Patents by Inventor Yung-Chih Liu
Yung-Chih 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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Publication number: 20230176580Abstract: The present invention is a vehicle positioning system and a vehicle positioning method for a container yard. The system includes a cloud server and a gate checking device. The gate checking device is communicatively connected to the cloud server, and senses a first vehicle to generate a first gate sensing signal and a second gate sensing signal. The cloud server receives and fuses the first gate sensing signal and the second gate sensing signal to generate first vehicle identity information and first vehicle positioning information. Since the present invention generates the first vehicle identity information and the first vehicle positioning information by fusing at least two sensing signals, the present invention can improve positioning accuracy and reliability by adopting a positioning technology combining multiple factors. Further, there is no need to install a transmitter or a receiver on the vehicle, improving a success rate to install the present invention.Type: ApplicationFiled: November 24, 2021Publication date: June 8, 2023Inventors: Mao-Chi Huang, Yung-Chih LIU, Chih-Hsiang Ho
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Patent number: 11466216Abstract: An atmospheric pressure water ion generating device is arranged in a triphase organic matter pyrolysis system which includes a steam generating device and a pyrolysis and carbonization reaction device. The water ion generating device includes a connecting pipe connected with the steam generating device, and having an interior that is penetrated, a heating tube having a first end connected with the connecting pipe and having an interior provided with an air channel, and a spraying head connected with a second end of the heating tube, and having an interior that is tapered. The air channel has a surface provided with an alloy catalyst layer. The spraying head is provided with a nozzle which is connected with the pyrolysis and carbonization reaction device.Type: GrantFiled: February 4, 2021Date of Patent: October 11, 2022Assignee: YAU FU INDUSTRY CO., LTD.Inventors: Ruei-Chang Hsiao, Guo-Zhong Zhang, Yung-Chih Liu
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Patent number: 11347275Abstract: A portable electronic apparatus comprises a first housing, a display panel, a shaft housing, a second housing, and a circuit board. The display panel is embedded in the first housing. The shaft housing is connected and fixed to a side of the first housing, and two ends of the shaft housing are hinged on a side of the second housing, such that the first housing is rotated with respect to the second housing through the shaft housing. The circuit board is disposed in the shaft housing and electrically connected to the display panel.Type: GrantFiled: September 21, 2020Date of Patent: May 31, 2022Assignee: HENGHAO TECHNOLOGY CO., LTD.Inventors: Chen-Chang Hsu, Yung-Chih Liu, Jhao-Siang Jiang
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Patent number: 11149205Abstract: A triphase organic matter pyrolysis system includes multiple devices cooperating with each other. The feeding device delivers organic matters into the preheating device. The preheated organic matters are delivered into the pyrolysis and carbonization reaction device. The steam generating device produces a saturated steam which is delivered into the water ion generating device which heats the saturated steam into a superheated steam which is dissociated into water ions which are delivered into the pyrolysis and carbonization reaction device. The water ions cut, dissociates and carbonizes the organic matters to form carbon residues and gas-liquid wastes. The heat energy is recycled by the heat recycle device and is delivered into the preheating device. The gas-liquid wastes are processed by the gas-liquid separation device and the gas purifying device to form gas and liquid that are harmless.Type: GrantFiled: October 22, 2019Date of Patent: October 19, 2021Assignee: Yau Fu Industry Co., LtdInventors: Ruei-Chang Hsiao, Guo-Zhong Zhang, Yung-Chih Liu
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Patent number: 11099695Abstract: A touch panel is provided and includes a substrate, a transparent conductive layer and a non-transparent conductive layer. The transparent conductive layer and the non-transparent conductive layer are disposed on the substrate. The transparent conductive layer includes a plurality of first sensing electrode strips extending along a first direction, each of the first sensing electrode strips includes a plurality of first portions and a plurality of second portions, and each of the second portions connects adjacent two of the first portions to each other. The non-transparent conductive layer includes a plurality of second sensing electrode strips extending along a second direction, and each of the second sensing electrode strips has a mesh pattern. The first portions do not overlap the non-transparent conductive layer, and the second portions overlap the non-transparent conductive layer.Type: GrantFiled: July 14, 2020Date of Patent: August 24, 2021Assignee: HENGHAO TECHNOLOGY CO., LTD.Inventors: Lung-Hui Wang, Shan-Chen Huang, Yung-Chih Liu
