Patents by Inventor Kuo-Chih Lin
Kuo-Chih 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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Patent number: 11942543Abstract: A high-voltage semiconductor device structure is provided. The high-voltage semiconductor device structure includes a semiconductor substrate, a source ring in the semiconductor substrate, and a drain region in the semiconductor substrate. The high-voltage semiconductor device structure also includes a doped ring surrounding sides and a bottom of the source ring and a well region surrounding sides and bottoms of the drain region and the doped ring. The well region has a conductivity type opposite to that of the doped ring. The high-voltage semiconductor device structure further includes a conductor electrically connected to the drain region and extending over and across a periphery of the well region. In addition, the high-voltage semiconductor device structure includes a shielding element ring between the conductor and the semiconductor substrate. The shielding element ring extends over and across the periphery of the well region.Type: GrantFiled: June 29, 2022Date of Patent: March 26, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hung-Chou Lin, Yi-Cheng Chiu, Karthick Murukesan, Yi-Min Chen, Shiuan-Jeng Lin, Wen-Chih Chiang, Chen-Chien Chang, Chih-Yuan Chan, Kuo-Ming Wu, Chun-Lin Tsai
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Publication number: 20240092665Abstract: A method for treating wastewater containing ertriazole compounds is provided. Hypochlorous acid (HOCl) having a neutral to slightly acidic pH value is added to the wastewater containing triazole compounds for reaction, thereby effectively reacting more than 90% of triazole compounds.Type: ApplicationFiled: August 31, 2023Publication date: March 21, 2024Inventors: KUO-CHING LIN, YUNG-CHENG CHIANG, SHR-HAN SHIU, MENG-CHIH CHUNG, YI-SYUAN HUANG
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Publication number: 20240088291Abstract: A transistor includes an insulating layer, a source region, a drain region, a channel layer, a ferroelectric layer, and a gate electrode. The source region and the drain region are respectively disposed on and in physical contact with two opposite sidewalls of the insulating layer. A thickness of the source region, a thickness of the drain region, and a thickness of the insulating layer are substantially the same. The channel layer is disposed on the insulating layer, the source region, and the drain region. The ferroelectric layer is disposed over the channel layer. The gate electrode is disposed on the ferroelectric layer.Type: ApplicationFiled: November 15, 2023Publication date: March 14, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hung-Chang Sun, Sheng-Chih Lai, Yu-Wei Jiang, Kuo-Chang Chiang, TsuChing Yang, Feng-Cheng Yang, Chung-Te Lin
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Patent number: 10212837Abstract: A divider for a bay of a blade server chassis includes a plurality of posts, a plurality of flex tabs, and a rail. The posts are located along a first side of the divider, and are configured to be inserted within respective holes in a first panel of the bay of the blade server chassis. The flex tabs are located along a second side of the divider, and are placed in physical communication with a second panel of the bay. The flex tabs are configured compress within the divider and away from the second panel to enable the posts to be inserted in the holes of the first panel, the second side of the divider being opposite to the first side of the divider. The rail is located along a third side of the divider, and is configured to guide a blade server within the bay.Type: GrantFiled: September 25, 2015Date of Patent: February 19, 2019Assignee: Dell Products, LPInventors: Liang-Chun Ma, Kuo-Chih Lin, Chih Min Su
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Patent number: 10114426Abstract: An expansion card includes a mounting bracket with a full height I/O panel with a top mounting panel attached thereto extending orthogonally away. A low profile printed circuit board assembly (PCBA) is physically attached to at least one of the top mounting panel and the full height I/O panel, and the mounting bracket and low profile PCBA define a full height expansion card. The low profile PCBA has a card edge that is insertably connectable to an I/O connector of an information handling system (IHS) to communicate with other components of the IHS. A full height heat sink is attached to the low profile PCBA and extends across a portion of the top mounting panel, providing increased heat dissipation for functional components of the low profile PCBA during operation of the low profile PCBA. A battery compartment is mounted on the mounting panel and supplies power to the functional components.Type: GrantFiled: March 17, 2016Date of Patent: October 30, 2018Assignee: Dell Products, L.P.Inventors: Chih-Hsiang Lee, Yao-Chien Lien, Hsien-Chih Wu, Chien Hung Chou, Kuo-Chih Lin, Martin Hardis
