Patents by Inventor Li-Ping Chen

Li-Ping Chen 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).

  • Patent number: 10604009
    Abstract: A dual-shaft gearbox mechanism includes a hollow shaft motor, first and second gear sets, first and second shafts, a clutch and a unidirectional assembly. When the dual-shaft gearbox mechanism is in a first gear, power is outputted via the first gear set and the unidirectional assembly. When the dual-shaft gearbox mechanism is in a second gear, power is outputted via the clutch and the second gear set.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: March 31, 2020
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Cheng-Ping Yang, Ming-Hsien Yang, Chia Tsao, Li-Te Huang, Peng-Yu Chen
  • Patent number: 10608864
    Abstract: A method of establishing a paid connection between multi-platforms, where a transmitting end application is installed in a transmitting end apparatus of a sharing source and a receiving end application is installed in a receiving end apparatus of a sharing target. When establishing a connection, the transmitting end application/receiving end application confirms whether a unique ID of the receiving end apparatus/transmitting end apparatus exists in an exception list, and confirms whether the receiving end application/transmitting end apparatus makes payment based on an operating system used by the transmitting end apparatus/receiving end application, in order to determine establishing a limited or an unlimited connection between the transmitting end apparatus and the receiving end apparatus.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: March 31, 2020
    Assignee: BARCO LIMITED
    Inventors: Kuo-Lung Chang, Hsing-Yung Wang, Meng-Chung Hung, Kuan-Yu Chou, Jr-Rong Fan, Shih-Ping Liu, Li-Ger Chen
  • Publication number: 20200097516
    Abstract: A method of Webpage navigation can include a computer device loading a Webpage having at least a first portion and a second portion, arranging the Webpage in order to present the first portion in the display area of the computer device and to place the second portion out of the display area, and presenting a navigation map corresponding to the Webpage in the display area. In response to a control command input with respect to the navigation map, the Webpage can be arranged in order to present the second portion in the display area.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 26, 2020
    Inventors: Li-Ju Chen, John J.Y. Hsu, Bor-Ping Pan, Rick M.F. Wu
  • Publication number: 20200068815
    Abstract: The present invention is related to an active substance of Hericium erinaceus having a pain-relieving effect, and a pharmaceutical composition including the active substance. The active substance is prepared using the following steps: (a) inoculating a mycelium of H. erinaceus on an agar plate and incubating at 15-32° C. for 8-16 days; (b) inoculating the incubated H. erinaceus mycelia from step (a) into a medium in a flask and incubating at 20-30° C. and pH 4.5-6.5 for 3-5 days; (c) inoculating the incubated H. erinaceus mycelia from step (b) into a medium in a fermentation tank and incubating at 24-32° C. and pH 4.5-5.5 for 8-16 days to obtain a fermented medium of the H. erinaceus mycelia; and (d) desiccating the fermented medium of the H. erinaceus mycelia from step (c) to obtain the powder of the H. erinaceus mycelia, which is further purified and isolated to obtain a novel compound of H. erinaceus.
    Type: Application
    Filed: November 5, 2019
    Publication date: March 5, 2020
    Applicant: GRAPE KING BIO LTD.
    Inventors: Pei-Shan Liu, Chien-Chih Chen, Chin-Chu Chen, Li-Ya Lee, Wan-Ping Chen, Ting-Wei Lin, Jui-Hsia Hsu, Wei-Ching Chu
  • Publication number: 20200072351
    Abstract: A parking mechanism used in gearbox, including a ratchet pawl and a cam set for driving the ratchet pawl. The cam set includes a shaft, a first and a second cam pivotally engaged with the shaft, wherein the shaft drives the first cam and the second cam to rotate, so as to drive the ratchet pawl to engage with a gear wheel that is pivotally engaged with a shaft member and to stop the shaft member. The cam set as a driving means simplifies the parking mechanism and is easy to be manufactured and disassembled.
