Patents by Inventor Xianwei YAN
Xianwei YAN 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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Publication number: 20240138546Abstract: Provided are various embodiments of a fastening assembly and wearable mount as well as methods, devices, components, and assemblies associated therewith. An example fastening assembly includes a trigger assembly having an actuator configured to be operated by a user and a housing comprising a housing connection portion. The housing may receive the actuator. The fastening assembly may further include a connector configured to engage the housing connection portion.Type: ApplicationFiled: October 9, 2023Publication date: May 2, 2024Inventors: Menglong GAO, Yuyan WANG, Xianwei YAN, Fei ZHAO, Yuefeng MO, Rui HOU
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Patent number: 11949803Abstract: The present invention provides a locking mechanism in a mobile terminal and a method of manufacturing the same. The locking mechanism comprises a slider, latch, button, and spring. The slider and latch include openings and may translate between a locked position and an unlocked position. The latch may include a protrusion that limits the translation of the slider and the latch when in the locked position. The button is located within the opening of the slider and the opening of the latch, and the spring member is fixed adjacent the latch. In an instance in which an external force is applied to the button, the external force deforms the spring member such that contact between a vertical edge of the protrusion and the spring is precluded allowing translation of the slider and the latch between the locked position and the unlocked position.Type: GrantFiled: January 20, 2023Date of Patent: April 2, 2024Assignee: Hand Held Products, Inc.Inventors: Xianwei Yan, Zach Zhang, Xiaofang Yang, David Chaney
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Publication number: 20230208952Abstract: The present invention provides a locking mechanism in a mobile terminal and a method of manufacturing the same. The locking mechanism comprises a slider, latch, button, and spring. The slider and latch include openings and may translate between a locked position and an unlocked position. The latch may include a protrusion that limits the translation of the slider and the latch when in the locked position. The button is located within the opening of the slider and the opening of the latch, and the spring member is fixed adjacent the latch. In an instance in which an external force is applied to the button, the external force deforms the spring member such that contact between a vertical edge of the protrusion and the spring is precluded allowing translation of the slider and the latch between the locked position and the unlocked position.Type: ApplicationFiled: January 20, 2023Publication date: June 29, 2023Inventors: Xianwei YAN, Zach ZHANG, Xiaofang YANG, David CHANEY
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Patent number: 11570287Abstract: The present invention provides a locking mechanism in a mobile terminal and a method of manufacturing the same. The locking mechanism comprises a slider, latch, button, and spring. The slider and latch include openings and may translate between a locked position and an unlocked position. The latch may include a protrusion that limits the translation of the slider and the latch when in the locked position. The button is located within the opening of the slider and the opening of the latch, and the spring member is fixed adjacent the latch. In an instance in which an external force is applied to the button, the external force deforms the spring member such that contact between a vertical edge of the protrusion and the spring is precluded allowing translation of the slider and the latch between the locked position and the unlocked position.Type: GrantFiled: October 4, 2017Date of Patent: January 31, 2023Assignee: HAND HELD PRODUCTS, INC.Inventors: Xianwei Yan, Zach Zhang, Xiaofang Yang, David Chaney
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Patent number: 11540568Abstract: Various embodiments described herein illustrate a glove that includes an anterior portion and a posterior portion. The anterior portion is knitted seamlessly with the posterior portion to define a metacarpal region and a plurality of finger regions extending out from the metacarpal region. A first conductive pad is knitted on the anterior portion of the glove. The first conductive pad is knitted on a distal end portion of a first finger region. A second conductive pad knitted on the posterior portion of the glove. Further, the second conductive pad is knitted on a second finger region. An electronic device is removably attached to the posterior portion and is in electrical communication with the first conductive pad and the second conductive pad. The electronic device is triggered in an instance in which the first conductive pad contacts the second conductive pad.Type: GrantFiled: July 16, 2019Date of Patent: January 3, 2023Assignee: Hand Held Products, Inc.Inventors: Lin Lu, Zhenjun Zhang, Xianwei Yan, Haiming Qu, Lori Luo, Mark Lee Oberpriller, Jana Bacinska, Charles Joseph Cunningham, IV, Shixue Yi, Congcong Huo, Jiqing Fang, Tianshi Ye, Jing Xu, Qiannan Wang, HongJian Jin, Kinvi Jinhui Ding
