Patents by Inventor Yong Feng
Yong Feng 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: 20110291433Abstract: A robot includes a base, a movable platform, a shaft rotatably connecting the movable platform and the base, three kinematic chains rotatably connecting the movable platform and the base, an end effector defining an air orifice, and a rotary member. The rotary member is rotatably connected to the movable platform, and two opposite ends of the rotary member are connected to the shaft and the end effector, respectively. The movable platform defines an air hole, and the rotary member defines an airflow passage communicating between the air hole and the air orifice.Type: ApplicationFiled: December 29, 2010Publication date: December 1, 2011Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventor: YONG FENG
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Patent number: 7972181Abstract: A compound female connector is disclosed in the present invention. It has a first housing for fixing a first terminal set, a second housing for fixing a second set and a third terminal set, a terminal fixer for fixing all terminal sets after the first housing and the second housing are assembled together. The housings are connected together and enclosed by a shell. Each terminal set or the combination of terminal sets can support transmission specifications, such as eSATA, USB2.0 and USB3.0. A three-in-one female connector is provided so that the present invention can provide a single slot for different kinds of connectors. It saves cost and space for electronic products.Type: GrantFiled: November 29, 2010Date of Patent: July 5, 2011Assignee: Shenzhen Oversea Win Technology Co., Ltd.Inventors: Yong-feng Zhu, Qing-liang Li, You-wen Liu
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Publication number: 20110146440Abstract: A manipulator arm mechanism includes a pivot shaft, a first arm, a second arm, and an actuator. The first arm includes a first end and a second end opposite to the first end. The second arm also includes a first end and a second end opposite to the first end. The pivot shaft is connected to the first end of the first arm, and the pivot shaft has a first axis. The first end of the second arm is rotatably connected to the second end of the first arm and rotates around a second axis, and an angle between the first axis and the second axis is between 0° to 180°. The actuator is connected to the second end of the second arm.Type: ApplicationFiled: April 16, 2010Publication date: June 23, 2011Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventor: YONG FENG
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Patent number: 7947747Abstract: A joint process for preparing alcohol/ether mixtures, alcohol/hydrocarbon mixtures and synthesizing ammonia is disclosed. In particular, a process of converting CO and CO2 present in the feed gas of ammonia synthesis, comprising H2 and N2 as major components, into useful co-products is disclosed. The process is characterized in that the alcohol/ether forming reaction is firstly carried out by using a copper series catalyst, then the alcohol/hydrocarbon forming reaction is carried out by using an iron series catalyst, the individually formed alcohol/ether and alcohol/hydrocarbon products are separated by water cooling and condensing, and discharged into corresponding storage tanks, and the remaining gas, in which the amount of CO and CO2 is less than or equal to 10 ppm, is fed into the ammonia synthesis system.Type: GrantFiled: February 19, 2003Date of Patent: May 24, 2011Inventors: Dingzhong Xie, Fengyu Dai, Yong Feng, Chunyang Li
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Publication number: 20110113915Abstract: A parallel robot includes a fixed platform, a movable platform, a plurality of control arms, a rotation arm, a plurality of first actuators, and a second actuator. The control arms are rotatably connected to the fixed platform and the movable platform, respectively. Opposite ends of the rotation arm are universally rotatably connected to the fixed platform and the movable platform, respectively. The first actuators are to respectively move the control arms. The second actuator is to drive the rotation arm to rotate around the center axis of the rotation arm. Each control arm includes a first transmission unit including a transmission member. Each first actuator includes a transmission gear to engage the transmission member of the control arm.Type: ApplicationFiled: December 30, 2009Publication date: May 19, 2011Applicants: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD., HON HAI PRICISION INDUSTRY CO., LTD.Inventors: GUO-QING ZHANG, ZHI-MING ZHAO, YONG FENG
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Patent number: 7938659Abstract: A compound connector plug is disclosed in the present invention. It has a first fixing device for fixing a first terminal set and a second terminal set, and a second fixing device for fixing a third terminal set. The first terminal set has an improved shape so that the compound connector plug can be easily produced. The two devices are connected together and enclosed by a casing. Each terminal set or the combination of terminal sets can support transmission standards, such as eSATA, USB2.0 and USB3.0. An all-in-one connector plug is provided so that no adaptor is needed if a user uses the connector for different kinds of sockets.Type: GrantFiled: June 29, 2010Date of Patent: May 10, 2011Assignee: Shenzhen Oversea Win Technology Co., Ltd.Inventors: Yong-feng Zhu, Qing-liang Li, You-wen Liu