    Type: Application
    Filed: November 20, 2018
    Publication date: March 5, 2020
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Po-Wen CHEN, Li-Te HUANG, Chia TSAO, Meng-Ru WU, Ming-Hsien YANG, Cheng-Ping YANG, Jui-Tang TSENG
  • Patent number: 10559573
    Abstract: A layout pattern of a static random access memory (SRAM) includes a substrate, a first pull-up transistor (PL1), a first pull-down transistor (PD1), a second (PL2), and a second pull-down transistor (PD2) on the substrate, and a first pass gate transistor (PG1A), a second pass gate transistor (PG1B), a third pass gate transistor (PG2A) and a fourth pass gate transistor (PG2B), wherein the PG1A and the PG1B comprise a first fin structure, the PG2A and the PG2B comprise a second fin structure, a first local interconnection layer disposed between the PG1A and the PG1B and disposed on the fin structures of the PL1 and the PD1, a second local interconnection layer disposed between the PG2A and the PG2B and disposed between the fin structures of the PL2 and the PD2, the first local interconnection layer and the second local interconnection layer are monolithically formed structures respectively.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: February 11, 2020
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Shu-Ru Wang, Ching-Cheng Lung, Yu-Tse Kuo, Chien-Hung Chen, Chun-Hsien Huang, Li-Ping Huang, Chun-Yen Tseng, Meng-Ping Chuang
  • Publication number: 20200020837
    Abstract: The invention provides a light emitting chip comprising a conductive carrier, a semiconductor layer body having a first semiconductor layer, a second semiconductor layer, and a radiation emitting layer, wherein the semiconductor layer has a concave part extending from the surface of the first semiconductor layer through the radiation emitting layer toward the second semiconductor layer; a first electrical connection layer electrically connected between the first semiconductor layer and the first electrode; a second electrical connection layer electrically connected between the second semiconductor layer and the conductive carrier, wherein the second electrical connection layer includes a continuous electrode structure connected to the second semiconductor layer, the continuous electrode structure being constituted by at least a frame structure distributed at the edge of the light emitting chip; and a second electrode electrically connected to the conductive carrier.
    Type: Application
    Filed: September 20, 2018
    Publication date: January 16, 2020
    Applicant: High Power Opto, Inc.
    Inventors: Li-Ping Chou, Wan-Jou Chen, Wei-Yu Yen
  • Patent number: 10534833
    Abstract: A method of Webpage navigation can include a computer device loading a Webpage having at least a first portion and a second portion, arranging the Webpage in order to present the first portion in the display area of the computer device and to place the second portion out of the display area, and presenting a navigation map corresponding to the Webpage in the display area. In response to a control command input with respect to the navigation map, the Webpage can be arranged in order to present the second portion in the display area.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: January 14, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Li-Ju Chen, John J. Y. Hsu, Bor-Ping Pan, Rick M. F. Wu
  • Publication number: 20200006228
    Abstract: Examples of an integrated circuit with an interconnect structure and a method for forming the integrated circuit are provided herein. In some examples, the method includes receiving a workpiece having an interconnect structure that includes a first conductive feature, a second conductive feature disposed beside the first conductive feature, and an inter-level dielectric disposed between the first conductive feature and the second conductive feature. A conductive material of an etch stop layer is selectively deposited on the first conductive feature and on the second conductive feature without depositing the conductive material on the inter-level dielectric, and the inter-level dielectric is removed to form a gap between the first conductive feature and the second conductive feature.
    Type: Application
    Filed: April 10, 2019
    Publication date: January 2, 2020
    Inventors: Tai-I Yang, Li-Lin Su, Yung-Hsu Wu, Hsin-Ping Chen, Cheng-Chi Chuang
  • Patent number: 10519500
    Abstract: A method of preparing a crystalline copper-based coordination polymer comprises preparing a mixture of copper ions and a first quaternized carboxylate pyridyl ligand; adding a second polypyridyl ligand; and forming crystals of a copper-based coordination polymer therefrom. The crystalline copper-based coordination polymer is suitable for providing a sensing platform for detecting the presence of one or more target nucleic acid sequences such as viral RNA, in particular Dengue virus and/or Zika virus RNA with high selectivity and high specificity. A method of detecting at least a first target nucleic acid sequence, in particular from a viral RNA, in particular it is Flavivirus RNA, in a sample is also provided. Further provided is a kit including the crystalline copper-based coordination polymer and an oligonucleotide probe.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: December 31, 2019
    Assignees: MACAU UNIVERSITY OF SCIENCE AND TECHNOLOGY, SOUTHERN MEDICAL UNIVERSITY
    Inventors: Jin-Xiang Chen, Bao-Ping Xie, Gui-Hua Qiu, Pei-Pei Hu, Zhen Liang, Ye-Mei Liang, Bin Sun, Li-Ping Bai, Zhi-Hong Jiang
  • Publication number: 20190370963
    Abstract: A system for determining a colonoscopy image is disclosed. The system includes a bowel preparation evaluation unit, an image processing unit electrically or communicatively connected to the bowel evaluation unit, and a convolutional neural network unit electrically or communicatively connected to the image processing unit. The bowel preparation evaluation unit determines whether a bowel in the colonoscopy image is clean. The image processing unit receives the colonoscopy image determined to have a clean bowel and outputted by the bowel preparation evaluation unit, and performs an image process on the colonoscopy image with clean bowel to adjust a contrast thereof. The convolutional neural network unit comprises a convolutional neural network and in a working mode, receives and determines whether the processed colonoscopy image is a cecal image, a non-cecal image, or an indeterminable colonoscopy image.
