Patents by Inventor Hong CHE

Hong CHE 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: 12172813
    Abstract: The present application relates to a technical field of plastic article, and in particular, to a degradable plastic bottle, a preparation method therefor and a degradation method therefor. The bottle is prepared by blowing a combined degradable material formed by melting and extruding a resin mixture, the resin mixture includes the following components in parts by weight: 10-60 parts of polylactic acid, 20-50 parts of polybutylene adipate terephthalate, 0.5-20 parts of polymethyl ethylene carbonate, 0.5-20 parts of polyglycolic acid, and 1-10 parts of calcium carbonate.
    Type: Grant
    Filed: July 11, 2024
    Date of Patent: December 24, 2024
    Assignees: JIANGSU TRUST CROP PROTECTION TECHNOLOGY CO., LTD., NANJING YOUJU ENVIRONMENTAL PROTECTION MATERIAL CO., LTD., JIANGSU XINSHENGQI PLASTICS INDUSTRY TECHNOLOGY CO., LTD.
    Inventors: Hong Che, Wei Jiang
  • Publication number: 20240359892
    Abstract: The present application relates to a technical field of plastic article, and in particular, to a degradable plastic bottle, a preparation method therefor and a degradation method therefor. The bottle is prepared by blowing a combined degradable material formed by melting and extruding a resin mixture, the resin mixture includes the following components in parts by weight: 10-60 parts of polylactic acid, 20-50 parts of polybutylene adipate terephthalate, 0.5-20 parts of polymethyl ethylene carbonate, 0.5-20 parts of polyglycolic acid, and 1-10 parts of calcium carbonate.
    Type: Application
    Filed: July 11, 2024
    Publication date: October 31, 2024
    Inventors: Hong CHE, Wei JIANG
  • Publication number: 20240170564
    Abstract: An epitaxial structure includes a substrate, a first buffer layer, a second buffer layer, and a channel layer, wherein the first buffer layer is located on a top of the substrate and includes a first portion. The first portion includes a nitride, which is ternary and above, and an aluminum atom concentration of the first portion is less than or equal to 25 at %. The first portion has an element doping, wherein a doping concentration of the element doping of the first portion is greater than or equal to 1×1018 cm?3. The second buffer layer is located on a top of the first buffer layer. The second buffer layer is provided without aluminum and has an element doping. The channel layer is located on a top of the second buffer layer.
    Type: Application
    Filed: November 15, 2023
    Publication date: May 23, 2024
    Applicant: GLOBALWAFERS CO., LTD.
    Inventors: PO-JUNG LIN, JIA-ZHE LIU, HONG-CHE LIN, CHIH-YUAN CHUANG
  • Publication number: 20240063270
    Abstract: A high electron mobility transistor epitaxial structure includes a substrate, a nucleation layer, a buffer layer, a first nitride layer, a second nitride layer, a channel layer, and a barrier layer. The nucleation layer is located above the substrate. The buffer layer is located above the nucleation layer. The first nitride layer is located above the buffer layer and is in contact with the buffer layer. The second nitride layer is located above the first nitride layer and is in contact with the first nitride layer. A film thickness of the first nitride layer is less than a film thickness of the second nitride layer. The second nitride layer is carbon doped. A carbon concentration of the first nitride layer is less than a carbon concentration of the second nitride layer. The channel layer is located above the second nitride layer.
    Type: Application
    Filed: June 22, 2023
    Publication date: February 22, 2024
    Applicant: GLOBALWAFERS CO., LTD.
    Inventors: JIA-ZHE LIU, HONG-CHE LIN
  • Publication number: 20230378278
    Abstract: A heterostructure, includes: a substrate; and a buffer layer that includes a plurality of layers having a composition AlxInyGa1-x-yN, where x?1 and 0?y?1; wherein the buffer layer has a first region that includes at least two layers, a second region that includes at least two layers, and a third region that includes at least two layers. The aluminum content varies continuously throughout a thickness of at least one of the layers.
