Patents by Inventor Chih Lung Liu
Chih Lung Liu 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: 11967272Abstract: A sweep voltage generator and a display panel are provided. The sweep voltage generator includes an output node, a current generating block and a voltage regulating block. The output node is used to provide a sweep signal. The current generating block is coupled to the output node, includes a detection path for detecting an output load variation on the output node, and adjusts the sweep signal provided by the output node based on the output load variation. The voltage regulating block is coupled to the output node for regulating a voltage of the output node.Type: GrantFiled: December 9, 2022Date of Patent: April 23, 2024Assignees: AUO Corporation, National Cheng-Kung UniversityInventors: Chih-Lung Lin, Yi-Chen Huang, Chih-I Liu, Po-Cheng Lai, Ming-Yang Deng, Chia-En Wu, Ming-Hung Chuang, Chia-Tien Peng
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Publication number: 20240068124Abstract: An apparatus for producing silicon carbide crystal is provided and includes a composite structure formed by a plurality of graphite layers and silicon carbide seed crystals, wherein a density or thickness of each layer of graphite is gradually adjusted to reduce a difference of a thermal expansion coefficient and Young's modulus between the graphite layers and silicon carbide. The composite structure can be stabilized on a top portion or an upper cover of a crucible made of graphite, thereby preventing the silicon carbide crystal from falling off.Type: ApplicationFiled: August 23, 2023Publication date: February 29, 2024Inventors: CHIH-LUNG LIN, PO-FEI YANG, CHIE-SHENG LIU, CHUNG-HAO LIN, HSIN-CHEN YEH, HAO-WEN WU
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Publication number: 20230145212Abstract: A switch device is configured to communicate with a plurality of hosts and a solid state drive (SSD). The plurality of hosts includes a first host and a second host. The switch device receives a first memory access command from the SSD, the first memory access command including an indication of the first host to indicate the first memory access command is intended for the first host. The switch device uses the indication of the first host in the first memory access command to route the first memory access command to the first host. The switch device removes the indication of the first host from the first memory access command prior to sending the first memory access command to the first host via a peripheral computer interface express (PCIe) interface of the switch device.Type: ApplicationFiled: January 2, 2023Publication date: May 11, 2023Inventors: Scott FUREY, Salil SURI, Liping GUO, Chih-Lung LIU, Yingdong LI
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Patent number: 11544000Abstract: A non-volatile memory express (NVMe) switch is located in between a host and storage. A first storage access command is received from a host via a peripheral computer interface express (PCIe) interface to access the storage. The first storage access command conforms to NVMe and the storage comprises two or more solid-state drives (SSDs). A respective second storage access command is sent to the two or more SSDs based on the first storage access command. A respective completion is received from each of the two or more SSDs based on the respective second storage access command. A completion is sent to the host via the PCIe interface based on the received completions from each of the two or more SSDs.Type: GrantFiled: August 5, 2019Date of Patent: January 3, 2023Assignee: Marvell Asia Pte Ltd.Inventors: Scott Furey, Salil Suri, Liping Guo, Chih-Lung Liu, Yingdong Li
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Publication number: 20200050402Abstract: A non-volatile memory express (NVMe) switch is located in between a host and storage. A first storage access command is received from a host via a peripheral computer interface express (PCIe) interface to access the storage. The first storage access command conforms to NVMe and the storage comprises two or more solid-state drives (SSDs). A respective second storage access command is sent to the two or more SSDs based on the first storage access command. A respective completion is received from each of the two or more SSDs based on the respective second storage access command. A completion is sent to the host via the PCIe interface based on the received completions from each of the two or more SSDs.Type: ApplicationFiled: August 5, 2019Publication date: February 13, 2020Inventors: Scott Furey, Salil Suri, Liping Guo, Chih-Lung Liu, Yingdong Li
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Patent number: 9815174Abstract: A method for surface treating a golf club head, includes: (a) forming a depression unit in the golf club head, the depression unit being indented inwardly from an outer surface of the golf club head, the outer surface being divided into a working area and a non-working area, the depression unit being formed in the working area; (b) filling the depression unit with a shielding material and covering the non-working area with a covering material; and (c) sandblasting the golf club head after step (b) and removing subsequently the shielding material from the depression unit and the covering material from the non-working area so as to form the working area into sandblasted and non-sandblasted regions that differ in gloss intensity.Type: GrantFiled: June 30, 2014Date of Patent: November 14, 2017Assignee: DUNLOP SPORTS CO. LTD.Inventors: Sharon J. Park, Daniel J. Stone, Chih-Lung Liu, Chin-Chun Tseng, Jiann-Hsing Chuang
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Patent number: 9579853Abstract: A method for making a molded composite article includes the steps of: providing a sleeve body on a pressing portion of a male mold body, the sleeve body being made of a heat-expansible material and having a primary engaging segment and an abutting segment; disposing a composite laminate material on a female mold body; moving the male mold body provided with the sleeve body toward the female mold body while the male mold body and the female mold body are heated; continuing to move the male mold body so that the pressing portion extends into the abutting segment and presses the composite laminate material to form the molded composite article; and separating the male mold body from the female mold body and removing the molded composite article.Type: GrantFiled: October 2, 2014Date of Patent: February 28, 2017Assignee: ADVANCED INTERNATIONAL MULTITECH CO., LTD.Inventor: Chih-Lung Liu