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Publication number: 20200259939Abstract: The present invention provides a locking mechanism in a mobile terminal and a method of manufacturing the same. The locking mechanism comprises a slider, latch, button, and spring. The slider and latch include openings and may translate between a locked position and an unlocked position. The latch may include a protrusion that limits the translation of the slider and the latch when in the locked position. The button is located within the opening of the slider and the opening of the latch, and the spring member is fixed adjacent the latch. In an instance in which an external force is applied to the button, the external force deforms the spring member such that contact between a vertical edge of the protrusion and the spring is precluded allowing translation of the slider and the latch between the locked position and the unlocked position.Type: ApplicationFiled: October 4, 2017Publication date: August 13, 2020Inventors: Xianwei YAN, Zach ZHANG, Xiaofang YANG, David CHANEY
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Publication number: 20200022433Abstract: Various embodiments described herein illustrate a glove that includes an anterior portion and a posterior portion. The anterior portion is knitted seamlessly with the posterior portion to define a metacarpal region and a plurality of finger regions extending out from the metacarpal region. A first conductive pad is knitted on the anterior portion of the glove. The first conductive pad is knitted on a distal end portion of a first finger region. A second conductive pad knitted on the posterior portion of the glove. Further, the second conductive pad is knitted on a second finger region. An electronic device is removably attached to the posterior portion and is in electrical communication with the first conductive pad and the second conductive pad. The electronic device is triggered in an instance in which the first conductive pad contacts the second conductive pad.Type: ApplicationFiled: July 16, 2019Publication date: January 23, 2020Inventors: Lin LU, Zhenjun ZHANG, Xianwei YAN, Haiming QU, Lori LUO, Mark Lee OBERPRILLER, Jana BACINSKA, Charles Joseph CUNNINGHAM, IV, Shixue YI, Congcong HUO, Jiqing FANG, Tianshi YE, Jing XU, Qiannan WANG, HongJian JIN, Kinvi Jinhui DING
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Patent number: 10186944Abstract: The present invention provides a switching power supply and a controller thereof, wherein the controller comprises: a switching power supply control device having a power supply terminal and detecting a voltage at the power supply terminal; a composite device integrating therein a power transistor and a depletion transistor, wherein the power transistor has a gate coupled to a first input, a source coupled to a first output, and a drain coupled to an input signal terminal; the depletion transistor has a gate coupled to a second input, a source coupled to a second output, and a drain coupled to the input signal terminal; the first input, the second input and the second output are coupled to the switching power supply control device, the first input receives a driving signal generated by the switching power supply control device, and the input signal terminal receives an input signal of the switching power supply.Type: GrantFiled: April 16, 2015Date of Patent: January 22, 2019Assignee: HANGZHOU SILAN MICROELECTRONICS CO., LTD.Inventors: Haifeng Lin, Shaohua Zhang, Xianming Tang, Feng Yao, Yang Gao, Dong Wang, Hua Zhan, Xianwei Yan, Jianxing Wu
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Publication number: 20170187275Abstract: The present invention provides a switching power supply and a controller thereof, wherein the controller comprises: a switching power supply control device having a power supply terminal and detecting a voltage at the power supply terminal; a composite device integrating therein a power transistor and a depletion transistor, wherein the power transistor has a gate coupled to a first input, a source coupled to a first output, and a drain coupled to an input signal terminal; the depletion transistor has a gate coupled to a second input, a source coupled to a second output, and a drain coupled to the input signal terminal; the first input, the second input and the second output are coupled to the switching power supply control device, the first input receives a driving signal generated by the switching power supply control device, and the input signal terminal receives an input signal of the switching power supply.Type: ApplicationFiled: April 16, 2015Publication date: June 29, 2017Applicant: HANGZHOU SILAN MICROELECTRONICS CO., LTD.Inventors: Haifeng LIN, Shaohua ZHANG, Xianming TANG, Feng YAO, Yang GAO, Dong WANG, Hua ZHAN, Xianwei YAN, Jianxing WU
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Patent number: D878315Type: GrantFiled: November 28, 2017Date of Patent: March 17, 2020Assignee: HAND HELD PRODUCTS, INC.Inventors: Peng Zhou, Giles Richard Hemmings, Xianwei Yan, Xiaofang Yang