    Type: Application
    Filed: July 14, 2023
    Publication date: November 23, 2023
    Applicant: GlobalWafers Co., Ltd.
    Inventors: Jia-Zhe Liu, Chih-Yuan Chuang, Po Jung Lin, Hong Che Lin
  • Patent number: 11495046
    Abstract: Methods, systems, and programming for user identification are presented. In one example, a system for acquiring biometric information is disclosed. The system comprises a housing including a surface for a person to place a finger thereon. The system also comprises a sensor, a first image acquisition portion, and a second image acquisition portion. The sensor is configured for sensing presence of the finger when the person places the finger on the surface. The first image acquisition portion is configured for acquiring a fingerprint image of the finger placed on the surface. The second image acquisition portion is configured for acquiring a finger vein image of the finger placed on the surface. The first and second image acquisition portions acquire their respective images at different times.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: November 8, 2022
    Assignee: ZKTECO CO., LTD.
    Inventors: Quan Hong Che, Shu Kai Chen, Zhi Nong Li, Li Mu Yang, Si Yong Xi
  • Patent number: 11475704
    Abstract: Methods, systems, and programming for identifying a person are presented. In one example, a first set of candidates is determined based on a fingerprint image acquired from a finger of the person. A second set of candidates is determined based on a finger vein image acquired from the finger. The person is recognized based on the first and/or second set of candidates.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: October 18, 2022
    Assignee: ZKTECO CO., LTD.
    Inventors: Quan Hong Che, Shu Kai Chen, Zhi Nong Li
  • Patent number: 11163384
    Abstract: A roller wheel module includes a roller wheel, an elastic member, and an adjustment assembly. The roller wheel includes a ratchet structure and has a configuration surface. The configuration surface is divided into a blank region and a ratchet region. The ratchet structure is disposed on the configuration surface and is located in the ratchet region. The elastic member is disposed next to the roller wheel and has a first end and a second end opposite to each other. The first end of the elastic member is connected to the adjustment assembly, and the adjustment assembly drives the second end of the elastic member to move between the blank region and the ratchet region. The roller wheel module allows the user to switch between a ratchet rotating mode and a smooth rolling mode according to requirements, and allows the user to quickly scrolling and have a better touch feel.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: November 2, 2021
    Assignees: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, Lite-On Technology Corporation
    Inventors: Hsiao-Lung Chiang, Chen-Yu Tsai, Hong-Che Yen
  • Publication number: 20210200336
    Abstract: A roller wheel module includes a roller wheel, an elastic member, and an adjustment assembly. The roller wheel includes a ratchet structure and has a configuration surface. The configuration surface is divided into a blank region and a ratchet region. The ratchet structure is disposed on the configuration surface and is located in the ratchet region. The elastic member is disposed next to the roller wheel and has a first end and a second end opposite to each other. The first end of the elastic member is connected to the adjustment assembly, and the adjustment assembly drives the second end of the elastic member to move between the blank region and the ratchet region. The roller wheel module allows the user to switch between a ratchet rotating mode and a smooth rolling mode according to requirements, and allows the user to quickly scrolling and have a better touch feel.
