Zhang, Tianjin City
Gong Wei Zhang, Tianjin City CN
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20140158391 | HAND HELD POWER TOOL WITH LOCKING ROTATABLE HANDLE - In an angle-grinder with a rotating handle and a latch for fixing the handle in two different rotational positions, an interlock mechanism is provided for greater security against unwanted rotation of the handle when the tool is being used. The interlock mechanism is moved to a locking position by depressing the trigger to start the motor, and thus provides a safety lock backing up the latch, in case the latch is accidentally released during use. In its unlocking position the interlock mechanism may prevent actuation of the trigger when the handle is not properly aligned in one of its operating positions. | 06-12-2014 |
Hanmin Zhang, Tianjin City CN
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20120077316 | BRACE FOR WIRE BOND - An electrical connection includes a first wire having one end stitch bonded to a surface, such as the lead finger of a lead frame or the connection pad of a substrate. A second wire has a first end attached to the surface on a first side of the first wire and a second end attached to the surface on a second, opposing side of the first wire. The second wire acts as a brace that prevents the first wire from lifting off of the surface. If necessary, a third wire can be added that, like the second wire, acts as a brace to prevent the first wire from lifting off of the surface. | 03-29-2012 |
20120145446 | BRACE FOR LONG WIRE BOND - An electrical connection includes a first wire bonded to adjacent bond pads proximate to an edge of a die and a second wire having one end bonded to a die bond pad distal to the die edge and a second end bonded to a lead finger of a lead frame or a connection pad of a substrate. The second wire crosses and is supported by the first wire. The first wire acts as a brace that prevents the second wire from touching the edge of the die. The first wire also prevents the second wire from excessive lateral movement during encapsulation. | 06-14-2012 |
He-Feng Zhang, Tianjin City CN
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20090141516 | OPTOELECTRONIC SEMICONDUCTOR COMOPNENT CAPABLE OF CENTRALIZING EMITTED LIGHT - An optoelectronic semiconductor component includes a light-emitting chip for emitting light, and a reflective substrate. A plurality of linear indent structures is formed on the reflective substrate. The light-emitting chip is installed on the reflective substrate and located on a side of the plurality of linear indent structures. The plurality of linear indent structures is capable of reflecting the light emitted from the light-emitting chip. | 06-04-2009 |
Jack Zhang, Tianjin City CN
Jonathan Zhang, Tianjin City CN
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20140333101 | VENTILATION SYSTEM - The present invention is drawn to a ventilation system for a “climate object”, in particular all components with which the user of a vehicle may come in contact in a passenger compartment such as, for example, a steering mechanism for a vehicle, a dashboard, an armrest, a door paneling, a seat cover, a heating blanket, a padding, a cover or a seat, all which include at least one air flow device to guide air through the climate object. | 11-13-2014 |
Jonathan Yu Zhang, Tianjin City CN
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20120255944 | HEATING DEVICE FOR COMPLEXLY FORMED SURFACES - The present invention relates to an electrical temperature control for controlling the temperature of surfaces. It is envisaged that the temperature control has at least one heat distribution device which covers at least parts of the surface to be temperature controlled. | 10-11-2012 |
20130043320 | HEATING DEVICE - A ventilating device comprising: at least one air guidance device, wherein the air guidance device has at least one channel segment. | 02-21-2013 |
20130149574 | TEMPERATURE CONTROL SYSTEM FOR AN ELECTROCHEMICAL VOLTAGE SOURCE - The present invention refers to a temperature control system for an electrochemical voltage source. It is planned that the temperature control system comprises a fluid moving device for moving a fluid for controlling the temperature of the voltage source. | 06-13-2013 |
20140061183 | ELECTRICAL HEATING DEVICE - The invention relates to an electrical heating device with at least one electrical heating resistor and at least one contacting device. | 03-06-2014 |
20140090513 | HEATING AND COOLING DEVICE FOR HANDLES, ESPECIALLY OF STEERING MECHANISMS - The present invention relates to a device for influencing at least one climatic parameter and more specifically the device is provided to influence a zone meant for handling. | 04-03-2014 |
20150183348 | HEATING FAN, IN PARTICULAR FOR USE AS A NECK WARMER IN VEHICLE SEATS - The present teachings relate to a ventilating apparatus for a body supporting means, comprising: at least one air conveying means, at least one air guiding means, and at least one outlet opening in an area of the body supporting means, which is associated with the neck of a user. | 07-02-2015 |
Wanjie Zhang, Tianjin City CN
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20160091496 | PROCESSING, MODEL ESTABLISHMENT, AND PREDICATION METHODS OF MULTI-POSITION DIFFUSE SPECTRAL DATA AND PROCESSING APPARATUS - A method of processing spectral data is disclosed and may include the steps of illuminating a medium to detect an inside particular component with light; obtaining a first spectral data for the medium at a first radial position and a second spectral data for the medium at a second radial position, wherein the first radial position and the second radial position are selected arbitrarily; and performing differential processing on the first spectral data and the second spectral data. | 03-31-2016 |
Weiwen Zhang, Tianjin City CN
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20160060643 | PREMETHYLATION OF DNA FOR HIGH EFFICIENCY TRANSFORMATION OF CYANOBACTERIA - Methods of pre-methylation of foreign DNA to improve genetic transformation in cyanobacterium. Two Type II methyltransferase-encoding genes, i.e., M (sll0729) and C (slr0214), were cloned from the chromosome of | 03-03-2016 |