Patents by Inventor Cheng-Hsien Yang
Cheng-Hsien Yang 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: 11439007Abstract: A nanotwinned structure deposited on a surface of a substrate is provided. The nanotwinned structure includes at least one domain, and the domain includes a plurality of nanotwins. Each of the nanotwins possesses a faced-centered cubic (FCC) structure. The plurality of nanotwins are stacked along the [111] crystallographic axis. Less than 50% of a surface of the nanotwinned structure takes the (111) as the preferred orientation.Type: GrantFiled: December 5, 2019Date of Patent: September 6, 2022Assignee: Yuan Ze UniversityInventors: Cheng-En Ho, Bau-Chin Huang, Cheng-Hsien Yang, Cheng-Yu Lee
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Publication number: 20200236782Abstract: A nanotwinned structure deposited on a surface of a substrate is provided. The nanotwinned structure includes at least one domain, and the domain includes a plurality of nanotwins. Each of the nanotwins possesses a faced-centered cubic (FCC) structure. The plurality of nanotwins are stacked along the [111] crystallographic axis. Less than 50% of a surface of the nanotwinned structure takes the (111) as the preferred orientation.Type: ApplicationFiled: December 5, 2019Publication date: July 23, 2020Applicant: Yuan Ze UniversityInventors: Cheng-En Ho, Bau-Chin Huang, Cheng-Hsien Yang, Cheng-Yu Lee
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Publication number: 20200048786Abstract: A high-speed electroplating method is provided. The high-speed electroplating method includes the following steps: providing a substrate containing a conductive layer on its surface; coating a dry-film photoresist on the conductive layer of the substrate, and patterning the dry-film photoresist; performing a pretreatment process to clean the substrate; disposing the substrate in an electroplating solution; turning on an ultrasonic oscillation machine to vibrate the electroplating solution, and turning on a jet flow device to agitate the electroplating solution, and performing a pre-electroplating process with a plating current density of 0.5 A/dm2 to 5 A/dm2, and then performing a high-speed electroplating process with a plating current density of 6 A/dm2 to 100 A/dm2; depositing a conductive pillar on areas without the dry-film photoresist; and removing the dry-film photoresist being coated on the conductive layer of the substrate.Type: ApplicationFiled: April 24, 2019Publication date: February 13, 2020Applicant: YUAN ZE UNIVERSITYInventors: Cheng En HO, Bau Chin HUANG, Yu Kun WU, Cheng Hsien YANG
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Publication number: 20170004712Abstract: A regional electric vehicle sharing and management system includes a system backup server connected to a system management server via an Intranet wherein both the system management server and the system backup server are configured to access the Internet via the Intranet; mobile devices, each configured to access the Internet via a telecommunications network or a wireless network; computers, each configured to access the Internet via a wired network or a wireless network; battery exchange devices, each including batteries, a charging circuit, and a power monitoring system wherein the batteries, the charging circuit, and the power monitoring system are electrically connected together, and the batteries are respectively mounted in the charging circuit; and electric vehicles, each including batteries and vehicle control systems they are electrically connected together. A regional electric vehicle sharing and management method is also provided.Type: ApplicationFiled: September 14, 2016Publication date: January 5, 2017Inventor: Cheng-Hsien Yang
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Patent number: 9194822Abstract: An adjustable fixture structure for a 3D X-ray CT device is disclosed. Only the detected article is fixed on the fixture element of the adjustable fixture structure, may the adjustable connecting element slide with respect to the adjustable sliding trough and the fixture element slide with respect to the fixture sliding trough, so that the detected article is adjusted into within the detection range of the 3D X-ray CT device by using the adjustable connecting element and the fixture element. As such, the issues which a detected article is difficult to be oriented and positioned, a detection efficacy and result is poor, and the detected article might thus be damaged, may be well overcome.Type: GrantFiled: December 16, 2013Date of Patent: November 24, 2015Assignee: YUAN ZE UNIVERSITYInventors: Cheng-En Ho, Cheng-Hsien Yang, Ling-Huang Hsu
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Publication number: 20150168316Abstract: An adjustable fixture structure for a 3D X-ray CT device is disclosed. Only the detected article is fixed on the fixture element of the adjustable fixture structure, may the adjustable connecting element slide with respect to the adjustable sliding trough and the fixture element slide with respect to the fixture sliding trough, so that the detected article is adjusted into within the detection range of the 3D X-ray CT device by using the adjustable connecting element and the fixture element. As such, the issues which a detected article is difficult to be oriented and positioned, a detection efficacy and result is poor, and the detected article might thus be damaged, may be well overcome.Type: ApplicationFiled: December 16, 2013Publication date: June 18, 2015Applicant: YUAN ZE UNIVERSITYInventors: Cheng-En HO, Cheng-Hsien YANG, Ling-Huang HSU
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Patent number: 8404000Abstract: The invention provides an organic dye, a composite dye and dye-sensitized solar cell using the same. The organic dye has Formula (I): wherein L is a linker group and comprises a substituted or unsubstituted C4-C20 aryl group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted carboncyclic group, a substituted or unsubstituted heterocyclic group or combinations thereof, and A is an electron acceptor group.Type: GrantFiled: October 14, 2010Date of Patent: March 26, 2013Assignee: Industrial Technology Research InstituteInventors: Cheng-Hsien Yang, Hao-Hsun Yang, Wen-Fa Kuo, Wei-Ting Wang
