Patents by Inventor Lu Cheng

Lu Cheng 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: 20200113878
    Abstract: The present invention provides novel pyrazolo[4,3-c]quinoline derivatives exhibiting specifically inhibition activity to microbiota ?-glucuronidase, whereby providing potent activities to prevent chemotherapy-induced diarrhea (CID) of cancers. Therefore, the compounds of the present invention can be used as (1) chemotherapy-adjuvant to prevent chemotherapy-induced diarrhea (CID) and enhance chemotherapeutic efficiency of cancers; (2) health-food supplement to prevent the carcinogens induced colon carcinoma.
    Type: Application
    Filed: December 12, 2019
    Publication date: April 16, 2020
    Inventors: Yeh-Long Chen, Tian-Lu Cheng, Cherng-Chyi Tzeng, Chih-Hua Tseng, Ta-Chun Cheng, Kai-Wen Cheng, Wei-Fen Luo
  • Patent number: 10610877
    Abstract: A rubber fixing apparatus and a coater are provided. The rubber fixing apparatus includes: a storing device, in which a cavity configured to receive at least one rubber and an outlet communicated with the cavity are provided; and a fixing structure provided on the storing device and outside the cavity. The rubber is moved from the cavity through the outlet in a first direction and is fixed to the fixing structure.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: April 7, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Lu Cheng, Haitao Long, Feiji Zhou, Xiaodong Yang, Haitao Bai, Wenxi Zhu, Xu Xu, Lin Li
  • Publication number: 20200061205
    Abstract: Disclosed herein is a bi-specific antibody that specifically directs a therapeutic agent to a cancer cell by targeting a tumor antigen of the cancer cell, and thereby suppressing the growth of the cancer or blocking the invasion or metastasis of the cancer. The bi-specific antibody of the present disclosure includes a first antigen binding site that binds to polyethylene glycol (PEG); and a second antigen binding site that binds to a target ligand, such as a tumor antigen.
    Type: Application
    Filed: August 24, 2018
    Publication date: February 27, 2020
    Applicants: ACADEMIA SINICA, KAOHSIUNG MEDICAL UNIVERSITY
    Inventors: STEVEN R. ROFFLER, TIAN-LU CHENG, CHIEN-HAN KAO, BING-MAE CHEN, YU-CHENG SU, HSIN-YI TUNG, KUO-HSIANG CHUANG
  • Publication number: 20200005200
    Abstract: Listings and reviews of listings can be processed to identify descriptive attributes for locations associated with the listings. To do this, a corpus of words is generated for various locations based on listings in the locations and reviews of those listings. An expected frequency, and per-location frequency for each word is determined. These numbers are in turn used to determine a number of high frequency listing locations, and a number of below expected frequency listing locations for each word. Based on a comparison of the number of high frequency listing locations and the number of below expected frequency listing locations of a word with an attribute reference number, the word can be identified either as an attribute that is likely descriptive of the location, or not.
    Type: Application
    Filed: August 27, 2019
    Publication date: January 2, 2020
    Inventors: Lu Cheng, Surabhi Gupta, Frank Lin
  • Patent number: 10522427
    Abstract: A method for processing a plurality of semiconductor wafers includes acquiring a process parameter measurement for each of the semiconductor wafers, associating each of the semiconductor wafers with one of a plurality of groups based on a respective process parameter measurement for each of the semiconductor wafers, where each respective group corresponds to a respective recipe, and for each one of the groups, processing ones of the semiconductor wafers associated with that group together according to a respective recipe.
    Type: Grant
    Filed: July 6, 2011
    Date of Patent: December 31, 2019
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Tsun-Jen Chan, Yh-Hsiu Hsiao, Lu Cheng-Ta, Jian-Hong Wu
  • Publication number: 20190361305
    Abstract: An array substrate, a display panel, and a display are disclosed. At least one metal layer is added to make a contact with a first metal layer of an existing GOA circuit and to partially overlap with a second metal layer and/or poly-silicon layer of the existing GOA circuit in an insulated manner to form a capacitor, which means that at least one capacitor in series connection with existing capacitors is added, so that the capacitance of the GOA circuit is increased while the capacitor area of the GOA circuit is still the area of the existing capacitors, thus, facilitating the narrow-border design of LCDs.