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Publication number: 20210216110Abstract: A portable electronic apparatus comprises a first housing, a display panel, a shaft housing, a second housing, and a circuit board. The display panel is embedded in the first housing. The shaft housing is connected and fixed to a side of the first housing, and two ends of the shaft housing are hinged on a side of the second housing, such that the first housing is rotated with respect to the second housing through the shaft housing. The circuit board is disposed in the shaft housing and electrically connected to the display panel.Type: ApplicationFiled: September 21, 2020Publication date: July 15, 2021Inventors: Chen-Chang Hsu, Yung-Chih Liu, Jhao-Siang Jiang
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Publication number: 20210155854Abstract: An atmospheric pressure water ion generating device is arranged in a triphase organic matter pyrolysis system which includes a steam generating device and a pyrolysis and carbonization reaction device. The water ion generating device includes a connecting pipe connected with the steam generating device, and having an interior that is penetrated, a heating tube having a first end connected with the connecting pipe and having an interior provided with an air channel, and a spraying head connected with a second end of the heating tube, and having an interior that is tapered. The air channel has a surface provided with an alloy catalyst layer. The spraying head is provided with a nozzle which is connected with the pyrolysis and carbonization reaction device.Type: ApplicationFiled: February 4, 2021Publication date: May 27, 2021Inventors: Ruei-Chang Hsiao, Guo-Zhong Zhang, Yung-Chih Liu
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Publication number: 20210034198Abstract: A touch panel is provided and includes a substrate, a transparent conductive layer and a non-transparent conductive layer. The transparent conductive layer and the non-transparent conductive layer are disposed on the substrate. The transparent conductive layer includes a plurality of first sensing electrode strips extending along a first direction, each of the first sensing electrode strips includes a plurality of first portions and a plurality of second portions, and each of the second portions connects adjacent two of the first portions to each other. The non-transparent conductive layer includes a plurality of second sensing electrode strips extending along a second direction, and each of the second sensing electrode strips has a mesh pattern. The first portions do not overlap the non-transparent conductive layer, and the second portions overlap the non-transparent conductive layer.Type: ApplicationFiled: July 14, 2020Publication date: February 4, 2021Inventors: Lung-Hui Wang, Shan-Chen Huang, Yung-Chih Liu
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Publication number: 20200140761Abstract: A triphase organic matter pyrolysis system includes multiple devices cooperating with each other. The feeding device delivers organic matters into the preheating device. The preheated organic matters are delivered into the pyrolysis and carbonization reaction device. The steam generating device produces a saturated steam which is delivered into the water ion generating device which heats the saturated steam into a superheated steam which is dissociated into water ions which are delivered into the pyrolysis and carbonization reaction device. The water ions cut, dissociates and carbonizes the organic matters to form carbon residues and gas-liquid wastes. The heat energy is recycled by the heat recycle device and is delivered into the preheating device. The gas-liquid wastes are processed by the gas-liquid separation device and the gas purifying device to form gas and liquid that are harmless.Type: ApplicationFiled: October 22, 2019Publication date: May 7, 2020Inventors: Ruei-Chang Hsiao, Guo-Zhong Zhang, Yung-Chih Liu
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Patent number: 10503333Abstract: A touch panel including a substrate, first electrodes, second electrodes, and an insulating layer is provided. Each first electrode includes first pad portions and first connection portions, and each first connection portion connects two adjacent first pad portions. Each second electrode includes second pad portions and second connection portions, and each second connection portion connects two adjacent second pad portions. The first electrodes and the second electrodes are located on the same side of the substrate, and the first connection portions and the second connection portions cross each other. The insulating layer is located between the first connection portions and the second connection portions. The first electrodes and the second electrodes include a metal mesh layer and a transparent conductive layer. At least one of the first connection portions and the second connection portions includes the metal mesh layer.Type: GrantFiled: December 18, 2017Date of Patent: December 10, 2019Assignee: HENGHAO TECHNOLOGY CO., LTDInventors: Tzu-Jung Chiang, Shan-Chen Huang, Yung-Chih Liu, Ching-Fang Wong
