number of protrusions protrude from a side of the base. The housing includes a receiving space for receiving the conductive pins. A receiving slot is located on the sidewall of the receiving space. A number of guiding cutouts extends from a top surface of the housing. The guiding cutouts are in communication with the receiving slot and the receiving space.Type: ApplicationFiled: September 26, 2013Publication date: October 2, 2014Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: WEI-HSI CHEN
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Patent number: 8278078Abstract: A method for culturing the yeast for enhancing pentitol production is provided. The yeast cultured according to the present disclosure is Pichia stipitis. Application of the yeast in pentitol production by fermention of the lignocellulosic hydrolysate or the xylose-to-pentitol production yield can be enhanced 3 to 6 times from the non-detoxified or the overliming-processed lignocellulosic hydrolysate.Type: GrantFiled: May 28, 2010Date of Patent: October 2, 2012Assignee: Atomic Energy Council-Institute of Nuclear Energy ResearchInventors: Chiung-Fang Huang, Wei-Hsi Chen, Ting-Hsiang Lin, Wen-Heng Chen, Gia-Luen Guo, Wen-Song Hwang
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Patent number: 8115119Abstract: A multi-directional key for an electronic device includes a hollow frame a key substrate, a multi-directional key body, and a supporting frame. The hollow frame includes a pair of first opposite parallel bars and a pair of second opposite parallel bars. Perpendicular planes of the first opposite parallel bars and perpendicular planes of the second opposite parallel bars are substantially perpendicular to each other. Each of two opposite sides of the key substrate is correspondingly connected to each of the first opposite parallel bars of the hollow frame by a pair of first connection portions. The multi-directional key body is positioned on the key substrate. The supporting frame is connected to the second opposite parallel bars of the hollow frame by a pair of second connection portions. A key assembly employing the multi-directional key is also provided.Type: GrantFiled: August 8, 2008Date of Patent: February 14, 2012Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Wei-Hsi Chen
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Publication number: 20110104772Abstract: A method for culturing the yeast for enhancing pentitol production is provided. The yeast cultured according to the present disclosure is Pichia stipitis.Type: ApplicationFiled: May 28, 2010Publication date: May 5, 2011Applicant: ATOMIC ENERGY COUNCIL-INSTITUTE OF NUCLEAR ENERGY RESEARCHInventors: Chiung-Fang Huang, Wei-Hsi Chen, Ting-Hsiang Lin, Wen-Heng Chen, Gia-Luen Guo, Wen-Song Hwang
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Publication number: 20100216207Abstract: An apparatus is disclosed for growing algae by ionizing radiation. The apparatus includes a container for containing medium for the growth of algae, a filter disposed in the container, a 3-dimensional rack disposed in the container, an adherent element wound on the 3-dimension rack so that spores of the algae can be planted in the adherent element, a radiation element disposed in the container for irradiating the spores and a timepiece connected to the radiation element.Type: ApplicationFiled: October 30, 2007Publication date: August 26, 2010Applicant: ATOMIC ENERGY COUNCIL - INSTITUTE OF NUCLEAR ENERGY RESEARCHInventors: Yean-Chang Chen, Kuan-Yin Chen, Chia-Chieh Chen, Bin Lin, Hsueh-Hsuan Liu, Meng-Chou Lee, Wuu-Jyh Lin, Ying-Kai Fu, Lie-Hang Shen, Wen-Song Hwang, Ming-Chao Kuo, Wei-Hsi Chen, Te-Hsing Wu
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Patent number: 7709734Abstract: An electronic device, comprises a cage (10) and a peripheral component (20). The cage comprises an inner sidewall (14), and an external sidewall (12) parallel to the inner sidewall, a receiving slot (15) formed between the inner sidewall and the external sidewall, and a shaft (152) formed at an end of the receiving slot with two ends of the shaft respectively connected with the inner sidewall and the external sidewall. The external sidewall comprises a plurality of hooks (126) thereon, and the hooks are above and across the receiving slot. The peripheral component defines a groove (22) in a side thereof. The groove corresponds to the shaft. The peripheral component further comprises a plurality of holding slots corresponding to the hooks.Type: GrantFiled: December 28, 2006Date of Patent: May 4, 2010Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Wei-Hsi Chen
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Patent number: 7562752Abstract: The retractable cable device includes a base, a rotary portion, a spring, a cover, and at least two medal plates. The rotary portion cooperates with the base to form a cavity, and the cable is disposed on the rotary portion. The spring is disposed in the cavity for driving the rotary portion to rotate. The cover is coupled to the base. The metal plate is connected to the rotary portion for maintaining an electrical connection between the antenna and the cable when the rotary portion rotates.Type: GrantFiled: April 14, 2006Date of Patent: July 21, 2009Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Che-Ming Lee, Chen-Chi Fan, Chih-Chiang Wu, Wei-Hsi Chen
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Patent number: D625168Type: GrantFiled: September 9, 2009Date of Patent: October 12, 2010Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Wei-Hsi Chen