Patents by Inventor Jiang YUAN
Jiang YUAN 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).
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Patent number: 11346292Abstract: A general engine throttle apparatus includes a throttle body 12, a throttle valve 13, a throttle shaft 14, a driven gear 24, an electrically driven motor 15, and a detected body block 26. The throttle valve 13 opens and closes an intake air introduction hole 11. The throttle shaft 14 holds the throttle valve 13 and is rotatably supported by a holding hole 16 of the throttle body 12. The electrically driven motor 15 transmits a rotation operation force to the driven gear 24. The detected body block 26 is attached to another end part in an axial direction of the throttle shaft 14, and a state of the throttle shaft 14 is detected by a sensor. The driven gear 24 is integrally formed on one end side in the axial direction of the throttle shaft 14. The detected body block 26 is formed to have a maximum outer diameter that is smaller than a minimum inner diameter of the holding hole 16.Type: GrantFiled: September 5, 2018Date of Patent: May 31, 2022Assignees: HONDA MOTOR CO., LTD., CHONGQING HECHENG ELECTRIC APPLIANCE CO., LTD.Inventors: Tetsuya Arai, Yanbo Dong, Jiang Yuan, Hongxing Li, Qiang Fu
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Publication number: 20210317793Abstract: A general engine throttle apparatus includes a throttle body 12, a throttle valve 13, a throttle shaft 14, a driven gear 24, an electrically driven motor 15, and a detected body block 26. The throttle valve 13 opens and closes an intake air introduction hole 11. The throttle shaft 14 holds the throttle valve 13 and is rotatably supported by a holding hole 16 of the throttle body 12. The electrically driven motor 15 transmits a rotation operation force to the driven gear 24. The detected body block 26 is attached to another end part in an axial direction of the throttle shaft 14, and a state of the throttle shaft 14 is detected by a sensor. The driven gear 24 is integrally formed on one end side in the axial direction of the throttle shaft 14. The detected body block 26 is formed to have a maximum outer diameter that is smaller than a minimum inner diameter of the holding hole 16.Type: ApplicationFiled: September 5, 2018Publication date: October 14, 2021Inventors: Tetsuya Arai, Yanbo Dong, Jiang Yuan, Hongxing Li, Qiang Fu
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Publication number: 20190111728Abstract: The present disclosure provides a metal article having decorative graph-text. The metal article comprises includes a metal substrate having micropores on the surface, thermal sublimation ink filled in a portion of the micropores, and a pore-sealing layer located on the surface of the metal substrate. The present disclosure also provides a preparation method for a metal article having decorative graph-text.Type: ApplicationFiled: May 4, 2017Publication date: April 18, 2019Applicant: BYD COMPANY LIMITEDInventors: Fuhua LUO, Jiang YUAN, Jihou WANG, Liang CHEN
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Patent number: 9026280Abstract: Provided herein is a method for detecting landing quality of an aircraft. Method steps include using an aircraft data system to determine whether a vertical speed rate is greater than a first preset value when the aircraft lands; determine whether a vertical acceleration is greater than a second preset value if the vertical speed rate is not greater than the first preset value when the aircraft lands; collect landing data; generate a landing message based on the collected landing data; store or transmit the landing message; and determine the landing quality based on the landing data in the landing message.Type: GrantFiled: July 26, 2012Date of Patent: May 5, 2015Assignee: Air China LimitedInventors: Huifeng Ding, Jiaju Wu, Yubin Wu, Yi Zhu, Minjie Tang, Zhiping Huang, Lei Chen, Jiang Yuan
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Patent number: 8704344Abstract: Some embodiments of the present disclosure provide the design and manufacture of an ultra-small chip assembly. The ultra-small chip assembly comprises a die, a plate-like back electrode disposed on the back-side of the die, and one or more plate-like positive electrodes disposed on the front-side of the die. The ultra-small chip assembly is configured such that one end of the plate-like back electrode extends beyond a first side of the die, and each of the one or more plate-like positive electrodes includes an end which extends beyond a second side of the die. By attaching both the plate-like back electrode and the plate-like positive electrodes on the surfaces of the die, and directly using the exposed ends of the plate-like electrodes as the lead-out electrodes for the chip assembly, the electrical connections outside of the die only occupy a very small volume.Type: GrantFiled: October 8, 2012Date of Patent: April 22, 2014Assignee: Diodes IncorporatedInventors: Hongtao Gao, Jiang Yuan Zhang
