Patents by Inventor Chi-Chien Lin
Chi-Chien 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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Publication number: 20240030854Abstract: A motor drive system includes a precharge circuit having an intelligent charging and discharging mechanism. In terms of charging, a delay circuit can be used to delay a timing for turning on the low-impedance path, a detection circuit can also detect a system status and a battery voltage, and perform a discharge process in a non-driving mode and when the battery voltage continues to decrease. In the discharge process, a variety of applications can be realized using driving mechanism of the motor drive system.Type: ApplicationFiled: November 27, 2020Publication date: January 25, 2024Inventors: YU-LIANG CHEN, CHI-CHIEN LIN
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Publication number: 20230173511Abstract: A spray device includes a controller, a mobile device, a spray tank, a multi-angle spray pipe structure and a nozzle. The controller is arranged on the mobile device and controls the movement of the mobile device. The spray tank includes a liquid reservoir. The multi-angle spray pipe structure is arranged on the spray tank and is communicated with the liquid reservoir. The nozzle is arranged on the multi-angle spray pipe structure. An inlet end plane is formed at an edge of an inlet end of the multi-angle spray pipe structure, an outlet end plane is formed at an edge of an outlet end of the multi-angle spray pipe structure, and the inlet end plane and the outlet end plane intersect to form an included angle.Type: ApplicationFiled: December 2, 2022Publication date: June 8, 2023Inventors: Chia-Hsiang HSIAO, CHI-CHIEN LIN, Po-Chun YEN
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Publication number: 20230149510Abstract: Disclosed herein is a method for alleviating arthritis, which includes administering to a subject in need thereof a composition containing epidermal growth factor.Type: ApplicationFiled: June 29, 2022Publication date: May 18, 2023Inventors: Le-Shin Chang, Yen-Shuo Chiu, Chi-Chien Lin, Shih-Chao Lin, Shang-Chen Chia
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Patent number: 11541084Abstract: A composition having Lactobacillus Plantarum strain GMNL-662 for promoting bone regrowth is provided. The Lactobacillus Plantarum strain GMNL-662 has an ability to promote the expression of osteogenic genes, inhibit the expression of osteoclast related genes, and promote the expression of osteogenesis-related cytokine TGF-?, so that the bone loss is improved.Type: GrantFiled: August 3, 2020Date of Patent: January 3, 2023Assignee: .GENMONT BIOTECH INCInventors: Yi-Hsing Chen, Wan-Hua Tsai, Chia-Hsuan Chou, Chi Chien Lin
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Patent number: 11518254Abstract: A power adjustment system and a power adjustment method of an autonomous mobile device are provided. In the power adjustment method, two first current control signals respectively transmitted to two drivers are outputted by a control module. A tilt angle of the autonomous mobile device is detected by an inertial measurement module. A travel route is planned by a navigation module, and the control module obtains a steering angle of the autonomous mobile device during a traveling process. According to different weight values of the autonomous mobile device stored in a database module, a weight of the autonomous mobile device is estimated by the control module. According to the two first current control signals and the weight, the steering angle, and the tilt angle of the autonomous mobile device, two second current control signals respectively transmitted to the two drivers are outputted by the control module.Type: GrantFiled: November 26, 2021Date of Patent: December 6, 2022Assignee: ADATA TECHNOLOGY CO., LTD.Inventor: Chi-Chien Lin
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Publication number: 20200368298Abstract: A composition having Lactobacillus Plantarum strain GMNL-662 for promoting bone regrowth is provided. The Lactobacillus Plantarum strain GMNL-662 has an ability to promote the expression of osteogenic genes, inhibit the expression of osteoclast related genes, and promote the expression of osteogenesis-related cytokine TGF-?, so that the bone loss is improved.Type: ApplicationFiled: August 3, 2020Publication date: November 26, 2020Inventors: Yi-Hsing CHEN, Wan-Hua Tsai, Chia-Hsuan Chou, Chi Chien Lin
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Publication number: 20180236015Abstract: A composition having Lactobacillus Plantarum strain GMNL-662 for promoting bone regrowth is provided. The Lactobacillus Plantarum strain GMNL-662 has an ability to promote the expression of osteogenic genes, inhibit the expression of osteoclast related genes, and promote the expression of osteogenesis-related cytokine TGF-?, so that the bone loss is improved.Type: ApplicationFiled: May 24, 2017Publication date: August 23, 2018Inventors: Yi-Hsing Chen, Wan-Hua Tsai, Chia-Hsuan Chou, Chi Chien Lin