    Type: Application
    Filed: July 9, 2020
    Publication date: July 1, 2021
    Applicants: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, Lite-On Technology Corporation
    Inventors: Hsiao-Lung Chiang, Chen-Yu Tsai, Hong-Che Yen
  • Patent number: 10884519
    Abstract: The invention provides a scroll wheel module, which includes an adjustment wheel, a scroll wheel and a transmission mechanism. The adjustment wheel includes an adjustment portion. The scroll wheel includes a contact portion. The transmission mechanism has a first end and a second end opposite to each other, the first end is connected to the adjustment portion of the adjustment wheel, and the second end is adjacent to the scroll wheel. When the adjustment wheel is rotated, the first end of the transmission mechanism produces a displacement relative to the adjustment portion such that the second end of the transmission mechanism applies a force to the contact. A magnitude of the force is proportional to a rotational force of the scroll wheel.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: January 5, 2021
    Assignees: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, Lite-On Technology Corporation
    Inventors: Chin-Yuan Lin, Chih-Wen Su, Hong-Che Yen, Urey Deng
  • Publication number: 20200394379
    Abstract: Methods, systems, and programming for user identification are presented. In one example, a system for acquiring biometric information is disclosed. The system comprises a housing including a surface for a person to place a finger thereon. The system also comprises a sensor, a first image acquisition portion, and a second image acquisition portion. The sensor is configured for sensing presence of the finger when the person places the finger on the surface. The first image acquisition portion is configured for acquiring a fingerprint image of the finger placed on the surface. The second image acquisition portion is configured for acquiring a finger vein image of the finger placed on the surface. The first and second image acquisition portions acquire their respective images at different times.
    Type: Application
    Filed: July 15, 2020
    Publication date: December 17, 2020
    Inventors: Quan Hong Che, Shu Kai Chen, Zhi Nong Li, Li Mu Yang, Si Yong Xi
  • Publication number: 20200272804
    Abstract: Methods, systems, and programming for identifying a person are presented. In one example, a first set of candidates is determined based on a fingerprint image acquired from a finger of the person. A second set of candidates is determined based on a finger vein image acquired from the finger. The person is recognized based on the first and/or second set of candidates.
    Type: Application
    Filed: May 14, 2020
    Publication date: August 27, 2020
    Inventors: Quan Hong Che, Shu Kai Chen, Zhi Nong Li
  • Patent number: 10733414
    Abstract: Methods, systems, and programming for identifying a person are presented. In one example, a first set of candidates is determined based on a fingerprint image acquired from a finger of the person. A second set of candidates is determined based on a finger vein image acquired from the finger. The person is recognized based on the first and/or second set of candidates.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: August 4, 2020
    Assignee: ZKTECO CO., LTD.
    Inventors: Quan Hong Che, Shu Kai Chen, Zhi Nong Li
  • Patent number: 10726235
    Abstract: Methods, systems, and programming for user identification are presented. In one example, a system for acquiring biometric information is disclosed. The system comprises a housing including a surface for a person to place a finger thereon. The system also comprises a sensor, a first image acquisition portion, and a second image acquisition portion. The sensor is configured for sensing presence of the finger when the person places the finger on the surface. The first image acquisition portion is configured for acquiring a fingerprint image of the finger placed on the surface. The second image acquisition portion is configured for acquiring a finger vein image of the finger placed on the surface. The first and second image acquisition portions acquire their respective images at different times.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: July 28, 2020
    Assignee: ZKTECO CO., LTD.
    Inventors: Quan Hong Che, Shu Kai Chen, Zhi Nong Li, Li Mu Yang, Si Yong Xi
  • Patent number: 10644202
    Abstract: A light-emitting device comprises a light-emitting semiconductor stack comprising a plurality of recesses and a mesa, each of the plurality of recesses comprising a bottom surface, and the mesa comprising an upper surface; a first electrode formed on the upper surface of the mesa; a plurality of second electrodes respectively formed on the bottom surface of the plurality of recesses; a first electrode pad formed on the light-emitting semiconductor stack and contacting with the first electrode; a second electrode pad formed on the light-emitting semiconductor stack and contacting with the plurality of second electrode; a first insulating layer comprising a plurality of passages to expose the plurality of second electrodes; and a second insulating layer comprising a plurality of spaces and formed on the first insulating layer, wherein the plurality of spaces is covered by the first electrode pad.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: May 5, 2020
    Assignee: EPISTAR CORPORATION
    Inventors: Hong-Che Chen, Chien-Fu Shen, Chao-Hsing Chen, Yu-Chen Yang, Jia-Kuen Wang, Chih-Nan Lin
  • Publication number: 20180267629
    Abstract: The invention provides a scroll wheel module, which includes an adjustment wheel, a scroll wheel and a transmission mechanism. The adjustment wheel includes an adjustment portion. The scroll wheel includes a contact portion. The transmission mechanism has a first end and a second end opposite to each other, the first end is connected to the adjustment portion of the adjustment wheel, and the second end is adjacent to the scroll wheel. When the adjustment wheel is rotated, the first end of the transmission mechanism produces a displacement relative to the adjustment portion such that the second end of the transmission mechanism applies a force to the contact. A magnitude of the force is proportional to a rotational force of the scroll wheel.