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Publication number: 20110100146Abstract: A robot arm includes a base, a first arm, and a second arm. The base includes a first spindle and a first motor to rotate the first spindle in a first axis. The first arm is rotatably connected to the base around the first axis. The second arm is rotatably connected to the first arm around a second axis parallel to the first axis. The second arm includes a second spindle, a second motor to rotate the second spindle, third spindle, a third motor to rotate the third spindle, a threaded rod extending along a third axis parallel to the first axis and rotated by the second spindle, a nut threaded on the threaded rod, a fourth motor fixed relative to the nut, and a fourth spindle connected to and rotated by the fourth motor. The nut moves along the threaded rod to slide the fourth spindle.Type: ApplicationFiled: December 22, 2009Publication date: May 5, 2011Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventor: YONG FENG
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Publication number: 20110100145Abstract: A rotation mechanism includes a flange, a shaft, a first swing member, and a second swing member. The shaft extends along a first axis. The first swing member is rotatably connected to and received in the flange around a second axis substantially perpendicular to the first axis. The second swing member is rotatably connected to and received in the first swing member around a third axis substantially perpendicular to the first axis and the second axis. The shaft extends through the flange, the first swing member, and the second swing member. The shaft is non-rotatably and slidably received in the second swing member. A robot using the rotation mechanism is also provided.Type: ApplicationFiled: December 30, 2009Publication date: May 5, 2011Applicants: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventor: YONG FENG
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Publication number: 20110072929Abstract: A moveable linkage for a parallel mechanism includes a swing arm, a four-link structure rotatably connected to the swing arm, and a plurality of pivotal shafts. The four-link structure includes a first connection shaft, a second connection shaft, a first link bracket and a second link bracket. Each of the first and second link brackets includes a first end portion and a second end portion. The first end portions of the first and second link brackets overlap and rotatably connect two ends of the first connection shaft by the pivotal shafts. The second end portions of the first and second link brackets overlap and rotatably connect two ends of the second connection shaft by the pivotal shafts.Type: ApplicationFiled: December 16, 2009Publication date: March 31, 2011Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.Inventor: YONG FENG
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Publication number: 20100283622Abstract: A keyboard module adapted for connecting with a security unit is provided. The keyboard module includes a bottom plate, a plurality of buttons and a flexible circuit board. The buttons are disposed on the bottom plate, and the flexible circuit board is disposed between the bottom plate and the buttons. The flexible circuit board has a wire mesh circuit. The wire mesh circuit is adapted for electrically connecting with the security unit, so that the security unit generates a trigger signal while the wire mesh circuit is broken.Type: ApplicationFiled: May 5, 2010Publication date: November 11, 2010Applicant: INVENTEC APPLIANCES CORP.Inventors: Yong-Feng Gu, Jacky Hung
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Publication number: 20090064340Abstract: An apparatus to prevent smart cards from being read illegally is provided, wherein the apparatus is installed in a smart card reader comprises a CPU and a socket with a plurality of fingers, and the apparatus comprises: an electric circuits board (ECB), an inner circuit and a supplementary circuit. The ECB is disposed to cover the fingers and wired with an inner circuit electrically connected to a power supply. The supplementary circuit has an input terminal and an output terminal, wherein the input terminal is electrically connected to the power supply through the inner circuit of the ECB, and the output terminal is electrically connected to the CPU of the smart card reader; when the inner circuit is interrupted, an alarm signal is outputted by the supplementary circuit to the CPU to terminate the reading of the smart card by the smart card reader.Type: ApplicationFiled: September 2, 2008Publication date: March 5, 2009Applicant: INVENTEC APPLIANCES CORP.Inventors: Tai-Shui Ho, Jacky Hung, Yong-Feng Gu
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Patent number: 7341078Abstract: An automatic bulk filling process for filling a large number of liquid containers (20) simultaneously which consists of placing the open-topped liquid containers upside down in a rack (22). The rack is then inserted into a vacuum chamber (28) and positioned directly above a tray (38) that contains a liquid medicinal product (40). The next step is to evacuate the chamber to a predetermined level below atmospheric pressure and then lowering the rack until the containers are partially immersed in the liquid product. Following that step, nitrogen is introduced into the vacuum chamber at a predetermined gradual rate, thereby quickly forcing the medicinal liquid product into the containers. The rack is then raised from the tray containing the liquid medicinal product and removed from the chamber as another rack full of containers is simultaneously inserted into the chamber from the other end.Type: GrantFiled: May 10, 2004Date of Patent: March 11, 2008Assignee: Amphastar PharmaceuticalsInventors: Frank Zhi Shi Xia, Zhi Dong Lou, Jack Yong Feng Zhang, Mary Zi Ping Luo
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Publication number: 20080014225Abstract: A method of manufacturing ultra-fine talc powder materials includes the steps of (a) adding a predetermined amount of pre-treatment agent with a predetermined amount of talc powders to prevent the talc powders from agglomerating with each other; (b) performing activating treatment to the pre-treated talc powders to form activated talc powders for enhancing a compatibility of the talc powders with a predetermined plastic materials; (c) mixing the activated talc powders with a predetermined proportion of fluidized plastic materials to form a fluidized plastic-powders mixture, wherein the fluidized plastic-powder mixture is condensed to form solid plastic-powders mixture; and (d) hot-cutting the solid plastic-powders mixture until the solid plastic-powders mixture forms the ultra-fine talc powders materials as raw materials for manufacturing plastic products.Type: ApplicationFiled: July 13, 2006Publication date: January 17, 2008Inventors: Yun Fang Wu, Yong Feng Liu