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Publication number: 20160195908Abstract: An expansion card includes a mounting bracket with a full height I/O panel with a top mounting panel attached thereto extending orthogonally away. A low profile printed circuit board assembly (PCBA) is physically attached to at least one of the top mounting panel and the full height I/O panel, and the mounting bracket and low profile PCBA define a full height expansion card. The low profile PCBA has a card edge that is insertably connectable to an I/O connector of an information handling system (IHS) to communicate with other components of the IHS. A full height heat sink is attached to the low profile PCBA and extends across a portion of the top mounting panel, providing increased heat dissipation for functional components of the low profile PCBA during operation of the low profile PCBA. A battery compartment is mounted on the mounting panel and supplies power to the functional components.Type: ApplicationFiled: March 17, 2016Publication date: July 7, 2016Inventors: Chih-Hsiang Lee, Yao-Chien Lien, Hsien-Chih Wu, Chien Hung Chou, Kuo-Chih Lin, Martin Hardis
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Patent number: 9350128Abstract: An adapter includes a first electrical connector structure having a first terminal, a second electrical connector structure connected with the first electrical connector structure and having a second terminal electrically connected with the first terminal, a first metallic sleeve with substantial U-shape, and a second metallic sleeve with substantial U-shape. The first metallic sleeve and the second metallic sleeve are covered to a junction of the first electrical connector structure and the second electrical connector structure from two opposite sides of the first electrical connector structure and the second electrical connector structure and then engaged with each other to fix the first electrical connector structure and the second electrical connector structure together.Type: GrantFiled: April 3, 2015Date of Patent: May 24, 2016Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Wen-Chih Chen, Chuan-Hung Lin, Kuo-Chih Lin
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Patent number: 9298227Abstract: An expansion card includes a mounting bracket with a full height I/O panel with a top mounting panel attached thereto extending orthogonally away. A low profile printed circuit board assembly (PCBA) is physically attached to at least one of the top mounting panel and the full height I/O panel, and the mounting bracket and low profile PCBA define a full height expansion card. The low profile PCBA has a card edge that is insertably connectable to an I/O connector of an information handling system (IHS) to communicate with other components of the IHS. A full height heat sink is attached to the low profile PCBA and extends across a portion of the top mounting panel, providing increased heat dissipation for functional components of the low profile PCBA during operation of the low profile PCBA. A battery compartment is mounted on the mounting panel and supplies power to the functional components.Type: GrantFiled: May 14, 2013Date of Patent: March 29, 2016Assignee: Dell Products, L.P.Inventors: Chih-Hsiang Lee, Yao-Chien Lien, Hsien-Chih Wu, Chien Hung Chou, Kuo-Chih Lin, Martin Hardis
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Publication number: 20160014925Abstract: A divider for a bay of a blade server chassis includes a plurality of posts, a plurality of flex tabs, and a rail. The posts are located along a first side of the divider, and are configured to be inserted within respective holes in a first panel of the bay of the blade server chassis. The flex tabs are located along a second side of the divider, and are placed in physical communication with a second panel of the bay. The flex tabs are configured compress within the divider and away from the second panel to enable the posts to be inserted in the holes of the first panel, the second side of the divider being opposite to the first side of the divider. The rail is located along a third side of the divider, and is configured to guide a blade server within the bay.Type: ApplicationFiled: September 25, 2015Publication date: January 14, 2016Inventors: Liang-Chu Ma, Kuo-Chih Lin, Chih Min Su
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Patent number: 9167716Abstract: A divider for a bay of a blade server chassis includes a plurality of posts, a plurality of flex tabs, and a rail. The posts are located along a first side of the divider, and are configured to be inserted within respective holes in a first panel of the bay of the blade server chassis. The flex tabs are located along a second side of the divider, and are placed in physical communication with a second panel of the bay. The flex tabs are configured compress within the divider and away from the second panel to enable the posts to be inserted within in the holes of the first panel, the second side of the divider being opposite to the first side of the divider. The rail is located along a third side of the divider, and is configured to guide a blade server within the bay.Type: GrantFiled: December 13, 2013Date of Patent: October 20, 2015Assignee: Dell Products, LPInventors: Liang-Chun Ma, Kuo-Chih Lin, Chih Min Su
