Patents by Inventor Yu-Lun Liu

Yu-Lun 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).

  • Publication number: 20250136523
    Abstract: Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to promote the development and growth of cotton seedlings. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and, at seedling stage and early growth stage, applied to the soil around the cotton plants, and sprayed to the young plants. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, before administering as taught herein.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 1, 2025
    Applicant: CH Biotech R&D Co., Ltd.
    Inventors: Jenn Wen Huang, Yi-Chiao CHAN, Yu-Lun LIU, Nai-Hua YE
  • Publication number: 20250127107
    Abstract: Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to improve the efficacy of fertilizer usage and absorption by soybeans. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then infused to the fertilized soil in which the soybean seeds are grown, as well as the plants after the seed start sprouting. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for applying to the soil around the soybean.
    Type: Application
    Filed: January 9, 2024
    Publication date: April 24, 2025
    Applicant: CH Biotech R&D Co., Ltd.
    Inventors: Jenn Wen HUANG, Ching-Chi TSAI, Yu-Lun LIU
  • Publication number: 20250118679
    Abstract: A method includes: forming a first mask over a substrate; forming first openings and a second opening in the first mask; forming first wells in first regions of the substrate exposed by the first openings and an alignment implant in a second region of the substrate exposed by the second opening; forming an alignment mark by recessing the alignment implant; and patterning a multi-layer semiconductor lattice under alignment of the alignment mark.
    Type: Application
    Filed: October 10, 2023
    Publication date: April 10, 2025
    Inventors: Chih-Hsiung PENG, Shih-Chi FU, Kuei-Shun CHEN, Yu-Lun LIU
  • Publication number: 20250107532
    Abstract: Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to enhance the healthy growth and production yield of wheat crops. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and, at early growth stage, applied to the leaf surface or infused into the soil around the crops. Optionally, the KHP solution can be diluted by water, as taught in the specification, before administering as taught herein.
    Type: Application
    Filed: December 11, 2023
    Publication date: April 3, 2025
    Applicant: CH Biotech R&D Co., Ltd.
    Inventors: Kai XIA, Cheng-Ku LIN, Yu-Lun LIU, Nai-Hua YE
  • Publication number: 20250084134
    Abstract: Present invention uses a mixture of feathers and water, and, depending on specific embodiments of the ratio between feathers and water, subject the mixture to a high-temperature and high-pressure treatment process for a fixed amount of time, resulting in a keratin solution containing at least 253 peptides, with their molecular masses between 500 and 4,000 Daltons, and the concentration is in the range of 2.0×105˜4.5×105 ppm. The solution can then be further diluted by water for application to different plants, at specific growth stages, following additional steps or processes of application to increase crops yield.
    Type: Application
    Filed: December 4, 2023
    Publication date: March 13, 2025
    Applicant: CH Biotech R&D Co., Ltd.
    Inventors: Kai XIA, Ching-Chi TSAI, Meng-Ying LI, Yu-Lun LIU, Nai-Hua YE
  • Publication number: 20250081964
    Abstract: Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to accelerate the ripening and color change of the coffee fruits, to increase the reducing sugar content, and to decrease the chlorogenic acid content in coffee beans. By selectively choosing specific weights of feathers and water, and treating the mixture, though one embodiment does not have water mixed in, to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then applied to the leaf surface of coffee plants at different growth stages. Optionally, the KHP solution can be diluted by water, as taught in the specification, before applying to the leaf surface of the coffee plants.
    Type: Application
    Filed: December 11, 2023
    Publication date: March 13, 2025
    Applicant: CH Biotech R&D Co., Ltd.
    Inventors: Iou-Zen CHEN, Chuan LEE, Pei-Chun LIAO, Yu-Yi WU, Feng-Ju HO, Tsai-Yu YANG, Cyun-Jhe YAN, Yu-Lun LIU
  • Publication number: 20250081972
    Abstract: Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to increase the grape plant's color changing (ripening) rate, flavor and sweetness. By selectively choosing specific weights of feathers and water, and treating the mixture, though one embodiment does not have water mixed in, to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then applied to the leaf surface of grape plants at different growth stages. Optionally, the KHP solution can be diluted by water, as taught in the specification, before applying to the leaf surface of the grape plants.
    Type: Application
    Filed: December 20, 2023
    Publication date: March 13, 2025
    Applicant: CH Biotech R&D Co., Ltd.