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Patent number: 8287753Abstract: A gel electrolyte composition is provided. The composition of the gel electrolyte includes an unsubstituted or substituted pyridine, a metal salt, a halogen molecule, an unsubstituted or substituted nicotinic acid and a solvent. The composition may be free from or substantially free from one or more of a polymer and a low molecular gelling agent. Also provided is a dye-sensitized solar cell containing the composition as well as a method for preparing the composition.Type: GrantFiled: March 5, 2010Date of Patent: October 16, 2012Assignee: Industrial Technology Research InstituteInventors: Cheng-Hsien Yang, Hao-Hsun Yang, Mao-Lin Hsueh, Li-Key Chen
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Publication number: 20120090684Abstract: The invention provides an organic dye, a composite dye and dye-sensitized solar cell using the same. The organic dye has Formula (I): wherein L is a linker group and comprises a substituted or unsubstituted C4-C20 aryl group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted carboncyclic group, a substituted or unsubstituted heterocyclic group or combinations thereof, and A is an electron acceptor group.Type: ApplicationFiled: October 14, 2010Publication date: April 19, 2012Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Cheng-Hsien Yang, Hao-Hsun Yang, Wen-Fa Kuo, Wei-Ting Wang
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Patent number: 8160037Abstract: A method and system is provided to reinforce wireless communication capabilities between multiple network nodes of an wireless network group. The method and system first detects a wireless transmission capability between a first network node and a second network node. When the wireless transmission capability is lower than a threshold value, one set of reinforcing coordinates will be derived by introducing the first geographic information and the second geographic information. Afterwards, move a third network node to a position with the set of reinforcing coordinates to establish an alternative wireless transmission route between the first network note and second network node. Therefore, when an original wireless transmission route between any two network nodes is abnormal, the alternative wireless transmission route will be available in time and reduce the risks of losing transmission signals.Type: GrantFiled: July 18, 2008Date of Patent: April 17, 2012Assignee: Getac Technology CorporationInventors: Ta-Yung Lee, Chih-Wen Cheng, Cheng-Hsien Yang, Chia-Chuan Wu
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Patent number: 8155057Abstract: A wireless local network reconnecting system and method is provided. The method detects a connection-lost signal generated when a network node of the wireless local network group lost connection. A reconnecting coordinate is calculated according to the connection-lost signal and transmitted to the connection-lost network node through an external communication network. Afterwards, the method guides the connection-lost network node to move to the reconnecting coordinate and reconnect with the wireless local network group wirelessly. Since the external communication network is used to connect with the connection-lost network node, the connection-lost network node is able to reconnect with the wireless local network group through the proposed method.Type: GrantFiled: January 23, 2009Date of Patent: April 10, 2012Assignee: Mitac Technology Corp.Inventors: Ta-Yung Lee, Chih-Wen Cheng, Cheng-Hsien Yang, Chia-Chuan Wu
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Patent number: 8135023Abstract: A system and method are provided for multiple nodes to wirelessly transmit in an Ad-hoc network architecture. First of all, an integration module of the system integrates a multi-node transmission protocol into a reservation column of a data packet. Next, an initial node of the system transmits the integrated data packet. Afterwards, according to the multi-node transmission protocol, one or more bridge node of the system receives the integrated data packet transmitted from the initial node. And finally, according to the multi-node transmission protocol, a destination node of the system receives the integrated data packet transmitted from the bridge node. By means of the proposed system and method, data transmission between multiple nodes is achieved under the Ad-hoc network architecture.Type: GrantFiled: October 24, 2008Date of Patent: March 13, 2012Assignee: Getac Technology CorporationInventors: Ta-Yung Lee, Chih-Wen Cheng, Cheng-Hsien Yang, Chia-Chuan Wu
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Patent number: 8081627Abstract: A wireless connection system and method are provided to connect diverse Ad-hoc network groups. A first Ad-hoc network group has a first network node and a first edge node wirelessly connecting with each other. The second Ad-hoc network group has a second network node and a second edge node wirelessly connecting with each other without connecting the first Ad-hoc network group. The first and second edge nodes have multiple wireless modules respectively. One of the wireless modules is used to connect wireless with other network nodes in the same Ad-hoc network group. The rest extra wireless module(s) is used to connect wirelessly with another extra wireless module(s) of the edge node(s) in different Ad-hoc network group(s). Therefore, the independent first and second Ad-hoc network groups are now capable of wirelessly connecting with each other.Type: GrantFiled: October 24, 2008Date of Patent: December 20, 2011Assignee: Mitac Technology Corp.Inventors: Ta-Yung Lee, Chih-Wen Cheng, Cheng-Hsien Yang, Chia-Chuan Wu