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Publication number: 20150173235Abstract: A divider for a bay of a blade server chassis includes a plurality of posts, a plurality of flex tabs, and a rail. The posts are located along a first side of the divider, and are configured to be inserted within respective holes in a first panel of the bay of the blade server chassis. The flex tabs are located along a second side of the divider, and are placed in physical communication with a second panel of the bay. The flex tabs are configured compress within the divider and away from the second panel to enable the posts to be inserted within in the holes of the first panel, the second side of the divider being opposite to the first side of the divider. The rail is located along a third side of the divider, and is configured to guide a blade server within the bay.Type: ApplicationFiled: December 13, 2013Publication date: June 18, 2015Applicant: Dell Products, LPInventors: Liang-Chun Ma, Kuo-Chih Lin, Chih Min Su
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Publication number: 20140340834Abstract: An expansion card includes a mounting bracket with a full height I/O panel with a top mounting panel attached thereto extending orthogonally away. A low profile printed circuit board assembly (PCBA) is physically attached to at least one of the top mounting panel and the full height I/O panel, and the mounting bracket and low profile PCBA define a full height expansion card. The low profile PCBA has a card edge that is insertably connectable to an I/O connector of an information handling system (IHS) to communicate with other components of the IHS. A full height heat sink is attached to the low profile PCBA and extends across a portion of the top mounting panel, providing increased heat dissipation for functional components of the low profile PCBA during operation of the low profile PCBA. A battery compartment is mounted on the mounting panel and supplies power to the functional components.Type: ApplicationFiled: May 14, 2013Publication date: November 20, 2014Applicant: Dell Products L.P.Inventors: Chih-Hsiang Lee, Yao-Chien Lien, Hsien-Chih Wu, Chien Hung Chou, Kuo-Chih Lin, Martin Hardis
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Patent number: 7864519Abstract: A storage system adapted for receiving HDDs of different dimensions, including a casing, a backplane, at least one power supply module, and at least one storage controller is disclosed. The internal space of the casing forms at least one HDD receiving chamber. The HDD receiving chamber can be used for selectively receiving first type HDD devices or second type HDD devices. The two types of HDD devices are of different dimensions, for example, 2.5? and 3.5? HDDs. The backplane, the power supply module, and the storage controller are provided in the internal space of the casing. The backplane has a plurality of first connectors for electrically connecting to the HDD devices. The storage controller is electrically connected to the backplane and power supply module. A storage system capable of receiving mixed HDD devices of different dimensions is formed thereby.Type: GrantFiled: February 5, 2008Date of Patent: January 4, 2011Assignee: Infortrend Technology, Inc.Inventors: Kuo-Chih Lin, Heng-Chih Yen, Yu-Jiun Wang, Shiuan-Jang Chen, Huan-Chin Wang
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Publication number: 20080191590Abstract: A storage system adapted for receiving HDDs of different dimensions, including a casing, a backplane, at least one power supply module, and at least one storage controller is disclosed. The internal space of the casing forms at least one HDD receiving chamber. The HDD receiving chamber can be used for selectively receiving first type HDD devices or second type HDD devices. The two types of HDD devices are of different dimensions, for example, 2.5? and 3.5? HDDs. The backplane, the power supply module, and the storage controller are provided in the internal space of the casing. The backplane has a plurality of first connectors for electrically connecting to the HDD devices. The storage controller is electrically connected to the backplane and power supply module. A storage system capable of receiving mixed HDD devices of different dimensions is formed thereby.Type: ApplicationFiled: February 5, 2008Publication date: August 14, 2008Inventors: Kuo-Chih Lin, Heng-Chih Yen, Yu-Jiun Wang, Shiuan-Jang Chen, Huan-Chin Wang
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Patent number: 7265996Abstract: A retaining device (10) for retaining expansion cards (20) in a chassis (300) includes a retaining member (100) and a locking member (200). An upper positioning protrusion (316) and a lower positioning protrusion (318) are formed on a bent plate (312) of the chassis. The locking member is pivotally attached to the bent plate. A pressing portion (216) is formed on an inner side of the locking member and a notch (206) is defined in an outer side of the locking member. A support portion (126) is formed on the retaining member corresponding to the pressing portion. When the upper positioning protrusion is matched with the notch, the retaining member is put into the chassis. The locking member is pressed until the lower positioning protrusion is matched with the notch, and thus the retaining member is secured to the chassis.Type: GrantFiled: November 5, 2004Date of Patent: September 4, 2007Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chen-Lu Fan, Li-Ping Chen, Kuo-Chih Lin