    Type: Application
    Filed: May 31, 2019
    Publication date: December 5, 2019
    Inventors: HAN-MO CHIU, YI-HSUAN CHOU, SHUO-HONG HUNG, LI-YANG CHANG, CHUNG-PING CHEN
  • Patent number: 10490557
    Abstract: A semiconductor structure having a contact plug includes a substrate. A memory cell region and a peripheral circuit region are defined on the substrate. At least one memory cell is disposed on the substrate within the memory cell region. The memory cell includes a transistor and a capacitor structure. A first planar stacked dielectric layer covers the peripheral circuit region. The first planar stacked dielectric layer includes two first dielectric layers and a second dielectric layer. The first dielectric layer at the bottom of the first planar stacked dielectric layer extends to the memory cell region and covers the capacitor structure. A contact plug is disposed at the peripheral circuit region and penetrates the first planar stacked dielectric layer.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: November 26, 2019
    Assignees: UNITED MICROELECTRONICS CORP., Fujian Jinhua Integrated Circuit Co., Ltd.
    Inventors: Li-Wei Feng, Ying-Chiao Wang, Chien-Ting Ho, Kai-Ping Chen
  • Publication number: 20190351762
    Abstract: A dual-shaft gearbox mechanism includes a hollow shaft motor, first and second gear sets, first and second shafts, a clutch and a unidirectional assembly. When the dual-shaft gearbox mechanism is in a first gear, power is outputted via the first gear set and the unidirectional assembly. When the dual-shaft gearbox mechanism is in a second gear, power is outputted via the clutch and the second gear set.
    Type: Application
    Filed: July 31, 2018
    Publication date: November 21, 2019
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Cheng-Ping YANG, Ming-Hsien YANG, Chia TSAO, Li-Te HUANG, Peng-Yu CHEN
  • Publication number: 20190313803
    Abstract: The present invention relates to a color-changing lighting system for use in connection with lounger or reclined chairs commonly used to furnish home offices, libraries, family rooms, living rooms, dens, and the like, wherein the lighting system is operatively connected to different sections of the chair for selectively changing the color of the emitted light as desired in order to provide the particular room, within which the furniture is located, with a selectively desirable ambiance or environment. The system comprises a plurality of RGB LEDs located at strategic locations upon the chair, a control box, and a mobile or remote controller for communicating with the control box in order to selectively command the control box to issue voltage signals to the various RGB LEDs so as to achieve desired resulting colors.
    Type: Application
    Filed: April 14, 2018
    Publication date: October 17, 2019
    Inventors: CHIH HSIUNG LIU, Mei Jun Xu, Li Ming Chen, Xiao Ping Ran
  • Publication number: 20190302921
    Abstract: A touch display device includes a first substrate, a touch electrode, a dummy electrode, a first dielectric layer and an electrostatic discharge layer. The touch electrode is disposed on the first substrate; the touch electrode includes a driving electrode and a sensing electrode, wherein the driving electrode is disposed adjacent to the sensing electrode. The dummy electrode is disposed on the first substrate and adjacent to at least one of the driving electrode and the sensing electrode, and two of the dummy electrode, the driving electrode and the sensing electrode are separated from each other. The first dielectric layer is disposed on the touch electrode and the dummy electrode, and the first dielectric layer has at least one first through hole disposed corresponding to the dummy electrode. The electrostatic discharge layer is disposed on the first dielectric layer and contacts with the dummy electrode through the first through hole.
    Type: Application
    Filed: February 27, 2019
    Publication date: October 3, 2019
    Inventors: Huei-Ying CHEN, Wen-Ping YANG, Chu-Hung TSAI, Li-Wei SUNG, Kuo-Shun TSAI
  • Patent number: 10405504
    Abstract: The present invention discloses the active substances for preventing hearing deterioration, its preparation method, the pharmaceutical composition containing the active substances, and the preparation method of the pharmaceutical composition. The preparation method of the active substances is performed by plate cultivation, flask cultivation and fermentation tank cultivation, to obtain the active substances of Hericium erinaceus mycelia in powder form. The powder of H. erinaceus mycelia is proved to have the effect of preventing hearing deterioration.