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Publication number: 20150097313Abstract: A method for making a molded composite article includes the steps of: providing a sleeve body on a pressing portion of a male mold body, the sleeve body being made of a heat-expansible material and having a primary engaging segment and an abutting segment; disposing a composite laminate material on a female mold body; moving the male mold body provided with the sleeve body toward the female mold body while the male mold body and the female mold body are heated; continuing to move the male mold body so that the pressing portion extends into the abutting segment and presses the composite laminate material to form the molded composite article; and separating the male mold body from the female mold body and removing the molded composite article.Type: ApplicationFiled: October 2, 2014Publication date: April 9, 2015Inventor: Chih-Lung LIU
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Patent number: 8968115Abstract: A method for surface treating a golf club head, includes: (a) forming a depression unit in the golf club head, the depression unit being indented inwardly from an outer surface of the golf club head, the outer surface being divided into a working area and a non-working area, the depression unit being formed in the working area; (b) filling the depression unit with a shielding material and covering the non-working area with a covering material; and (c) sandblasting the golf club head after step (b) and removing subsequently the shielding material from the depression unit and the covering material from the non-working area so as to form the working area into sandblasted and non-sandblasted regions that differ in gloss intensity.Type: GrantFiled: October 31, 2013Date of Patent: March 3, 2015Assignee: SRI Sports LimitedInventors: Sharon J. Park, Daniel J. Stone, Chih-Lung Liu, Chin-Chun Tseng, Jiann-Hsing Chuang
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Publication number: 20140310946Abstract: A method for surface treating a golf club head, includes: (a) forming a depression unit in the golf club head, the depression unit being indented inwardly from an outer surface of the golf club head, the outer surface being divided into a working area and a non-working area, the depression unit being formed in the working area; (b) filling the depression unit with a shielding material and covering the non-working area with a covering material; and (c) sandblasting the golf club head after step (b) and removing subsequently the shielding material from the depression unit and the covering material from the non-working area so as to form the working area into sandblasted and non-sandblasted regions that differ in gloss intensity.Type: ApplicationFiled: June 30, 2014Publication date: October 23, 2014Applicant: SRI Sports LimitedInventors: Sharon J. PARK, Daniel J. STONE, Chih-Lung LIU, Chin-Chun TSENG, Jiann-Hsing CHUANG
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Publication number: 20140053391Abstract: A method for surface treating a golf club head, includes: (a) forming a depression unit in the golf club head, the depression unit being indented inwardly from an outer surface of the golf club head, the outer surface being divided into a working area and a non-working area, the depression unit being formed in the working area; (b) filling the depression unit with a shielding material and covering the non-working area with a covering material; and (c) sandblasting the golf club head after step (b) and removing subsequently the shielding material from the depression unit and the covering material from the non-working area so as to form the working area into sandblasted and non-sandblasted regions that differ in gloss intensity.Type: ApplicationFiled: October 31, 2013Publication date: February 27, 2014Applicant: SRI SPORTS LIMITEDInventors: Sharon J. PARK, Daniel J. STONE, Chih-Lung LIU, Chin-Chun TSENG, Jiann-Hsing CHUANG
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Patent number: 8597138Abstract: A method for surface treating a golf club head, includes: (a) forming a depression unit in the golf club head, the depression unit being indented inwardly from an outer surface of the golf club head, the outer surface being divided into a working area and a non-working area, the depression unit being formed in the working area; (b) filling the depression unit with a shielding material and covering the non-working area with a covering material; and (c) sandblasting the golf club head after step (b) and removing subsequently the shielding material from the depression unit and the covering material from the non-working area so as to form the working area into sandblasted and non-sandblasted regions that differ in gloss intensity.Type: GrantFiled: August 13, 2012Date of Patent: December 3, 2013Assignee: SRI Sports LimitedInventors: Chih-Lung Liu, Chin-Chun Tseng, Jiann-Hsing Chuang, Sharon J. Park, Daniel J. Stone
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Patent number: 8432259Abstract: A picking system comprises a radio frequency identification (RFID) tag, a case, a two-wire conductive strip, at least one identifying unit and a processing unit. The two-wire conductive strip is electrically connected between the identifying unit and the processing unit. The identifying unit reads tag information within the RFID tag for actively and instantly controlling the authorization of an operating staff assigned for particular items thereby improving the accuracy of picking items.Type: GrantFiled: January 6, 2011Date of Patent: April 30, 2013Assignee: Atop Technologies, Inc.Inventors: Chun-Hui Huang, Hsien-Min Hsu, Cheng-Chung Lin, Chih-Lung Liu