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Patent number: 9618540Abstract: A current sensing module and a power conversion apparatus and an electronic apparatus using the same are provided. The current sensing module is suitable for detecting a first load current flowing through a first load. The current sensing module includes a sampling stage circuit and an output stage circuit. The sampling stage circuit couples across the first load and selectively exchanges coupling nodes between the sampling stage circuit and the first load by a multiplex switching means, so as to sample the first load current flowing along a first direction or a second direction, and thus generate a sampling signal. The output stage circuit is coupled to the sampling stage circuit and switches coupling nodes between the output stage circuit and the output terminal of the sampling stage circuit, so as to generate a current indication signal indicating the magnitude of the first load current according to the sampling signal.Type: GrantFiled: August 19, 2015Date of Patent: April 11, 2017Assignee: Midastek Microelectronic Inc.Inventors: Muh-Rong Yang, Well-Chen Chua, Mao-Chuan Chien, Chi-Chien Lin
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Patent number: 9603882Abstract: The disclosure provides a method for modulating Th17 cells, including: administering an Antrodia cinnamomea (also named Antrodia camphorata or Taiwanofungus camphoratus) extract to a subject in need thereof, wherein the Antrodia cinnamomea extract has an effect of modulating Th17 cells. The Antrodia cinnamomea extract may include a fruiting body extract of Antrodia cinnamomea or a mycelium extract of Antrodia cinnamomea.Type: GrantFiled: July 3, 2014Date of Patent: March 28, 2017Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: I-Horng Pan, Shu-Fang Wen, Ming-Han Li, Hsin-Jan Yao, Hsin-Chieh Wu, I-Huang Lu, Joung-Liang Lan, Der-Yuan Chen, Chi-Chien Lin, Ching Lu
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Publication number: 20160344290Abstract: A current sensing module and a power conversion apparatus and an electronic apparatus using the same are provided. The current sensing module is suitable for detecting a first load current flowing through a first load. The current sensing module includes a sampling stage circuit and an output stage circuit. The sampling stage circuit couples across the first load and selectively exchanges coupling nodes between the sampling stage circuit and the first load by a multiplex switching means, so as to sample the first load current flowing along a first direction or a second direction, and thus generate a sampling signal. The output stage circuit is coupled to the sampling stage circuit and switches coupling nodes between the output stage circuit and the output terminal of the sampling stage circuit, so as to generate a current indication signal indicating the magnitude of the first load current according to the sampling signal.Type: ApplicationFiled: August 19, 2015Publication date: November 24, 2016Applicant: Midastek Microelectronic Inc.Inventors: Muh-Rong Yang, Well-Chen Chua, Mao-Chuan Chien, Chi-Chien Lin
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Publication number: 20150050315Abstract: The disclosure provides a method for modulating Th17 cells, including: administering an Antrodia cinnamomea (also named Antrodia camphorata or Taiwanofungus camphoratus) extract to a subject in need thereof, wherein the Antrodia cinnamomea extract has an effect of modulating Th17 cells. The Antrodia cinnamomea extract may include a fruiting body extract of Antrodia cinnamomea or a mycelium extract of Antrodia cinnamomea.Type: ApplicationFiled: July 3, 2014Publication date: February 19, 2015Inventors: I-Horng PAN, Shu-Fang WEN, Ming-Han LI, Hsin-Jan YAO, Hsin-Chieh WU, I-Huang LU, Joung-Liang LAN, Der-Yuan CHEN, Chi-Chien LIN, Ching LU
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Publication number: 20140161837Abstract: The disclosure provides a vaccine adjuvant, including a polysaccharide derived from Antrodia camphorata (also named Antrodia cinnamomea or Taiwanofungus camphoratus) fruiting body, wherein the molecular weight of the polysaccharide is greater than 100 K Da. Furthermore, the polysaccharide is obtained by an extraction process, and the extraction process includes: (a) adding powder of the Antrodia camphorata fruiting body into water to form a mixture; (b) heating the mixture under reflux; (c) after step (b), removing an insoluble matter from the mixture; (d) after step (c), adding ethanol into the mixture to perform a precipitating step and obtain a precipitate; and (e) performing an isolating step to the precipitate to obtain a fraction the molecular weight of which is greater than 100 K Da of the precipitate.Type: ApplicationFiled: December 9, 2013Publication date: June 12, 2014Applicant: Industrial Technology Research InstituteInventors: I-Horng PAN, I-Haung LU, Hsin-Jan YAO, Hsin-Chieh WU, Chi-Chien LIN
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Patent number: 7760216Abstract: A sheet feeding mechanism having a pickup roller, a switch device, and a gear set is disclosed. The pickup roller drives a recording material to a first path, and the recording material proceeds from the first path to a second path or from a third path to a fourth path when the switch device is switched to a first position, and proceeds from the first path to the third path when the switch device is switched to a second position. The gear set drives the recording material from the first path to the third path when the switch device is switched to the second position and drives the recording material from the first path to the second path, from the third path to the fourth path, and from the fourth path to the first path when the switch device is switched to the first position.Type: GrantFiled: January 9, 2008Date of Patent: July 20, 2010Assignee: Lite-On Technology Corp.Inventors: Min-Chih Tseng, Chi-Chien Lin, Chiung-Yi Su, Wen-Chung Lo