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Publication number: 20130030614Abstract: The present invention relates to a method for detecting landing quality of an aircraft, comprising: determining whether a vertical speed rate is greater than a first preset value or a vertical acceleration is greater than a second value when the aircraft landing; collecting landing data; generating a landing message based on collected landing data in response to that the vertical speed rate is greater than the first preset value or the vertical acceleration is greater than the second value when the aircraft landing; storing or transmitting the landing message; and determining the landing quality of the aircraft based on the landing data in the landing message.Type: ApplicationFiled: July 26, 2012Publication date: January 31, 2013Applicant: AIR CHINA LIMITEDInventors: Huifeng DING, Jiaju WU, Yubin WU, Yi ZHU, Minjie TANG, Zhiping HUANG, Lei CHEN, Jiang YUAN
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Patent number: 7333607Abstract: A replaceable panel device (1) includes a panel (20) with a mounting portion (24), a locking subassembly (30), and a top cover (40) with a block (45). The mounting portion has at least one slideway (241), a recess (242), and two locating grooves (243). The locking subassembly is accommodated in the mounting portion of the panel. The locking subassembly has a button (31), an elastic rod (32), and a slider (33). The button has at least one rail (312), a hole (313) defined at top of the rail. The slider has at least one slot (331) and a rabbet (332). The slider is received in the recess. The rail is received through the slideway and the slot. The elastic rod is received through the hole. Ends of the elastic rod are located in the locating grooves. The rabbet engagingly receives the block of the top cover.Type: GrantFiled: July 19, 2004Date of Patent: February 19, 2008Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., Sutech Trading LimitedInventors: Shui Yuan Qin, Bao Jiang Chen, Jiang Yuan He, Ying Liang Tu
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Patent number: 7181255Abstract: An enclosure of a mobile phone with changeable panel includes a front cover (1), a panel (2), a rotatable holder (3), and a spring (4). The front cover defines a through hole (16) and latch slots (171, 172). The panel has projections (241, 242) at an edge thereof, and the projections can be engaged in the latch slots of the front cover. The panel further has a hole (25) corresponding to the through hole of the front cover. The holder has a latch portion (33), and the spring is engaged around the holder. The holder with the spring is received in the hole of the panel, and the holder is further received in the through hole of the front cover. The holder is rotated and the spring is compressed, thereby securely holding the panel on the front cover.Type: GrantFiled: June 28, 2004Date of Patent: February 20, 2007Assignees: Shenzhen Futaihong Precision Ind. Co., Ltd., Sutech Trading LimitedInventors: Shui Yuan Qin, Baojiang Chen, Jiang Yuan He, Ying Liang Tu
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Patent number: 7180754Abstract: A connecting mechanism for a battery case and a main body of a portable electronic device includes a main body (10), a connecting member (20), a cover (30), and a shaft (40). The main body has a receptacle (162), and a recessed portion (192) for receiving the battery case. The connecting member has a body (22) and one or more mounting portions (24). The cover defines a sliding space. The shaft extends through the mounting portions and is received in the receptacle. Thus the connecting member is rotatable relative to the main body about the shaft. The connecting member is received in the sliding space and can slide along the sliding space relative to the cover. Thus the cover is both rotatable and slidable relative to the main body, and need not be detached from the main body.Type: GrantFiled: May 10, 2004Date of Patent: February 20, 2007Assignees: Shenzhen Futaihong Precision Ind. Co., Ltd., Sutech Trading LimitedInventors: Shui Yuan Qin, Chia-Hua Chen, Yu-Chieh Lee, Jiang Yuan He, Lin Hu, Changzhi Li