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: September 10, 2019
    Assignee: GRAPE KING BIO LTD.
    Inventors: Yin-Ching Chan, Chin-Chu Chen, Li-Ya Lee, Wan-Ping Chen
  • Publication number: 20190237624
    Abstract: A light-emitting device comprises a semiconductor layer sequence comprising a first semiconductor layer having a first electrical conductivity, a second semiconductor layer having a second electrical conductivity, and an active layer interposed between the first semiconductor layer and the second semiconductor layer; a plurality of beveled trenches formed in the semiconductor layer sequence; a plurality of protruding structures respectively formed in the plurality of beveled trenches; a dielectric layer formed on the second semiconductor layer and an inner sidewall of the plurality of beveled trenches; a reflecting layer interposed between the semiconductor layer sequence and the dielectric layer; and a metal layer formed along the inner sidewall of the plurality of beveled trenches, wherein the dielectric layer, the reflecting layer and the metal layer are overlapping, the plurality of protruding structures and the reflecting layer are not overlapping.
    Type: Application
    Filed: April 12, 2019
    Publication date: August 1, 2019
    Inventors: Chao-Hsing CHEN, Yu-Chen YANG, Li-Ping JOU, Hui-Chun YEH, Yi-Wen KU
  • Publication number: 20190208956
    Abstract: A food heating device with multilayer shelf includes a base, one or more shelf support, a first side wall member, a second side wall member, a bottom cover member, a middle cover member, and a top lamp bracket. There are two or more layers of heating rollers between the first side wall member and the second side wall member. The bottom cover member and the middle cover member are disposed above bottom heating rollers and middle heating rollers. Each of the cover members at different layers has a cover body. The cover body covers foods on the heating rollers. In addition, one or more lamp bodies can be provided. The food heating device with multilayer shelf is capable of increasing space for exhibition of foods and also increasing overall brightness by adding the lamp bodies.
    Type: Application
    Filed: October 30, 2018
    Publication date: July 11, 2019
    Inventors: Hung-Wei Chen, Hsiu-Chuan Chang, Kuo-Yi Liu, Li-Ping Yang, Chun-Ling Tai
  • Publication number: 20190206982
    Abstract: A semiconductor memory device includes a semiconductor substrate, a first support layer, a first electrode, a capacitor dielectric layer, and a second electrode. The first support layer is disposed on the semiconductor substrate. The first electrode is disposed on the semiconductor substrate and penetrates the first support layer. The capacitor dielectric layer is disposed on the first electrode. The second electrode is disposed on the semiconductor substrate, and at least a part of the capacitor dielectric layer is disposed between the first electrode and the second electrode. The first support layer includes a carbon doped nitride layer, and a carbon concentration of a bottom portion of the first support layer is higher than a carbon concentration of a top portion of the first support layer.
    Type: Application
    Filed: March 11, 2019
    Publication date: July 4, 2019
    Inventors: Tzu-Chin Wu, Wei-Hsin Liu, Yi-Wei Chen, Chia-Lung Chang, Jui-Min Lee, Po-Chun Chen, Li-Wei Feng, Ying-Chiao Wang, Wen-Chieh Lu, Chien-Ting Ho, Tsung-Ying Tsai, Kai-Ping Chen
  • Publication number: 20190201061
    Abstract: An expandable orthopedic implant includes a casing pipe, a shaft, a first expandable element and a first link lever. The casing pipe has a first opening, a second opening and an axis passing through the first and second opening. The casing pipe sheathes one end of the shaft, and the other end of the shaft has a top portion disposed out of the first opening. The first expandable element has a first terminal pivoted on the casing pipe and a second terminal. The first link lever has a proximal end pivoted to the top portion and a distal end pivoted to the second terminal. When the top portion is driven moving away from the first opening along an extending direction of the axis, the first link-lever can be pushed by the shaft to enact the second terminal moving away from the axis along a direction perpendicular to the axis.
    Type: Application
    Filed: December 28, 2017
    Publication date: July 4, 2019
    Applicants: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, National Taiwan University Hospital
    Inventors: Pei-I TSAI, Hsin-Hsin SHEN, Kuo-Yi YANG, Shih-Ping LIN, Jui-Sheng SUN, Chih-Yu CHEN, Yu-Tsung CHIU, Chun-Ti CHEN, De-Yau LIN, An-Li CHEN