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Publication number: 20090059313Abstract: A sheet feeding mechanism having a pickup roller, a switch device, and a gear set is disclosed. The pickup roller drives a recording material to a first path, and the recording material proceeds from the first path to a second path or from a third path to a fourth path when the switch device is switched to a first position, and proceeds from the first path to the third path when the switch device is switched to a second position. The gear set drives the recording material from the first path to the third path when the switch device is switched to the second position and drives the recording material from the first path to the second path, from the third path to the fourth path, and from the fourth path to the first path when the switch device is switched to the first position.Type: ApplicationFiled: January 9, 2008Publication date: March 5, 2009Inventors: Min-Chih Tseng, Chi-Chien Lin, Chiung-Yi Su, Wen-Chung Lo
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Patent number: 7259896Abstract: An office automation apparatus with calibration and positioning device includes a body with an optical module, an automatic document feeder (ADF) arranged at the body and a home pattern having both positioning and calibrating functions and placed below the automatic document feeder and having a first marking for color calibration of the office automation apparatus and a second marking for positioning the optical module to a home location. The home pattern can provide both calibration and positioning functions for saving space and cost.Type: GrantFiled: October 7, 2002Date of Patent: August 21, 2007Assignee: Lite-on Technology CorporationInventors: Hsueh Chou Hsu, Chi-Chien Lin
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Patent number: 6889021Abstract: Systems consistent with the present invention provide an electrophotographic printing apparatus that includes a group of developing units, a photoreceptor belt having an outer surface, and a group of support members operably disposed to support the movement of the photoreceptor belt along a path. The photoreceptor belt has a shape defined, at least in part, by the support members. The shape of the photoreceptor belt has at least two sides meeting at a transfer point. The first of the two sides extends at a first angle from the outer surface of the photoreceptor belt to a horizontal axis of the apparatus at the transfer point and the second of the two sides extends at a second angle from the outer surface of the photoreceptor belt to the horizontal axis such that the first and the second angles are each less than 90°. Each developing unit is disposed adjacent to the first or the second sides of the shape of the photoreceptor belt.Type: GrantFiled: September 26, 2002Date of Patent: May 3, 2005Assignee: Aetes Technology Inc.Inventors: Chou-Jiung Lin, Chi-Chien Lin, Ming-Hung Hsu
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Patent number: 6766126Abstract: A modified control panel used in office machines, which is disposed on an unfoldable upper cover or an automatic document feeder attached on the upper cover without the need of an extra projective portion for disposition of the control panel. Therefore, the machine volume can be effectively shrunk to meet the requirement of miniaturization without affecting operational convenience, thereby reducing material cost and packaging and transportation cost to enhance the competitive capacity of product. The office machine includes a main body, an unfoldable upper cover connected at the main body, and a control panel disposed at the upper cover.Type: GrantFiled: September 17, 2002Date of Patent: July 20, 2004Assignee: Silitek CorporationInventors: Ming-Hung Hsu, Chi-Chien Lin
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Publication number: 20040099090Abstract: A lever type motor switching apparatus for switching motor output power supplies at least two power receiving devices. It includes a lever, which has one end pivotally engaged with the power output shaft of the motor and another end engaged with a solenoid valve. The actuation of the solenoid valve enables a switch gear located on the lever to selectively couple with a driven gear to deliver output power to the power receiving device engaged with the driven gear.Type: ApplicationFiled: November 21, 2002Publication date: May 27, 2004Inventors: Hsueh-Chou Hsu, Chi-Chien Lin
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Publication number: 20040093980Abstract: A phase rotary disk motor switching module employs anchor notches located on the peripheral rim of a rotary disk mounted on a motor to couple with a retaining element to enable the rotary disk to rotate in only one direction and define a plurality of phases for the rotary disk. Every phase has a driven gear coupled with the motor for transmitting output power. Motor power may be switched to a plurality of phases of output positions to maximize utilization of a single motor.Type: ApplicationFiled: November 20, 2002Publication date: May 20, 2004Inventors: Hsueh-Chou Hsu, Chi-Chien Lin
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Patent number: 6732603Abstract: A phase rotary disk motor switching module employs anchor notches located on the peripheral rim of a rotary disk mounted on a motor to couple with a retaining element to enable the rotary disk to rotate in only one direction and define a plurality of phases for the rotary disk. Every phase has a driven gear coupled with the motor for transmitting output power. Motor power may be switched to a plurality of phases of output positions to maximize utilization of a single motor.Type: GrantFiled: November 20, 2002Date of Patent: May 11, 2004Assignee: Lite-On TechnologyInventors: Hsueh-Chou Hsu, Chi-Chien Lin