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Patent number: 7117563Abstract: A hinge assembly includes a body drive member (1), a cover drive member (2), and a locating member (3). The body drive member has an outer screw thread (16) on an outer periphery thereof. The cover drive member has a central cavity (212, 224), and a projection (223) and an inner screw thread (216) formed in the cavity. The locating member has a projection (31) formed on an outer periphery thereof, and a central hole (33). The body drive member extends through the cavity and the hole, thereby integrating the hinge assembly into a complete unit, with the thread of the body drive member engaging with the thread of the cover drive member, and the projection of the cover drive member movably engaging with the projection of the locating member. The hinge assembly exerts reduced force on a foldable electronic device when the foldable electronic device is opened or closed.Type: GrantFiled: November 30, 2004Date of Patent: October 10, 2006Assignees: Shenzhen FuTaiHong Precision Industrial Co., Ltd., Sutech Trading LimitedInventors: Rui-Hao Chen, Chao Duan, Jiang-Yuan He, Chia-Hua Chen
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Patent number: 7002073Abstract: A portable electronic device includes a removable panel (10) defining a first latching hole (122) therein, a knob (30), and a base cover (40). The knob includes an operating portion (31) and a shaft portion (32). A catch (321) extends from the shaft portion. The shaft portion is rotatably received in the first latching hole, with the operation portion being above an upper surface of the removable panel, and the catch being below a lower surface of the removable panel. A second latching hole (450) and a latching hatch (454) are defined in the base cover. The removable panel is attached to the base cover by way of the shaft portion of the knob being inserted into the second latching hole with the catch being received through the latching hatch, and the operating portion of the knob then being rotated so that the catch is engaged below the base cover.Type: GrantFiled: October 21, 2004Date of Patent: February 21, 2006Assignee: FIH Co., Ltd.Inventors: Can-Ming Lai, Chia-Hua Chen, Jiang-Yuan He, De-Lin Li
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Publication number: 20050183876Abstract: A portable electronic device includes a removable panel (10) defining a first latching hole (122) therein, a knob (30), and a base cover (40). The knob includes an operating portion (31) and a shaft portion (32). A catch (321) extends from the shaft portion. The shaft portion is rotatably received in the first latching hole, with the operation portion being above an upper surface of the removable panel, and the catch being below a lower surface of the removable panel. A second latching hole (450) and a latching hatch (454) are defined in the base cover. The removable panel is attached to the base cover by way of the shaft portion of the knob being inserted into the second latching hole with the catch being received through the latching hatch, and the operating portion of the knob then being rotated so that the catch is engaged below the base cover.Type: ApplicationFiled: October 21, 2004Publication date: August 25, 2005Applicant: FIH CO., LTDInventors: Can-Ming Lai, Chia-Hua Chen, Jiang-Yuan He, De-Lin Li
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Publication number: 20050177979Abstract: A hinge assembly includes a body drive member (1) having an outer screw thread (16), a cover drive member (2) having a projection (26) on an outer periphery, and a locating member (3). The cover drive member defines a central hole (23) and an inner screw thread (25) therein. The locating member has a base board (31), and a hatch (32) defined therein. Two arms (33) extend from opposite edges of the base board, and a bent portion (34) is formed at a distal end of each arm. The body drive member extends through the hatch and the hole, thereby integrating the hinge assembly into a complete unit, with the outer screw threadingly engaging with the inner screw thread, and the projection abutting the bent portion. The hinge assembly exerts reduced force on a foldable electronic device when the foldable electronic device is opened or closed.Type: ApplicationFiled: December 23, 2004Publication date: August 18, 2005Applicant: FIH CO., LTDInventors: Chao Duan, Rui-Hao Chen, Jiang-Yuan He, Chia-Hua Chen