    Type: Application
    Filed: December 3, 2018
    Publication date: November 28, 2019
    Inventors: Yuebai Han, Lu Cheng
  • Patent number: 10430730
    Abstract: Listings and reviews of listings can be processed to identify descriptive attributes for locations associated with the listings. To do this, a corpus of words is generated for various locations based on listings in the locations and reviews of those listings. An expected frequency, and per-location frequency for each word is determined. These numbers are in turn used to determine a number of high frequency listing locations, and a number of below expected frequency listing locations for each word. Based on a comparison of the number of high frequency listing locations and the number of below expected frequency listing locations of a word with an attribute reference number, the word can be identified either as an attribute that is likely descriptive of the location, or not.
    Type: Grant
    Filed: July 15, 2015
    Date of Patent: October 1, 2019
    Assignee: Airbnb, Inc.
    Inventors: Lu Cheng, Surabhi Gupta, Frank Lin
  • Patent number: 10377141
    Abstract: A fixing device, an inkjet cartridge and an inkjet printing apparatus are disclosed. The fixing device includes a case body. The case body includes a front end and a rear end and provided with at least one groove extending from the rear end to the front end, the at least one groove is provided with at least one clamper therein for fixing a work piece therein.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: August 13, 2019
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Lu Cheng, Haitao Long, Feiji Zhou, Xiaodong Yang, Haitao Bai, Xu Xu
  • Publication number: 20190054490
    Abstract: A rubber fixing apparatus and a coater are provided. The rubber fixing apparatus includes: a storing device, in which a cavity configured to receive at least one rubber and an outlet communicated with the cavity are provided; and a fixing structure provided on the storing device and outside the cavity. The rubber is moved from the cavity through the outlet in a first direction and is fixed to the fixing structure.
    Type: Application
    Filed: April 27, 2018
    Publication date: February 21, 2019
    Inventors: Lu Cheng, Haitao Long, Feiji Zhou, Xiaodong Yang, Haitao Bai, Wenxi Zhu, Xu Xu, Lin Li
  • Patent number: 10188742
    Abstract: Disclosed herein is a bi-specific antibody that specifically directs a therapeutic agent to a cancer cell by targeting a tumor antigen of the cancer cell, and thereby suppresses the growth of the cancer or blocking the invasion or metastasis of the cancer. The bi-specific antibody of the present disclosure includes a first antigen binding site that binds to polyethylene glycol (PEG); and a second antigen binding site that binds to a target ligand, such as a tumor antigen.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: January 29, 2019
    Assignee: KAOHSIUNG MEDICAL UNIVERSITY
    Inventors: Steven R Roffler, Tian-Lu Cheng, Chien-Han Kao, Bing-Mae Chen, Yu-Cheng Su, Hsin-Yi Tung, Kuo-Hsiang Chuang
  • Publication number: 20190022245
    Abstract: Disclosed herein is a bi-specific antibody that specifically directs a therapeutic agent to a cancer cell by targeting a tumor antigen of the cancer cell, and thereby suppressing the growth of the cancer or blocking the invasion or metastasis of the cancer. The bi-specific antibody of the present disclosure includes a first antigen binding site that binds to polyethylene glycol (PEG); and a second antigen binding site that binds to a target ligand, such as a tumor antigen.
    Type: Application
    Filed: August 24, 2018
    Publication date: January 24, 2019
    Applicants: ACADEMIA SINICA, KAOHSIUNG MEDICAL UNIVERSITY
    Inventors: STEVEN R ROFFLER, TIAN-LU CHENG, CHIEN-HAN KAO, BING-MAE CHEN, YU-CHENG SU, HSIN-YI TUNG, Kuo-Hsiang Chuang
  • Patent number: 10180433
    Abstract: The present invention is related to a method for detecting a protein comprising: (1) providing a fusion protein, wherein the fusion protein comprises the protein which is fused with a secondary antibody detected protein tag, wherein the secondary antibody detected protein tag comprises at least one epitope selected from the Fc region of at least one primary antibody which is capable of being detected by a corresponding secondary antibody; (2) contacting the fusion protein with a secondary antibody which binds to the secondary antibody detected protein tag to form a protein/antibody complex; and (3) detecting the protein/antibody complex.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: January 15, 2019
    Assignee: KAOHSIUNG MEDICAL UNIVERSITY
    Inventors: Tian-Lu Cheng, Steve Roffler, Wen-Wei Lin, I-Ju Chen
  • Publication number: 20180250945
    Abstract: A fixing device, an inkjet cartridge and an inkjet printing apparatus are disclosed. The fixing device includes a case body. The case body includes a front end and a rear end and provided with at least one groove extending from the rear end to the front end, the at least one groove is provided with at least one clamper therein for fixing a work piece therein.
