Patents by Inventor Gao Hua
Gao Hua 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: 9711887Abstract: An electrical connector includes an insulating housing, a terminal module, two adhesive films and a shielding shell. The insulating housing defines two rows of terminal grooves. The terminal module assembled to the insulating housing includes a plurality of conductive terminals. Front ends of the conductive terminals project into the terminal grooves. Each of the two adhesive films includes an insulation layer and an adhesive layer. The adhesive layer is disposed to a rear end of an inner surface of the insulation layer. The adhesive layer of one of the two adhesive films is adhered to a top wall of the insulating housing, and the adhesive layer of the other adhesive film is adhered to a bottom wall of the insulating housing. The insulating housing together with the terminal module and the adhesive films are received in a receiving space of the shielding shell.Type: GrantFiled: August 29, 2016Date of Patent: July 18, 2017Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Xing-Yu Hu, Gao-Hua Du
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Patent number: 9608370Abstract: A connector terminal includes a holding portion, an elastic arm portion connected to a front end of the holding portion. The holding portion and the elastic arm portion as a whole show an outward arc shape, a front end of the elastic arm portion protrudes inward to form a contact portion, a rear end of the holding portion is bent and extended inward and then extended rearward to form an abutting portion, the thickness of the holding portion and the elastic arm portion becomes gradually smaller from the holding portion to the front end of the elastic arm portion.Type: GrantFiled: June 16, 2016Date of Patent: March 28, 2017Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Xing-Yu Hu, Gao-Hua Du
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Patent number: 9254161Abstract: The present invention relates to the field of medical devices, and more specifically to a radiolucent surgical handle system which utilizes properties of silicone and channel geometry to create a more responsive and stable medical instrument. Channel geometry is utilized to stabilize the outer silicone gripping layer, thus preventing axial, planar, lateral or angular movement of the silicone gripping layer under conditions of torque force during a surgical operation.Type: GrantFiled: June 10, 2013Date of Patent: February 9, 2016Inventors: Keith A. Easter, Gao Hua
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Patent number: 9252547Abstract: A universal serial bus connector includes an insulating housing, a tongue board assembly disposed to a front of the insulating housing, a plurality of first and second conductive terminals, and a shielding shell. Each of the first conductive terminals has a base strip, a fastening strip, a contact portion and a soldering strip. The fastening strips are integrally molded to the tongue board assembly with contact portions thereof projecting under a bottom of the tongue board assembly. Each of the second conductive terminals has a touching portion and a soldering slice. Each of the soldering slices is soldered to a top surface of a portion of one of the first conductive terminals facing to a bottom surface of the soldering slice. The second conductive terminals are integrally molded to the tongue board assembly with the touching portions thereof projecting beyond a top of the tongue board assembly.Type: GrantFiled: July 4, 2014Date of Patent: February 2, 2016Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Dao Rui Sun, Gao Hua Du
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Publication number: 20160006197Abstract: A universal serial bus connector includes an insulating housing, a tongue board assembly disposed to a front of the insulating housing, a plurality of first and second conductive terminals, and a shielding shell. Each of the first conductive terminals has a base strip, a fastening strip, a contact portion and a soldering strip. The fastening strips are integrally molded to the tongue board assembly with contact portions thereof projecting under a bottom of the tongue board assembly. Each of the second conductive terminals has a touching portion and a soldering slice. Each of the soldering slices is soldered to a top surface of a portion of one of the first conductive terminals facing to a bottom surface of the soldering slice. The second conductive terminals are integrally molded to the tongue board assembly with the touching portions thereof projecting beyond a top of the tongue board assembly.Type: ApplicationFiled: July 4, 2014Publication date: January 7, 2016Inventors: DAO RUI SUN, GAO HUA DU
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Publication number: 20140364861Abstract: The present invention relates to the field of medical devices, and more specifically to a radiolucent surgical handle system which utilizes properties of silicone and channel geometry to create a more responsive and stable medical instrument. Channel geometry is utilized to stabilize the outer silicone gripping layer, thus preventing axial, planar, lateral or angular movement of the silicone gripping layer under conditions of torque force during a surgical operation.Type: ApplicationFiled: June 10, 2013Publication date: December 11, 2014Inventors: Keith A. Easter, Gao Hua
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Patent number: 7624613Abstract: A terminal crimping machine includes a frame. An accommodating board is located on the frame and defines recesses unfolding symmetrically. The junction of the recesses defines an aperture running through the accommodating board. Drifts are slidably received in the recesses of the accommodating board respectively. Each of the drifts has a bar which protrudes rearward from a back surface of the drift. A propelled member rotationally configured at the back of the accommodating board defines cavities distributing symmetrically, and each cavity extends continually from outside to inner. The cavities slidably receive the bars of the drifts respectively. A driven mechanism, mounted on the frame, connects with the propelled member.Type: GrantFiled: July 20, 2007Date of Patent: December 1, 2009Assignee: Cheng Uei Precision Industry Co., Ltd.Inventors: Gao-hua Yu, Wei Wang, Xue-jin Li
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Publication number: 20090019912Abstract: A terminal crimping machine includes a frame. An accommodating board is located on the frame and defines recesses unfolding symmetrically. The junction of the recesses defines an aperture running through the accommodating board. Drifts are slidably received in the recesses of the accommodating board respectively. Each of the drifts has a bar which protrudes rearward from a back surface of the drift. A propelled member rotationally configured at the back of the accommodating board defines cavities distributing symmetrically, and each cavity extends continually from outside to inner. The cavities slidably receive the bars of the drifts respectively. A driven mechanism, mounted on the frame, connects with the propelled member.Type: ApplicationFiled: July 20, 2007Publication date: January 22, 2009Inventors: Gao-Hua Yu, Wei Wang, Xue-Jin Li
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Publication number: 20070204736Abstract: A connector pins cutting machine for cutting soldering portions of idle pins of a connector includes a base member, a containing member mounted on the base member having at least one sliding groove extending there-through, a connector positioning member coupled to the containing member having at least one connector-positioning recess for positioning the connector with the soldering portions of the idle pins extending into the sliding groove, a propeller slidably contained in the sliding groove, a cutting member installed on a front end of the propeller, and a driving member fixed to a rear end of the propeller for driving the propeller together with the cutting member to reciprocate in the sliding groove. Thereby, the soldering portions in the sliding groove are cut by the cutting member.Type: ApplicationFiled: March 6, 2006Publication date: September 6, 2007Inventors: Gao-Hua Yu, Sheng Huang
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Patent number: D867302Type: GrantFiled: January 5, 2018Date of Patent: November 19, 2019Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Feng Zhu, Xing-Yu Hu, Gao-Hua Du