    Inventors: Kai XIA, Ching-Chi TSAI, Meng-Ying LI, Yu-Lun LIU, Nai-Hua YE, Jie-Chao YOU
  • Publication number: 20250084010
    Abstract: Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to increase the grape plant's production yield. By selectively choosing specific weights of feathers and water, and treating the mixture, though one embodiment does not have water mixed in, to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then applied to the leaf surface of grape plants at different growth stages. Optionally, the KHP solution can be diluted by water, as taught in the specification, before applying to the leaf surface of the grape plants.
    Type: Application
    Filed: December 9, 2023
    Publication date: March 13, 2025
    Applicant: CH Biotech R&D Co., Ltd.
    Inventors: Kai XIA, Ching-Chi TSAI, Meng-Ying LI, Yu-Lun LIU, Nai-Hua YE
  • Publication number: 20240387430
    Abstract: Semiconductor structures and methods are provided. An exemplary semiconductor structure includes a contact pad over a substrate, an under-bump metallization (UBM) layer over the contact pad, a metal pillar over first UBM layer and electrically coupled to the contact pad via the UBM layer, and a solder cap on the metal pillar. The metal pillar comprises copper, and a percentage of (111) crystal orientation of the copper is 90% or more.
    Type: Application
    Filed: August 4, 2023
    Publication date: November 21, 2024
    Inventors: Chang-Jung Hsueh, Chieh-Ning Feng, Yu-Lun Liu, Wen-Hsiung Lu, Ming-Da Cheng
  • Patent number: 11967096
    Abstract: A depth estimation from focus method and system includes receiving input image data containing focus information, generating an intermediate attention map by an AI model, normalizing the intermediate attention map into a depth attention map via a normalization function, and deriving expected depth values for the input image data containing focus information from the depth attention map. The AI model for depth estimation can be trained unsupervisedly without ground truth depth maps. The AI model of some embodiments is a shared network estimating a depth map and reconstructing an AiF image from a set of images with different focus positions.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: April 23, 2024
    Assignee: MEDIATEK INC.
    Inventors: Ren Wang, Yu-Lun Liu, Yu-Hao Huang, Ning-Hsu Wang
  • Patent number: 11553657
    Abstract: A method for regulating plant architecture includes applying a composition containing ?-Aminobutyric acid (GABA), glutamic acid and choline chloride to a plant. The composition for regulating plant architecture is also provided.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: January 17, 2023
    Assignee: CH BIOTECH R&D CO., LTD.
    Inventors: Yu-Lun Liu, Cho-Chun Huang, Gui-Jun Li, Kai Xia
  • Publication number: 20220386546
    Abstract: A method for regulating plant architecture includes applying a composition containing ?-Aminobutyric acid (GABA), glutamic acid and choline chloride to a plant. The composition for regulating plant architecture is also provided.
    Type: Application
    Filed: June 7, 2021
    Publication date: December 8, 2022
    Inventors: Yu-Lun Liu, Cho-Chun Huang, Gui-Jun Li, Kai Xia
  • Publication number: 20220309696
    Abstract: A depth estimation from focus method and system includes receiving input image data containing focus information, generating an intermediate attention map by an AI model, normalizing the intermediate attention map into a depth attention map via a normalization function, and deriving expected depth values for the input image data containing focus information from the depth attention map. The AI model for depth estimation can be trained unsupervisedly without ground truth depth maps. The AI model of some embodiments is a shared network estimating a depth map and reconstructing an AiF image from a set of images with different focus positions.
    Type: Application
    Filed: February 22, 2022
    Publication date: September 29, 2022
    Inventors: Ren WANG, Yu-Lun LIU, Yu-Hao HUANG, Ning-Hsu WANG
  • Publication number: 20210244852
    Abstract: The present application provides a composition of corneal implantation, comprising: a collagen film, and renal proximal tubule cells which attached to the collagen film. In addition, the present application further provides a use of the composition of corneal implantation for implanting a patient with damaged cornea endothelium cells and a preparation method of the composition of corneal implantation.