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Publication number: 20180173344Abstract: A touch panel including a substrate, first electrodes, second electrodes, and an insulating layer is provided. Each first electrode includes first pad portions and first connection portions, and each first connection portion connects two adjacent first pad portions. Each second electrode includes second pad portions and second connection portions, and each second connection portion connects two adjacent second pad portions. The first electrodes and the second electrodes are located on the same side of the substrate, and the first connection portions and the second connection portions cross each other. The insulating layer is located between the first connection portions and the second connection portions. The first electrodes and the second electrodes include a metal mesh layer and a transparent conductive layer. At least one of the first connection portions and the second connection portions includes the metal mesh layer.Type: ApplicationFiled: December 18, 2017Publication date: June 21, 2018Applicant: HENGHAO TECHNOLOGY CO., LTDInventors: Tzu-Jung Chiang, Shan-Chen Huang, Yung-Chih Liu, Ching-Fang Wong
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Publication number: 20160339654Abstract: The present invention discloses a method and mold for fabricating a contact lens and controlling excess material and a method for fabricating the same mold and comprises steps: fabricating a first mold having a mold cavity and a side wall formed around the rim of the mold cavity and having protuberances, fabricating a second mold having a round protrusion; using a disc-shape cutter to cut the side wall and protuberances and form a groove; placing a liquid contact lens material in the mold cavity; matching the round protrusion with the mold cavity to make the liquid contact lens material have a spherical shell shape with the curvature of the round protrusion and make the residual material flow to the groove and between two protuberances. Thereby, all the excess material are attached to the first mold and separated together with the first mold from the second mold in demolding.Type: ApplicationFiled: May 12, 2016Publication date: November 24, 2016Inventors: SHIH-HONG CHU, YUNG-CHIH LIU
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Patent number: 9357662Abstract: A backlight module includes a light-guiding plate, a back-light source disposed at a side of the light-guiding plate, and a frame structure disposed surrounding the light-guiding plate. The frame structure includes a border component, at least one first convex, and at least one second convex. The border component includes at least one first border and at least one second border. The first border and the second border are adjacent to each other and distributed along a first direction and a second direction respectively. The first convex protrudes from the inner surface of the first border and extends inward along the second direction. The second convex protrudes from the inner surface of the second border and extends inward along the first direction. The first direction is vertical to the second direction, and the top of the vertical height of the first convex is lower than that of the second convex.Type: GrantFiled: October 4, 2013Date of Patent: May 31, 2016Assignee: AU OPTRONICS CORPORATIONInventors: Chih-Shun Fan, Meng-Cheng Chu, Yung-Chih Liu
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Patent number: 8909937Abstract: An access control system and an access control method thereof are provided. The access control system comprises a handheld device, an access control server and a terminal recording device. The handheld device has a user identification. The access control server is configured to store a user identification set, connect to the handheld device within a first time interval, determine that the user identification is included in the user identification set, generate a one-time password (OTP) seed set, and transmit the OTP seed set to the handheld device. The terminal recording device connects to the handhold device within a second time interval, and performs a two-way identification certification with the handheld device according to the OTP seed set so that the handheld device performs a data access to the terminal recording device after achieving the two-way identification certification.Type: GrantFiled: December 13, 2011Date of Patent: December 9, 2014Assignee: Institute for Information IndustryInventors: He-Ming Ruan, Chin-Laung Lei, Yung-Chih Liu
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Publication number: 20140345799Abstract: A printing method for a touch panel device is disclosed. The method includes the following steps: firstly, providing a substrate; then, printing a first shielding layer on a surface of the substrate; and afterwards, printing a second shielding layer on the first shielding layer, wherein the second shielding layer covers the first shielding layer, and a side surface of the second shielding layer is connected to the surface of the substrate.Type: ApplicationFiled: March 11, 2014Publication date: November 27, 2014Applicant: HengHao Technology Co. LTDInventors: Ting-Chieh Chen, Chin-Liang Chen, Yung-Chih Liu, CHEN-CHANG HSU, CHUN-KAI CHANG