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Publication number: 20110114167Abstract: A gel electrolyte composition is provided. The composition of the gel electrolyte includes an unsubstituted or substituted pyridine, a metal salt, a halogen molecule, an unsubstituted or substituted nicotinic acid and a solvent. The composition may be free from or substantially free from one or more of a polymer and a low molecular gelling agent. Also provided is a dye-sensitized solar cell containing the composition as well as a method for preparing the composition.Type: ApplicationFiled: March 5, 2010Publication date: May 19, 2011Inventors: Cheng-Hsien Yang, Hao-Hsun Yang, Mao-Lin Hsueh, Li-Key Chen
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Publication number: 20100189083Abstract: A wireless local network reconnecting system and method is provided. The method detects a connection-lost signal generated when a network node of the wireless local network group lost connection. A reconnecting coordinate is calculated according to the connection-lost signal and transmitted to the connection-lost network node through an external communication network. Afterwards, the method guides the connection-lost network node to move to the reconnecting coordinate and reconnect with the wireless local network group wirelessly. Since the external communication network is used to connect with the connection-lost network node, the connection-lost network node is able to reconnect with the wireless local network group through the proposed method.Type: ApplicationFiled: January 23, 2009Publication date: July 29, 2010Applicant: MITAC TECHNOLOGY CORP.Inventors: Ta-Yung Lee, Chih-Wen Cheng, Cheng-Hsien Yang, Chia-Chuan Wu
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Publication number: 20100103841Abstract: A wireless connection system and method are provided to connect diverse Ad-hoc network groups. A first Ad-hoc network group has a first network node and a first edge node wirelessly connecting with each other. The second Ad-hoc network group has a second network node and a second edge node wirelessly connecting with each other without connecting the first Ad-hoc network group. The first and second edge nodes have multiple wireless modules respectively. One of the wireless modules is used to connect wireless with other network nodes in the same Ad-hoc network group. The rest extra wireless module(s) is used to connect wirelessly with another extra wireless module(s) of the edge node(s) in different Ad-hoc network group(s). Therefore, the independent first and second Ad-hoc network groups are now capable of wirelessly connecting with each other.Type: ApplicationFiled: October 24, 2008Publication date: April 29, 2010Applicant: MITAC TECHNOLOGY CORP.Inventors: Ta-Yung Lee, Chih-Wen Cheng, Cheng-Hsien Yang, Chia-Chuan Wu
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Publication number: 20100103909Abstract: A system and method are provided for multiple nodes to wirelessly transmit in an Ad-hoc network architecture. First of all, an integration module of the system integrates a multi-node transmission protocol into a reservation column of a data packet. Next, an initial node of the system transmits the integrated data packet. Afterwards, according to the multi-node transmission protocol, one or more bridge node of the system receives the integrated data packet transmitted from the initial node. And finally, according to the multi-node transmission protocol, a destination node of the system receives the integrated data packet transmitted from the bridge node. By means of the proposed system and method, data transmission between multiple nodes is achieved under the Ad-hoc network architecture.Type: ApplicationFiled: October 24, 2008Publication date: April 29, 2010Applicant: MITAC TECHNOLOGY CORP.Inventors: Ta-Yung Lee, Chih-Wen Cheng, Cheng-Hsien Yang, Chia-Chuan Wu
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Publication number: 20100014491Abstract: A method and system is provided to reinforce wireless communication capabilities between multiple network nodes of an wireless network group. The method and system first detects a wireless transmission capability between a first network node and a second network node. When the wireless transmission capability is lower than a threshold value, one set of reinforcing coordinates will be derived by introducing the first geographic information and the second geographic information. Afterwards, move a third network node to a position with the set of reinforcing coordinates to establish an alternative wireless transmission route between the first network note and second network node. Therefore, when an original wireless transmission route between any two network nodes is abnormal, the alternative wireless transmission route will be available in time and reduce the risks of losing transmission signals.Type: ApplicationFiled: July 18, 2008Publication date: January 21, 2010Applicant: MITAC TECHONOLOGY CORP.Inventors: Ta-Yung Lee, Chih-Wen Cheng, Cheng-Hsien Yang, Chia-Chuan Wu
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Publication number: 20080163344Abstract: The present invention relates to the provision of a terminal try-on simulation system and the method thereof, which is used to establish a physical body modeling information and an article modeling information and respectively produce a 3D physical model and a 3D article model. The article modeling information is related with the wearable article. By integrating the 3D physical model and 3D article model, a stereoscopic image of the 3D try-on model can be produced and shown on the display. According to the said the stereoscopic image on the display, the user can judge if the wearable article fit well and assess the actual wearing style; and by virtue of the arrangement and combination of different 3D article models, different effects of the stereoscopic image can be produced.Type: ApplicationFiled: December 28, 2007Publication date: July 3, 2008Inventor: Cheng-Hsien Yang
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Patent number: D1018527Type: GrantFiled: May 12, 2020Date of Patent: March 19, 2024Assignee: COMPAL ELECTRONICS, INC.Inventors: Han-Tsai Liu, Jyh-Chyang Tzou, Cheng-Shiue Jan, Yao-Hsien Yang, Pai-Feng Chen, I-Hao Chen