    Type: Application
    Filed: November 26, 2020
    Publication date: August 12, 2021
    Inventors: I-JONG WANG, TAI-HORNG YOUNG, I-NI CHIANG, YU-LUN LIU, TING-YUN SHIUE
  • Patent number: 10515953
    Abstract: Semiconductor devices having void-free dielectric structures and methods of fabricating same are disclosed herein. An exemplary semiconductor device includes a plurality of fin structures disposed over a substrate having isolation features disposed therein and a plurality of gate structures disposed over the plurality of fin structures. The plurality of gate structures traverse the plurality of fin structures. The semiconductor device further includes a dielectric structure defined between the plurality of fin structures and the plurality of gate structures. The dielectric structure has an aspect ratio of about 5 to about 16. The dielectric structure includes a first dielectric layer disposed over the substrate and a second dielectric layer disposed on the first dielectric layer. The first dielectric layer and the second dielectric layer are disposed on sidewalls of the plurality of fin structures and sidewalls of the plurality of gate structures.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: December 24, 2019
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Ying-Hao Su, Yu-Chung Su, Yu-Lun Liu, Chi-Kang Chang, Chia-Chu Liu, Kuei-Shun Chen
  • Patent number: 10110873
    Abstract: A backward depth mapping method for stereoscopic image synthesis includes: providing a first coordinate and a first depth value of a pixel of a virtual view in a stereoscopic image; calculating a second coordinate and a second depth value of a pixel of reference view, which is obtained by mapping the virtual view, based on the first coordinate and the first depth value of the pixel of the virtual view; calculating an error value corresponding to the first depth value based on the second coordinate and second depth value; and determining a third depth value of the pixel of the virtual view based on the error value. As a result, it is possible to avoid the virtual view producing a crack and the pixel of the background from appearing at the crack of the foreground.
    Type: Grant
    Filed: July 15, 2015
    Date of Patent: October 23, 2018
    Assignee: National Chiao Tung University
    Inventors: Yu-Lun Liu, Hsueh-Ming Hang, Wen-Hsiang Tsai
  • Publication number: 20180040617
    Abstract: Semiconductor devices having void-free dielectric structures and methods of fabricating same are disclosed herein. An exemplary semiconductor device includes a plurality of fin structures disposed over a substrate having isolation features disposed therein and a plurality of gate structures disposed over the plurality of fin structures. The plurality of gate structures traverse the plurality of fin structures. The semiconductor device further includes a dielectric structure defined between the plurality of fin structures and the plurality of gate structures. The dielectric structure has an aspect ratio of about 5 to about 16. The dielectric structure includes a first dielectric layer disposed over the substrate and a second dielectric layer disposed on the first dielectric layer. The first dielectric layer and the second dielectric layer are disposed on sidewalls of the plurality of fin structures and sidewalls of the plurality of gate structures.
    Type: Application
    Filed: October 13, 2017
    Publication date: February 8, 2018
    Inventors: Ying-Hao Su, Yu-Chung Su, Yu-Lun Liu, Chi-Kang Chang, Chia-Chu Liu, Kuei-Shun Chen
  • Patent number: 9793268
    Abstract: The present disclosure provides a method for forming a semiconductor structure. The method includes providing a substrate including a plurality of fin structures on the substrate; coating a first solution on the substrate to form a first dielectric layer; and coating a second solution on the first dielectric layer to form a second dielectric layer to cover the fin structures. The first solution has a first viscosity. The second solution has a second viscosity. In some embodiments, the second viscosity is greater than the first viscosity.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: October 17, 2017
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Ying-Hao Su, Yu-Chung Su, Yu-Lun Liu, Chi-Kang Chang, Chia-Chu Liu, Kuei-Shun Chen
  • Patent number: 9543161
    Abstract: A method of fabricating a semiconductor device is disclosed. The method includes forming a flowable-material (FM) layer over a substrate. The substrate has a first region and a second region. A top surface of the FM layer in the first region is higher than a top surface of the FM layer in the second region. The method also includes forming a plurality of trenches in the FM layer in the first region and performing annealing process to reflow the FM layer, wherein the plurality of trenches are filled with the FM layer.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: January 10, 2017
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Ying-Hao Su, Yu-Lun Liu, Chi-Kang Chang, Shih-Chi Fu, Kuei-Shun Chen, Chloe Hsu
  • Patent number: 9466528
    Abstract: A method of making a structure includes forming a first supporting member over a substrate, the first supporting member comprising a first material and having a first width defined along a reference plane. The method further includes forming a second supporting member over the substrate, the second supporting member having a second width defined along the reference plane, and the first supporting member and the second supporting member being separated by a gap region. The first width is at least 10 times the second width, and a gap width of the gap region being from 5 to 30 times the second width.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: October 11, 2016
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chia-Chu Liu, Yi-Shien Mor, Kuei-Shun Chen, Yu Lun Liu, Han-Hsun Chang, Shiao-Chian Yeh