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Publication number: 20140126124Abstract: A touch device includes a top housing and bottom housing, which define an accommodating space. A touch panel has a lateral surface abutting the top housing. A hollow frame crosses adjacency between a top surface of the touch panel and a top surface of the top housing.Type: ApplicationFiled: December 27, 2012Publication date: May 8, 2014Applicant: HENGHAO TECHNOLOGY CO. LTDInventors: CHEN-CHANG HSU, Yung-Chih Liu, Chin-Liang Chen, Ting-Chieh Chen
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Publication number: 20140098514Abstract: A backlight module includes a light-guiding plate, a back-light source disposed at a side of the light-guiding plate, and a frame structure disposed surrounding the light-guiding plate. The frame structure includes a border component, at least one first convex, and at least one second convex. The border component includes at least one first border and at least one second border. The first border and the second border are adjacent to each other and distributed along a first direction and a second direction respectively. The first convex protrudes from the inner surface of the first border and extends inward along the second direction. The second convex protrudes from the inner surface of the second border and extends inward along the first direction. The first direction is vertical to the second direction, and the top of the vertical height of the first convex is lower than that of the second convex.Type: ApplicationFiled: October 4, 2013Publication date: April 10, 2014Applicant: AU Optronics CorporationInventors: Chih-Shun Fan, Meng-Cheng Chu, Yung-Chih Liu
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Patent number: 8668373Abstract: A thin backlight module includes a light guide plate, a light source module, and an adhesive layer. The light guide plate has a light-entering end and a bottom, wherein a plurality of troughs spaced at intervals are formed on a portion of the bottom connected to the light-entering end. The light source module is disposed corresponding to the light-entering end and includes a substrate and a plurality of light sources. The light sources are disposed on the substrate and distributed along the light-entering end, wherein each of the light sources corresponds to an interval between the adjacent troughs. The adhesive layer is attached to the substrate, faces the bottom of the light guide plate, and extends into the troughs to be attached to the light guide plate.Type: GrantFiled: March 3, 2013Date of Patent: March 11, 2014Assignee: AU Optronics CorporationInventors: Yung Chih Liu, Chih-Shun Fan, Yu-Sen Jang
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Patent number: 8622603Abstract: A backlight module includes a light source, a light guide plate and at least one optical film. The light source has a plurality of light emitting devices. The light guide plate includes a light entrance portion, a main body portion and at least one positioning structure. The light entrance portion has a top surface and a light entrance surface. The light source is disposed corresponding to the light entrance surface. The top surface is adjacently connected to the light entrance surface. The main body is connected to the light entrance portion and has a first light extraction surface connecting the top surface. The positioning structure is disposed on the top surface and corresponding to an interval between two adjacent light emitting devices, and has an accommodating space. The optical film is disposed above the light guide plate and has at least one protruding portion disposed in the accommodating space.Type: GrantFiled: October 22, 2012Date of Patent: January 7, 2014Assignee: AU Optronics Corp.Inventors: Yu-Chieh Kuan, Yung-Chih Liu
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Publication number: 20140003091Abstract: A backlight module includes a light source, a light guide plate and at least one optical film. The light source has a plurality of light emitting devices. The light guide plate includes a light entrance portion, a main body portion and at least one positioning structure. The light entrance portion has a top surface and a light entrance surface. The light source is disposed corresponding to the light entrance surface. The top surface is adjacently connected to the light entrance surface. The main body is connected to the light entrance portion and has a first light extraction surface connecting the top surface. The positioning structure is disposed on the top surface and corresponding to an interval between two adjacent light emitting devices, and has an accommodating space. The optical film is disposed above the light guide plate and has at least one protruding portion disposed in the accommodating space.Type: ApplicationFiled: October 22, 2012Publication date: January 2, 2014Applicant: AU OPTRONICS CORP.Inventors: Yu-Chieh KUAN, Yung-Chih Liu