    Type: Application
    Filed: November 2, 2017
    Publication date: September 6, 2018
    Inventors: Lu Cheng, Haitao Long, Feiji Zhou, Xiaodong Yang, Haitao Bai, Xu Xu
  • Publication number: 20180214426
    Abstract: The present invention provides novel pyrazolo[4,3-c]quinoline derivatives exhibiting specifically inhibition activity to microbiota ?-glucuronidase, whereby providing potent activities to prevent chemotherapy-induced diarrhea (CID) of cancers. Therefore, the compounds of the present invention can be used as (1) chemotherapy-adjuvant to prevent chemotherapy-induced diarrhea (CID) and enhance chemotherapeutic efficiency of cancers; (2) health-food supplement to prevent the carcinogens induced colon carcinoma.
    Type: Application
    Filed: May 26, 2016
    Publication date: August 2, 2018
    Inventors: Yeh-Long Chen, Tian-Lu Cheng, Cherng-Chyi Tzeng, Chih-Hua Tseng, Ta-Chun Cheng, Kai-Wen Cheng, Wei-Fen Luo
  • Publication number: 20170056523
    Abstract: Disclosed herein is a bi-specific antibody that specifically directs a therapeutic agent to a cancer cell by targeting a tumor antigen of the cancer cell, and thereby suppresses the growth of the cancer or blocking the invasion or metastasis of the cancer. The bi-specific antibody of the present disclosure includes a first antigen binding site that binds to polyethylene glycol (PEG); and a second antigen binding site that binds to a target ligand, such as a tumor antigen.
    Type: Application
    Filed: March 2, 2015
    Publication date: March 2, 2017
    Applicants: ACADEMIA SINICA, KAOHSIUNG MEDICAL UNIVERSITY
    Inventors: STEVEN R ROFFLER, TIAN-LU CHENG, CHIEN-HAN KAO, BING-MAE CHEN, YU-CHENG SU, HSIN-YI TUNG, Kuo-Hsiang Chuang
  • Publication number: 20160356784
    Abstract: The present invention is related to a method for detecting a protein comprising: (1) providing a fusion protein, wherein the fusion protein comprises the protein which is fused with a secondary antibody detected protein tag, wherein the secondary antibody detected protein tag comprises at least one epitope selected from the Fc region of at least one primary antibody which is capable of being detected by a corresponding secondary antibody; (2) contacting the fusion protein with a secondary antibody which binds to the secondary antibody detected protein tag to form a protein/antibody complex; and (3) detecting the protein/antibody complex.
    Type: Application
    Filed: August 23, 2016
    Publication date: December 8, 2016
    Applicant: KAOHSIUNG MEDICAL UNIVERSITY
    Inventors: TIAN-LU CHENG, Steve ROFFLER, WEN-WEI LIN, I-JU CHEN
  • Patent number: 9458243
    Abstract: A method of preparing an epitope for a secondary antibody detected protein tag, comprising: constructing a expressing vector, comprising a nucleotide sequence for encoding the secondary antibody detected protein tag comprising at least one epitope selected from at least one primary antibody which is detected by corresponding secondary antibody; expressing the vector in a host cell; and obtaining the secondary antibody detected protein tag which is expressed in the host cell. Further, a method for constructing a protein molecular weight marker ladder, comprising constructing a plurality of recombinant protein tags with different molecular weights, wherein each the recombinant protein tag comprises at least one epitope of primary antibody. Besides, a secondary antibody detected protein tag comprises at least two peptide sequences of epitopes selected from primary antibodies of at least two different species.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: October 4, 2016
    Assignee: Kaohsiung Medical University
    Inventors: Tian-Lu Cheng, Steve Roffler, Wen-Wei Lin, I-Ju Chen
  • Patent number: D820307
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: June 12, 2018
    Assignee: Airbnb, Inc.
    Inventors: JingZhi Jian, Salih Abdul-Karim, Fabio Resende, Lu Cheng, Taido Nakajima
  • Patent number: D842328
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: March 5, 2019
    Assignee: Airbnb.Inc.
    Inventors: JingZhi Jian, Salih Abdul-Karim, Fabio Resende, Lu Cheng, Taido Nakajima
  • Patent number: D865033
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: October 29, 2019
    Inventor: Lu Cheng