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Publication number: 20120304451Abstract: A method for surface treating a golf club head, includes: (a) forming a depression unit in the golf club head, the depression unit being indented inwardly from an outer surface of the golf club head, the outer surface being divided into a working area and a non-working area, the depression unit being formed in the working area; (b) filling the depression unit with a shielding material and covering the non-working area with a covering material; and (c) sandblasting the golf club head after step (b) and removing subsequently the shielding material from the depression unit and the covering material from the non-working area so as to form the working area into sandblasted and non-sandblasted regions that differ in gloss intensity.Type: ApplicationFiled: August 13, 2012Publication date: December 6, 2012Applicant: SRI SPORTS LIMITEDInventors: Sharon J. PARK, Daniel J. STONE, Chih-Lung LIU, Chin-Chun TSENG, Jiann-Hsing CHUANG
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Patent number: 8288961Abstract: The instant disclosure relates to a LED backlight driving module. The driving module utilizes a plurality of second power isolation transformers interconnected to each other in series and connected to a secondary winding of a first power isolation transformer in parallel to produce a plurality of second driving signals with uniform current, and driving corresponding LED light bars with uniform brightness. Optionally, a base voltage circuit can be used to provide a base voltage with negative voltage level on the other end of LED light bars, so as to lower the positive voltage level of the second driving signals. Thus, it is beneficial that the LED backlight driving module provides higher power conversion efficiency and has lower design cost.Type: GrantFiled: July 23, 2010Date of Patent: October 16, 2012Assignees: Silitek Electronic (Guangzhou) Co., Ltd., Lite-On Technology CorporationInventors: Wen-Sheng Chen, Chih-Lung Liu, Ming-An Chiu
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Patent number: 8262504Abstract: A method for surface treating a golf club head, includes: (a) forming a depression unit in the golf club head, the depression unit being indented inwardly from an outer surface of the golf club head, the outer surface being divided into a working area and a non-working area, the depression unit being formed in the working area; (b) filling the depression unit with a shielding material and covering the non-working area with a covering material; and (c) sandblasting the golf club head after step (b) and removing subsequently the shielding material from the depression unit and the covering material from the non-working area so as to form the working area into sandblasted and non-sandblasted regions that differ in gloss intensity.Type: GrantFiled: November 30, 2009Date of Patent: September 11, 2012Assignee: SRI Sports LimitedInventors: Chih-Lung Liu, Chin-Chun Tseng, Jiann-Hsing Chuang, Sharon J. Park, Daniel J. Stone
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Publication number: 20120038466Abstract: A picking system comprises a radio frequency identification (RFID) tag, a case, a two-wire conductive strip, at least one identifying unit and a processing unit. The two-wire conductive strip is electrically connected between the identifying unit and the processing unit. The identifying unit reads tag information within the RFID tag for actively and instantly controlling the authorization of an operating staff assigned for particular items thereby improving the accuracy of picking items.Type: ApplicationFiled: January 6, 2011Publication date: February 16, 2012Inventors: Chun-Hui HUANG, Hsien-Min Hsu, Cheng-Chung Lin, Chih-Lung Liu
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Publication number: 20120007282Abstract: A method for producing composite articles includes: (a) advancing continuously a lower mold release sheet; (b) disposing prepreg articles in a spaced-apart manner on the lower mold release sheet; (c) advancing continuously an upper mold release sheet above the lower mold release sheet so that each of the prepreg articles is sandwiched between the lower and upper mold release sheets; and (d) thermoforming the prepreg articles that are sandwiched between the lower and upper mold release sheets.Type: ApplicationFiled: October 8, 2010Publication date: January 12, 2012Applicant: ADVANCED INTERNATIONAL MULTITECH CO., LTD.Inventor: Chih-Lung Liu
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Publication number: 20110260645Abstract: The instant disclosure relates to a LED backlight driving module. The driving module utilizes a plurality of second power isolation transformers interconnected to each other in series and connected to a secondary winding of a first power isolation transformer in parallel to produce a plurality of second driving signals with uniform current, and driving corresponding LED light bars with uniform brightness. Optionally, a base voltage circuit can be used to provide a base voltage with negative voltage level on the other end of LED light bars, so as to lower the positive voltage level of the second driving signals. Thus, it is beneficial that the LED backlight driving module provides higher power conversion efficiency and has lower design cost.Type: ApplicationFiled: July 23, 2010Publication date: October 27, 2011Applicants: LITE-ON TECHNOLOGY CORPORATION, SILITEK ELECTRONIC (GUANGZHOU) CO., LTD.Inventors: Wen-Sheng CHEN, Chih-Lung Liu, Ming-An Chiu
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Publication number: 20110207550Abstract: A method for surface treating a golf club head, includes: (a) forming a depression unit in the golf club head, the depression unit being indented inwardly from an outer surface of the golf club head, the outer surface being divided into a working area and a non-working area, the depression unit being formed in the working area; (b) filling the depression unit with a shielding material and covering the non-working area with a covering material; and (c) sandblasting the golf club head after step (b) and removing subsequently the shielding material from the depression unit and the covering material from the non-working area so as to form the working area into sandblasted and non-sandblasted regions that differ in gloss intensity.Type: ApplicationFiled: November 30, 2009Publication date: August 25, 2011Applicant: ROGER CLEVELAND GOLF CO., INC.Inventors: Sharon J. PARK, Daniel J. STONE, Chih-Lung LIU, Chin-Chun TSENG, Jiann-Hsing CHUANG