Patents by Inventor Chia-Wen HO

Chia-Wen HO 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: 20250206815
    Abstract: Disclosed herein are recombinant antibodies or a fragment thereof. According to some embodiments of the present disclosure, each of the recombinant antibodies exhibits a binding affinity to and a neutralizing effect on parathyroid hormone-related protein. Also disclosed herein are pharmaceutical compositions comprising the antibodies or antibody fragments, and uses thereof in treating cancers.
    Type: Application
    Filed: December 5, 2023
    Publication date: June 26, 2025
    Inventors: Chong-Jen Frank HUANG, Fong Leroy LIU, Chia-Wen HO
  • Patent number: 12125221
    Abstract: A method for detecting a three-dimensional object in a two-dimensional image includes: inputting the two-dimensional image into an object detection model, and obtaining a resulting detection depth dataset; obtaining, based on the detection depth dataset, coordinate sets of a number of points-of-interest each associated with a to-be-detected object in a 3D camera centered coordinate system; and converting the coordinate sets of the number of points-of-interest in the 3D camera centered coordinate system into a number of coordinate sets in a 3D global coordinate system. Embodiments of this disclosure may be utilized in the field of self-driving cars with roadside traffic cameras.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: October 22, 2024
    Assignee: MERIT LILIN ENT. CO., LTD.
    Inventors: Cheng-Chung Hsu, Chih-Kang Hu, Chi-Yen Cheng, Chia-Wen Ho, Jin-De Song
  • Publication number: 20230068375
    Abstract: A method for detecting a three-dimensional object in a two-dimensional image includes: inputting the two-dimensional image into an object detection model, and obtaining a resulting detection depth dataset; obtaining, based on the detection depth dataset, coordinate sets of a number of points-of-interest each associated with a to-be-detected object in a 3D camera centered coordinate system; and converting the coordinate sets of the number of points-of-interest in the 3D camera centered coordinate system into a number of coordinate sets in a 3D global coordinate system. Embodiments of this disclosure may be utilized in the field of self-driving cars with roadside traffic cameras.
    Type: Application
    Filed: February 23, 2022
    Publication date: March 2, 2023
    Inventors: Cheng-Chung HSU, Chih-Kang HU, Chi-Yen CHENG, Chia-Wen HO, Jin-De SONG
  • Patent number: 11118927
    Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user, comprising the following steps: accessing a user record, wherein the user record includes data indicative of booths which a user corresponding to the user record has visited in an exhibition; determining similarity level between records in a history database and the user record, the records in the history database including data indicative of the booths visited by previous visitors in the exhibition; selecting several of the records according to the determined similarity level; determining the booths in the all of the selected records not yet visited by the user; adding the determined booths to a candidate list; and presenting at least one of the booths in the candidate list to the user.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: September 14, 2021
    Assignees: International Business Machines Corporation, Industry Technology Research Institute (ITRI)
    Inventors: Hung-Yang Chang, Li-Ju Chen, Chia-Wen Ho, Kuo-shu Luo, Yi-Chang Molly Wang
  • Patent number: 11118926
    Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user, comprising the following steps: accessing a user record, wherein the user record includes data indicative of booths which a user corresponding to the user record has visited in an exhibition; determining similarity level between records in a history database and the user record, the records in the history database including data indicative of the booths visited by previous visitors in the exhibition; selecting several of the records according to the determined similarity level; identifying shared ones of the selected records; determining the booths in the shared ones of the selected records not yet visited by the user; adding the determined booths to a candidate list; and presenting at least one of the booths in the candidate list to the user.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: September 14, 2021
    Assignees: International Business Machines Corporation, Industry Technology Research Institute (ITRI)
    Inventors: Hung-Yang Chang, Li-Ju Chen, Chia-Wen Ho, Kuo-shu Luo, Yi-Chang Molly Wang
  • Publication number: 20190310098
    Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user, comprising the following steps: accessing a user record, wherein the user record includes data indicative of booths which a user corresponding to the user record has visited in an exhibition; determining similarity level between records in a history database and the user record, the records in the history database including data indicative of the booths visited by previous visitors in the exhibition; selecting several of the records according to the determined similarity level; determining the booths in the all of the selected records not yet visited by the user; adding the determined booths to a candidate list; and presenting at least one of the booths in the candidate list to the user.
    Type: Application
    Filed: June 17, 2019
    Publication date: October 10, 2019
    Inventors: Hung-Yang Chang, Li-Ju Chen, Chia-Wen Ho, Kuo-shu Luo, Yi-Chang Molly Wang
  • Publication number: 20190301884
    Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user, comprising the following steps: accessing a user record, wherein the user record includes data indicative of booths which a user corresponding to the user record has visited in an exhibition; determining similarity level between records in a history database and the user record, the records in the history database including data indicative of the booths visited by previous visitors in the exhibition; selecting several of the records according to the determined similarity level; identifying shared ones of the selected records; determining the booths in the shared ones of the selected records not yet visited by the user; adding the determined booths to a candidate list; and presenting at least one of the booths in the candidate list to the user.