    Type: Application
    Filed: January 15, 2018
    Publication date: September 20, 2018
    Applicants: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, Lite-On Technology Corporation
    Inventors: Chin-Yuan Lin, Chih-Wen Su, Hong-Che Yen, Urey Deng
  • Patent number: 10027708
    Abstract: A login page of an online service is received in a user computer. False credentials, such as a false user identifier (ID) and a false password, are entered into the login page to login to the online service. The login page is classified as phishing when the online service does not serve a legitimate login-fail page in response to the entry of the false credentials in the login page.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: July 17, 2018
    Assignee: Trend Micro Incorporated
    Inventors: Wen-Kwang Tsao, Che-Fu Yeh, Hong-Che Lin
  • Publication number: 20180145223
    Abstract: A light-emitting device comprises a light-emitting semiconductor stack comprising a plurality of recesses and a mesa, each of the plurality of recesses comprising a bottom surface, and the mesa comprising an upper surface; a first electrode formed on the upper surface of the mesa; a plurality of second electrodes respectively formed on the bottom surface of the plurality of recesses; a first electrode pad formed on the light-emitting semiconductor stack and contacting with the first electrode; a second electrode pad formed on the light-emitting semiconductor stack and contacting with the plurality of second electrode; a first insulating layer comprising a plurality of passages to expose the plurality of second electrodes; and a second insulating layer comprising a plurality of spaces and formed on the first insulating layer, wherein the plurality of spaces is covered by the first electrode pad.
    Type: Application
    Filed: January 4, 2018
    Publication date: May 24, 2018
    Inventors: Hong-Che CHEN, Chien-Fu SHEN, Chao-Hsing CHEN, Yu-Chen YANG, Jia-Kuen WANG, Chih-Nan LIN
  • Publication number: 20180077199
    Abstract: A login page of an online service is received in a user computer. False credentials, such as a false user identifier (ID) and a false password, are entered into the login page to login to the online service. The login page is classified as phishing when the online service does not serve a legitimate login-fail page in response to the entry of the false credentials in the login page.
    Type: Application
    Filed: November 7, 2017
    Publication date: March 15, 2018
    Applicant: Trend Micro Incorporated
    Inventors: Wen-Kwang TSAO, Che-Fu YEH, Hong-Che LIN
  • Patent number: 9905733
    Abstract: A light-emitting device comprises a light-emitting semiconductor stack comprising a plurality of recesses and a mesa, each of the plurality of recesses comprising a bottom surface, and the mesa comprising an upper surface; a first electrode formed on the upper surface of the mesa; a plurality of second electrodes respectively formed on the bottom surface of the plurality of recesses; a first electrode pad formed on the light-emitting semiconductor stack and contacting with the first electrode; a second electrode pad formed on the light-emitting semiconductor stack and contacting with the plurality of second electrode; a first insulating layer comprising a plurality of passages to expose the plurality of second electrodes; and a second insulating layer comprising a plurality of spaces and formed on the first insulating layer, wherein the plurality of spaces is covered by the first electrode pad.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: February 27, 2018
    Assignee: EPISTAR CORPORATION
    Inventors: Hong-Che Chen, Chien-Fu Shen, Chao-Hsing Chen, Yu-Chen Yang, Jia-Kuen Wang, Chih-Nan Lin