Patents by Inventor Yi Quan
Yi Quan 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: 12679464Abstract: A vehicle body frame includes: a front transverse beam, a first front longitudinal beam, and a second front longitudinal beam. The first front longitudinal beam and the second front longitudinal beam are disposed at an interval along a left-and-right direction, each of the first front longitudinal beam and the second front longitudinal beam includes a longitudinal-beam rear-section front portion and a longitudinal-beam rear-section rear portion connected to each other, the longitudinal-beam rear-section front portion is connected to the front transverse beam, and an upper surface of the longitudinal-beam rear-section front portion and an upper surface of the front transverse beam are located in a same plane.Type: GrantFiled: September 26, 2023Date of Patent: July 14, 2026Assignee: BYD Company LimitedInventors: Yi Quan, Hao Zhong, Junfei Yan, Yu Wang, Tengyong Liu
-
Publication number: 20240239415Abstract: A vehicle front compartment structure and a vehicle. The vehicle front compartment structure includes a front anti-collision beam, a front longitudinal beam, an upper side beam, and an energy-absorbing box. A side of the energy-absorbing box is connected to the front anti-collision beam. The front longitudinal beam and the upper side beam are separately connected to another side of the energy-absorbing box. A first force transmission structure is formed through the front anti-collision beam, the energy-absorbing box, and the upper side beam. A second force transmission structure is formed through the front anti-collision beam, the energy-absorbing box, and the front longitudinal beam.Type: ApplicationFiled: March 31, 2024Publication date: July 18, 2024Inventors: Baoguang ZHAO, Hongsheng TIAN, Tengyong LIU, Yanbing YANG, Yi QUAN
-
Publication number: 20240217587Abstract: A vehicle body structure includes a front crossbeam upper plate, a cowl panel, and a front crossbeam lower plate. At least a portion of the cowl panel is disposed on a rear side of the front crossbeam upper plate. At least a portion of the front crossbeam lower plate is disposed below the front crossbeam upper plate and the cowl panel. The front crossbeam lower plate, the front crossbeam upper plate, and the cowl panel define a first cavity. The front crossbeam lower plate, the front crossbeam upper plate, and a portion of the cowl panel that defines the first cavity form a front crossbeam.Type: ApplicationFiled: March 15, 2024Publication date: July 4, 2024Inventors: Tengyong LIU, Bengang YI, Junfei YAN, Yi QUAN, Rilong ZHENG
-
Patent number: 11967784Abstract: A tamper resistant electrical receptacle comprises a housing including a cover having at least one plug outlet formed therethrough, the plug outlet configured to receive both line and neutral blades of an electrical plug. The electrical receptacle further comprises electrical contacts positioned within the housing below the at least one plug outlet, the electrical contacts being configured to be connect to AC power. A shutter disposed within the housing between the cover and the electrical contacts is slidable between a closed position blocking access to the electrical contacts through the plug outlet and an open position allowing access to the electrical contacts through the plug outlet, the shutter being biased toward the closed position. The shutter is configured to slide from the closed position to the open position only upon simultaneous insertion of both the line and neutral blades of the electrical plug in the plug outlet.Type: GrantFiled: August 25, 2022Date of Patent: April 23, 2024Assignee: THE WIREMOLD COMPANYInventors: Yi Quan, Xinguo Chang
-
Publication number: 20240017769Abstract: A vehicle body frame includes: a front transverse beam, a first front longitudinal beam, and a second front longitudinal beam. The first front longitudinal beam and the second front longitudinal beam are disposed at an interval along a left-and-right direction, each of the first front longitudinal beam and the second front longitudinal beam includes a longitudinal-beam rear-section front portion and a longitudinal-beam rear-section rear portion connected to each other, the longitudinal-beam rear-section front portion is connected to the front transverse beam, and an upper surface of the longitudinal-beam rear-section front portion and an upper surface of the front transverse beam are located in a same plane.Type: ApplicationFiled: September 26, 2023Publication date: January 18, 2024Inventors: Yi QUAN, Hao ZHONG, Junfei YAN, Yu WANG, Tengyong LIU
-
Publication number: 20230082696Abstract: A tamper resistant electrical receptacle comprises a housing including a cover having at least one plug outlet formed therethrough, the plug outlet configured to receive both line and neutral blades of an electrical plug. The electrical receptacle further comprises electrical contacts positioned within the housing below the at least one plug outlet, the electrical contacts being configured to be connect to AC power. A shutter disposed within the housing between the cover and the electrical contacts is slidable between a closed position blocking access to the electrical contacts through the plug outlet and an open position allowing access to the electrical contacts through the plug outlet, the shutter being biased toward the closed position. The shutter is configured to slide from the closed position to the open position only upon simultaneous insertion of both the line and neutral blades of the electrical plug in the plug outlet.Type: ApplicationFiled: August 25, 2022Publication date: March 16, 2023Inventors: Yi Quan, Xinguo Chang