    Type: Application
    Filed: June 17, 2019
    Publication date: October 3, 2019
    Inventors: Hung-Yang Chang, Li-Ju Chen, Chia-Wen Ho, Kuo-shu Luo, Yi-Chang Molly Wang
  • Patent number: 10393535
    Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user, comprising the following steps: accessing a user record, wherein the user record includes data indicative of booths which a user corresponding to the user record has visited in an exhibition; determining similarity level between records in a history database and the user record, the records in the history database including data indicative of the booths visited by previous visitors in the exhibition; selecting one of the records according to the determined similarity level; determining the booths in the selected record not yet visited by the user; obtaining the user's current location in the exhibition; determining a target booth, from the booths not yet visited by the user, by referring to the current location and a map database; and sending to the user a message indicative of the target booth.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: August 27, 2019
    Assignees: INTERNATIONAL BUSINESS MACHINES CORPORATION, INDUSTRY TECHNOLOGY RESEARCH INSTITUTE (ITRI)
    Inventors: Hung-Yang Chang, Li-Ju Chen, Chia-Wen Ho, Kuo-shu Luo, Yi-Chang Molly Wang
  • Publication number: 20180066950
    Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user, comprising the following steps: accessing a user record, wherein the user record includes data indicative of booths which a user corresponding to the user record has visited in an exhibition; determining similarity level between records in a history database and the user record, the records in the history database including data indicative of the booths visited by previous visitors in the exhibition; selecting one of the records according to the determined similarity level; determining the booths in the selected record not yet visited by the user; obtaining the user's current location in the exhibition; determining a target booth, from the booths not yet visited by the user, by referring to the current location and a map database; and sending to the user a message indicative of the target booth.
    Type: Application
    Filed: October 31, 2017
    Publication date: March 8, 2018
    Inventors: Hung-Yang Chang, Li-Ju Chen, Chia-Wen Ho, Kuo-shu Luo, Yi-Chang Molly Wang
  • Patent number: 9880018
    Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user. The method includes: accessing a map database of an exhibition; accessing a history database that stores a plurality of records indicative of booths visited by a previous visitor in the exhibition; accessing a user record that includes data indicative of the booths which the user has visited; determining similarity level between each record in the history database and the user record, selecting one of the records according to the determined similarity level so as for the selected record to function as a reference record, usable to determine the booths not yet visited by the user; obtaining the user's current location in the exhibition, and determining a target booth, from the booths not yet visited by the user, by referring to the current location and the map database; and sending to the user a message indicative of the target booth.
    Type: Grant
    Filed: December 25, 2014
    Date of Patent: January 30, 2018
    Assignees: INTERNATIONAL BUSINESS MACHINES CORPORATION, INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hung-Yang Chang, Li-Ju Chen, Chia-Wen Ho, Kuo-shu Luo, Yi-Chang Molly Wang
  • Publication number: 20160327403
    Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user. The method includes: accessing a map database of an exhibition; accessing a history database that stores a plurality of records indicative of booths visited by a previous visitor in the exhibition; accessing a user record that includes data indicative of the booths which the user has visited; determining similarity level between each record in the history database and the user record, selecting one of the records according to the determined similarity level so as for the selected record to function as a reference record, usable to determine the booths not yet visited by the user; obtaining the user's current location in the exhibition, and determining a target booth, from the booths not yet visited by the user, by referring to the current location and the map database; and sending to the user a message indicative of the target booth.
    Type: Application
    Filed: December 25, 2014
    Publication date: November 10, 2016
    Inventors: Hung-Yang Chang, Li-Ju Chen, Chia-Wen Ho, Kuo-shu Luo, Yi-Chang Molly Wang
  • Patent number: 9049842
    Abstract: An automatic replenishing mechanism for a pet drinking fountain is a container having a water injection element, a float, a linkage set, and a sealing plug. The water injection element, connected to the container, has a water inlet and a base. The float, connected by a link bar to the base, is located underneath the water inlet and limited by a guiding portion to float longitudinally. The sealing plug is mounted on the link bar near the water inlet. When water level rises to elevate the float, the link bar rotates to push the sealing plug. When the float floats to a predetermined level, the sealing plug blocks the water inlet to stop water supply. When a pet drinks water and the water level drops, the float sinks from the predetermined level. The link bar rotates to retreat the sealing plug from the water inlet, thereby automatically replenishing water.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: June 9, 2015
    Inventor: Chia-Wen Ho
  • Publication number: 20140076242
    Abstract: An automatic replenishing mechanism for a pet drinking fountain is a container having a water injection element, a float, a linkage set, and a sealing plug. The water injection element, connected to the container, has a water inlet and a base. The float, connected by a link bar to the base, is located underneath the water inlet and limited by a guiding portion to float longitudinally. The sealing plug is mounted on the link bar near the water inlet. When water level rises to elevate the float, the link bar rotates to push the sealing plug. When the float floats to a predetermined level, the sealing plug blocks the water inlet to stop water supply. When a pet drinks water and the water level drops, the float sinks from the predetermined level. The link bar rotates to retreat the sealing plug from the water inlet, thereby automatically replenishing water.
    Type: Application
    Filed: August 2, 2013
    Publication date: March 20, 2014
    Inventor: Chia-Wen HO