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Publication number: 20070161716Abstract: A joint process for preparing alcohol/ether mixtures, alcohol/hydrocarbon mixtures and synthesizing ammonia is disclosed. In particular, a process of converting CO and CO2 present in the feed gas of ammonia synthesis, comprising H2 and N2 as major components, into useful co-products is disclosed. The process is characterized in that the alcohol/ether forming reaction is firstly carried out by using a copper series catalyst, then the alcohol/hydrocarbon forming reaction is carried out by using an iron series catalyst, the individually formed alcohol/ether and alcohol/hydrocarbon products are separated by water cooling and condensing, and discharged into corresponding storage tanks, and the remaining gas, in which the amount of CO and CO2 is less than or equal to 10 ppm, is fed into the ammonia synthesis system.Type: ApplicationFiled: February 19, 2003Publication date: July 12, 2007Inventors: Dingzhong Xie, Fengyu Dai, Yong Feng, Chunyang Li
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Patent number: 7186424Abstract: The present invention is a multifunctional nutrient supplement and a process for creating the supplement. The supplement comprises a mixture of lecithin, ginkgo biloba and wheat germ oil. The supplement is made with a five step formation process. The first step of the process uses CO2 supercritical extraction to remove cholesterol, glyceride and fatty acids from an egg yolk. Wheat germ oil is then obtained from dried wheat germ using CO2 supercritical extraction. Gingko biloba is then removed from ginkgo leaves using CO2 supercritical extraction. The egg yolk/lecithin from the first extraction is then combined with the wheat germ oil from the second extraction. Ethanol is then added to the mixture of lecithin and wheat germ oil and low temperature vacuum distilled to create a lecithin and wheat germ oil mixture. The ginkgo biloba extract is then added to the lecithin/wheat germ oil mixture to create the nutrient supplement.Type: GrantFiled: September 23, 2004Date of Patent: March 6, 2007Inventors: Ming Xie, Dingzhong Xie, Yong Feng, Hui Zeng
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Patent number: 7170029Abstract: This invention relates to a method and apparatus for deflashing integrated circuit (IC) packages by laser irradiation. The method and apparatus include two lasers scanning flash area for performing deflashing operation. CO2 laser is used to remove top layer of flash and YAG laser is used to remove the thin layer of flash remained after CO2 laser deflashing. CO2 laser deflashing and following YAG laser deflashing can effectively remove flash and avoid damage of heat sinks as well as leads and bars in the IC packages.Type: GrantFiled: July 29, 2004Date of Patent: January 30, 2007Assignee: Data Storage InstituteInventors: Wen Dong Song, Minghui Hong, Chengwu An, Yong Feng Lu
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Patent number: 6953770Abstract: The present invention relates to an MgB2-based superconductor that is easy to manufacture and well suited to mass production, and that exhibits excellent superconducting characteristics (such as a high critical current density) while still retaining the high critical temperature characteristics of MgB2. A powder mixture of magnesium, boron, and titanium is pressed into a pellet, and this product is sintered under an atmospheric pressure and other conditions (preferably at 600° C. or higher) to manufacture an MgB2-based superconductor in which titanium and/or a titanium compound are dispersed in polycrystalline MgB2. The composition of the MgB2-based superconductor is preferably adjusted to have an atomic ratio of Mg:B:Ti=x:2:y, 0.7<x<1.2 and 0.05<y<0.3, and more preferably 0.07<y<0.2, by adjusting the amounts in which the raw materials are added.Type: GrantFiled: May 10, 2002Date of Patent: October 11, 2005Assignee: International Superconductivity Technology Center, The Juridical FoundationInventors: Yong Zhao, Yong Feng, Yuan Wu, Takato Machi, Yasunori Fudamoto, Naoki Koshizuka, Masato Murakami
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Publication number: 20050158398Abstract: The present invention is a multifunctional nutrient supplement and a process for creating the supplement. The supplement comprises a mixture of lecithin, ginkgo biloba and wheat germ oil. The supplement is made with a five step formation process. The first step of the process uses CO2 supercritical extraction to remove cholesterol, glyceride and fatty acids from an egg yolk. Wheat germ oil is then obtained from dried wheat germ using CO2 supercritical extraction. Gingko biloba is then removed from ginkgo leaves using CO2 supercritical extraction. The egg yolk/lecithin from the first extraction is then combined with the wheat germ oil from the second extraction. Ethanol is then added to the mixture of lecithin and wheat germ oil and low temperature vacuum distilled to create a lecithin and wheat germ oil mixture. The ginkgo biloba extract is then added to the lecithin/wheat germ oil mixture to create the nutrient supplement.Type: ApplicationFiled: September 23, 2004Publication date: July 21, 2005Inventors: Ming Xie, Dingzhong Xie, Yong Feng, Hui Zeng
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Patent number: D619632Type: GrantFiled: November 20, 2009Date of Patent: July 13, 2010Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Yong Feng
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Patent number: D625347Type: GrantFiled: December 9, 2009Date of Patent: October 12, 2010Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Yong Feng