-
Patent number: 11431122Abstract: A tamper resistant electrical receptacle comprises a housing including a cover having at least one plug outlet formed therethrough, the plug outlet configured to receive both line and neutral blades of an electrical plug. The electrical receptacle further comprises electrical contacts positioned within the housing below the at least one plug outlet, the electrical contacts being configured to be connect to AC power. A shutter disposed within the housing between the cover and the electrical contacts is slidable between a closed position blocking access to the electrical contacts through the plug outlet and an open position allowing access to the electrical contacts through the plug outlet, the shutter being biased toward the closed position. The shutter is configured to slide from the closed position to the open position only upon simultaneous insertion of both the line and neutral blades of the electrical plug in the plug outlet.Type: GrantFiled: December 31, 2020Date of Patent: August 30, 2022Assignee: THE WIREMOLD COMPANYInventors: Yi Quan, Xinguo Chang
-
Publication number: 20220209454Abstract: A tamper resistant electrical receptacle comprises a housing including a cover having at least one plug outlet formed therethrough, the plug outlet configured to receive both line and neutral blades of an electrical plug. The electrical receptacle further comprises electrical contacts positioned within the housing below the at least one plug outlet, the electrical contacts being configured to be connect to AC power. A shutter disposed within the housing between the cover and the electrical contacts is slidable between a closed position blocking access to the electrical contacts through the plug outlet and an open position allowing access to the electrical contacts through the plug outlet, the shutter being biased toward the closed position. The shutter is configured to slide from the closed position to the open position only upon simultaneous insertion of both the line and neutral blades of the electrical plug in the plug outlet.Type: ApplicationFiled: December 31, 2020Publication date: June 30, 2022Inventors: Yi Quan, Xinguo Chang
-
Patent number: 10040783Abstract: The disclosure relates to Prostaglandin receptor EP2 antagonists, derivatives, compositions, and methods related thereto. In certain embodiments, the disclosure relates to methods of treating or preventing conditions and diseases in which EP2 receptor activation has a physiological role, such as but not limited to, brain injury, inflammatory diseases, neuroinflammation after a seizure, pain, endometriosis, cancer, rheumatoid arthritis, skin inflammation, vascular inflammation, colitis, and neurological disorders by administering a pharmaceutical composition comprising a compound disclosed herein to a subject in need thereof.Type: GrantFiled: November 30, 2016Date of Patent: August 7, 2018Assignee: Emory UniversityInventors: Jianxiong Jiang, Thota Ganesh, Yuhong Du, Pahk Thepchatri, Yi Quan, Ray J. Dingledine
-
Publication number: 20170081314Abstract: The disclosure relates to Prostaglandin receptor EP2 antagonists, derivatives, compositions, and methods related thereto. In certain embodiments, the disclosure relates to methods of treating or preventing conditions and diseases in which EP2 receptor activation has a physiological role, such as but not limited to, brain injury, inflammatory diseases, neuroinflammation after a seizure, pain, endometriosis, cancer, rheumatoid arthritis, skin inflammation, vascular inflammation, colitis, and neurological disorders by administering a pharmaceutical composition comprising a compound disclosed herein to a subject in need thereof.Type: ApplicationFiled: November 30, 2016Publication date: March 23, 2017Inventors: Jianxiong Jiang, Thota Ganesh, Yuhong Du, Pahk Thepchatri, Yi Quan, Ray J. Dingledine
-
Patent number: 9518044Abstract: The present invention is directed to compounds of Formula IC: wherein the substituents are described herein. These compounds and their pharmaceutically acceptable salts thereof are prostaglandin receptor EP2 antagonists.Type: GrantFiled: June 19, 2012Date of Patent: December 13, 2016Assignee: Emory UniversityInventors: Jianxiong Jiang, Thota Ganesh, Yuhong Du, Pahk Thepchatri, Yi Quan, Ray J. Dingledine
-
Publication number: 20140179750Abstract: The disclosure relates to Prostaglandin receptor EP2 antagonists, derivatives, compositions, and methods related thereto. In certain embodiments, the disclosure relates to methods of treating or preventing conditions and diseases in which EP2 receptor activation has a physiological role, such as but not limited to, brain injury, inflammatory diseases, neuroinflammation after a seizure, pain, endometriosis, cancer, rheumatoid arthritis, skin inflammation, vascular inflammation, colitis, and neurological disorders by administering a pharmaceutical composition comprising a compound disclosed herein to a subject in need thereof.Type: ApplicationFiled: June 19, 2012Publication date: June 26, 2014Applicant: EMORY UNIVERSITYInventors: Jianxiong Jiang, Thota Ganesh, Yuhong Du, Pahk Thepchatri, Yi Quan, Ray J. Dingledine