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Publication number: 20050172454Abstract: A hinge assembly includes a body drive member (1), a cover drive member (2), and a locating member (3). The body drive member has an outer screw thread (16) on an outer periphery thereof. The cover drive member has a central cavity (212, 224), and a projection (223) and an inner screw thread (216) formed in the cavity. The locating member has a projection (31) formed on an outer periphery thereof, and a central hole (33). The body drive member extends through the cavity and the hole, thereby integrating the hinge assembly into a complete unit, with the thread of the body drive member engaging with the thread of the cover drive member, and the projection of the cover drive member movably engaging with the projection of the locating member. The hinge assembly exerts reduced force on a foldable electronic device when the foldable electronic device is opened or closed.Type: ApplicationFiled: November 30, 2004Publication date: August 11, 2005Applicant: HON HAI PRECISION IND CO., LTDInventors: Rui-Hao Chen, Chao Duan, Jiang-Yuan He, Chia-Hua Chen
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Publication number: 20040266498Abstract: An enclosure of a mobile phone with changeable panel includes a front cover (1), a panel (2), a rotatable holder (3), and a spring (4). The front cover defines a through hole (16) and latch slots (171, 172). The panel has projections (241, 242) at an edge thereof, and the projections can be engaged in the latch slots of the front cover. The panel further has a hole (25) corresponding to the through hole of the front cover. The holder has a latch portion (33), and the spring is engaged around the holder. The holder with the spring is received in the hole of the panel, and the holder is further received in the through hole of the front cover. The holder is rotated and the spring is compressed, thereby securely holding the panel on the front cover.Type: ApplicationFiled: June 28, 2004Publication date: December 30, 2004Inventors: Shui Yuan Qin, Baojiang Chen, Jiang Yuan He, Ying Liang Tu
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Publication number: 20040224556Abstract: A connecting mechanism for a battery case and a main body of a portable electronic device includes a main body (10), a connecting member (20), a cover (30), and a shaft (40). The main body has a receptacle (162), and a recessed portion (192) for receiving the battery case. The connecting member has a body (22) and one or more mounting portions (24). The cover defines a sliding space. The shaft extends through the mounting portions and is received in the receptacle. Thus the connecting member is rotatable relative to the main body about the shaft. The connecting member is received in the sliding space and can slide along the sliding space relative to the cover. Thus the cover is both rotatable and slidable relative to the main body, and need not be detached from the main body.Type: ApplicationFiled: May 10, 2004Publication date: November 11, 2004Inventors: Shui Yuan Qin, Chia-Hua Chen, Yu-Chieh Lee, Jiang Yuan He, Lin Hu, Changzhi Li
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Publication number: 20040114753Abstract: A cover assembly (1) of a mobile phone includes a front cover (2) and a back cover (3). The front cover defines a front microphone cavity (4) at an end thereof with at least one opening formed in a wall of said front microphone cavity. The back cover defines a back microphone cavity (5) at an end thereof, corresponding in position to that of the front microphone cavity in the front cover. At least one opening is formed in a wall of said back microphone cavity. Said front and back covers are assembled together to form the cover assembly, resulting in a combination of said front and back cavities to create a combined microphone cavity (90) for receiving a microphone (70) therein, the combined cavity having at least one aperture (46) at its lower end, thereby improving voice quality and structural integrity of the mobile phone.Type: ApplicationFiled: January 14, 2003Publication date: June 17, 2004Inventors: Xiaozhou Wang, Jiang Yuan He, Chia-Hua Chen
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Patent number: D490406Type: GrantFiled: December 27, 2002Date of Patent: May 25, 2004Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Jiang Yuan He, Xiaozhou Wang, Chia-Hua Chen
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Patent number: D491559Type: GrantFiled: December 27, 2002Date of Patent: June 15, 2004Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Jiang Yuan He, Xiaozhou Wang, Chia-Hua Chen
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Patent number: D1066944Type: GrantFiled: August 18, 2022Date of Patent: March 18, 2025Assignee: Colgate-Palmolive CompanyInventors: Jiang Zhou, Jinhong Yuan