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Patent number: 7261383Abstract: A computer enclosure includes a cage (10), a side panel (20) and a latch device (30) for securing the side panel to the cage. The latch device includes a cap (50) attached to the side panel, an actuator (40), a resilient strip (60), and a coil spring (48). The cap includes an end plate (56) having an aperture (562) and a base (52) defining a pair of grooves (524). The actuator includes a shaft (462) fixing the coil spring therearound and extending through the aperture, and a pair of symmetric clamps (422). The resilient strip includes a free portion (64), with a projection (642) extending therefrom. The strip is attached to the base. The actuator is slidably received in the cap and the clamps slide in the grooves to engage with free portion of the strip. The projection moves upwardly and downwardly to engage with and disengage from the cage.Type: GrantFiled: July 29, 2004Date of Patent: August 28, 2007Assignee: Hon Hai Precision Ind. Co., LtdInventors: Chen-Lu Fan, Li-Ping Chen, Kuo-Chih Lin
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Patent number: 7193855Abstract: A computer enclosure includes a cage (10), a side panel (20) and a fastening device (100). The fastening device includes a cover (40) attached to the side panel, an actuator (60), a locking member (70), and a coil spring (50). The cover includes an end plate (43) having an aperture (46) and a base (41) having a through hole (47). The actuator includes a shaft (65). The locking member includes a cantilever arm (74) and lock block (73) having a wedge (75). The actuator is slidably received in the cover with the shaft fixing the coil spring therearound and extending through the aperture. The locking member is located in the cover, the wedge is extendable into the through hole of the base. The actuator can drive the wedge upwardly and downwardly to engage with the cage for releasing and securing the side panel from and to the cage.Type: GrantFiled: July 23, 2004Date of Patent: March 20, 2007Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chen-Lu Fan, Li-Ping Chen, Kuo-Chih Lin
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Patent number: 7120032Abstract: An expansion card mounting apparatus includes a rear panel (14) defining an opening (16), a mounting frame (20) attached to the rear panel around the opening, a pressing body (30) pivotably mounted to the mounting frame, and two retention members (40) attached to opposite sides of the mounting frame. The mounting frame includes a support plate (22) for supporting an end portion (122) of a slot cover (120) of an expansion card (100). Each retention member defines a retention portion (40B) having a protrusion (44) formed thereon. When the pressing body is pivoted to an engaging position in which the pressing body presses the end portion against the support plate, the protrusion snappingly engages with opposite ends of the pressing body so as to retain the pressing body in said engaging position.Type: GrantFiled: September 2, 2003Date of Patent: October 10, 2006Assignees: Hong Fujin Precision Ind. (Shenzhen) Co., Ltd., Hon Hai Precision Ind. Co., Ltd.Inventors: Kuo-Chih Lin, Yi Ze Fang
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Patent number: 7072176Abstract: A motherboard mounting apparatus (10) includes a chassis (50) having a bottom panel (51), a support plate (40) attached to a solder side of a motherboard (60), and a clip (30) mounted to the support plate for fastening the support plate to the bottom panel. The bottom panel defines a plurality of catch slots (52) each having a locking portion (524), and forms two blocks (54). The support plate includes a plurality of catches (44) engaging in the locking portions respectively. An opening (46) is defined in the support plate. The clip includes two recessed portions (34) disposed below the opening. When the support plate is slid forwardly, the recessed portions snappingly engage with the blocks respectively, so that the catches are retained in the locking portions. The support plate is securely attached to the bottom panel. The motherboard is thus securely mounted to the chassis.Type: GrantFiled: March 13, 2003Date of Patent: July 4, 2006Assignees: Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Kuo-Chih Lin, Da-Long Sun, Li Tong
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Patent number: 7061755Abstract: A computer enclosure includes a cage (10), a side panel (11) and a latch device (30) for securing the side panel to the cage. The cage includes a cutout (52) and a plurality of slits (26), the side panel includes a receiving portion (42) and a plurality of catches (12) for engaging in the slits. The latch device received in the receiving portion includes a cover (32), a base (34) combined with the cover, a handle (36) and a locking mechanism (38) placed in the base. The locking mechanism includes a pair of levers (70) and a resilient arm (80) connecting the levers. When the handle is pressed to deform the resilient arm, the levers are retracted towards each other, so that distal ends of the levers are in alignment with the cutout, the side panel is thus detachable from the cage.Type: GrantFiled: July 19, 2004Date of Patent: June 13, 2006Assignees: Hon Fu Jin Precision Ind. (Shenzhen) Co., Ltd., Hon Hai Precision Ind. Co., Ltd.Inventors: Kuo-Chih Lin, Li-Peng Chen, Chen-Lu Fan