Patents by Inventor George Chang
George Chang 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: 20180005936Abstract: Implementations of semiconductor packages may include: a prefabricated electrically conductive section; two or more metal oxide semiconductor field effect transistors (MOSFET) physically coupled together; and a back metal coupled to the two or more MOSFETs; wherein the electrically conductive section may be coupled to the back metal and may be configured to electrically couple the two or more MOSFETs together during operation of the two or more MOSFETs.Type: ApplicationFiled: June 30, 2016Publication date: January 4, 2018Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Yusheng LIN, Yenting WEN, George CHANG
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Publication number: 20160307865Abstract: A wire bond system. Implementations may include: a bond wire including copper (Cu), a bond pad including aluminum (Al) and a sacrificial anode electrically coupled with the bond pad, where the sacrificial anode includes one or more elements having a standard electrode potential below a standard electrode potential of Al.Type: ApplicationFiled: April 5, 2016Publication date: October 20, 2016Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Wentao QIN, Gordon M. GRIVNA, Harold ANDERSON, Thomas ANDERSON, George CHANG
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Publication number: 20130227810Abstract: A wiper blade having a wiper strip, a primary frame and a pair of secondary frames. The primary frame may have a top side and opposite ends, a connection device capable of connecting the wiper blade to a wiper arm disposed on the top side of the primary frame, and a connection structure disposed on each of the opposite ends of the primary frame. Each secondary frame may have a central pivot connection portion and two leg portions extending from the central pivot connection portion, a pivot structure disposed on the central pivot connection portion of the secondary frames. The pivot structure may be a turn-buckle holder comprising two holder halves and a rivet wherein the rivet passes through the two holder halves and holds them together.Type: ApplicationFiled: February 25, 2013Publication date: September 5, 2013Applicant: Pylon Manufacturing Corp.Inventors: Vambi Raymundo Tolentino, Robert Peter Peers, George Chang, Sandro Lo
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Patent number: 8403369Abstract: A connector for connecting a tank truck to an underground oil depot has a body, a handle, a transmission device and two locking arms. The body has a mounting tube and a connection tube respectively connected with an oil drain valve and an oil pipe. The handle is pivotally mounted on the body. The transmission device is pivotally connected to the handle and has a linking lever and two transmitting levers. The linking lever is pivotally connected to the handle, and the transmitting levers are pivotally and slidably connected to the linking lever. The locking arms are pivotally mounted on the mounting tube of the body, selectively extend into the mounting tube and are respectively connected securely to the transmitting levers. Each locking arm has a pushing protrusion mounted on the locking arm and is adapted to push against a joint on the oil drain valve.Type: GrantFiled: October 14, 2010Date of Patent: March 26, 2013Inventor: George Chang
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Patent number: 8383660Abstract: Dibenzyl amine compounds and derivatives of Formula I, pharmaceutical compositions containing such compounds and the use of such compounds to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases in some mammals, including humans.Type: GrantFiled: January 3, 2007Date of Patent: February 26, 2013Assignee: Pfizer Inc.Inventors: George Chang, Ravi S. Garigipati, Bruce Lefker, David A. Perry
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Patent number: 8291737Abstract: An automatic extrusion device includes a main body, a driving unit, a first transmission unit, a second transmission unit and an extrusion unit. The second transmission unit has a clutch slip function for the automatic extrusion device to extrude the front of the pipe to be in the form of a bell for a fast connection of pipes. Through the slip function of the second transmission unit, it not only prevents the extrusion unit from over extrusion but also makes the front end of the pipe round so as to beautify the interface of the pipe.Type: GrantFiled: April 19, 2010Date of Patent: October 23, 2012Assignee: Maxclaw Tools Co., Ltd.Inventors: Roger Huang, Newer Wang, George Chang, Jason Liao
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Patent number: 8264544Abstract: A method for automated content insertion into a video sequence. The video sequence comprising a sequence of frames is received. An automated determination is made of non-moving pixels in the sequence of frames. Thereafter, an automated identification is made of valid regions comprising the non-moving pixels which are suitable for unobtrusive content insertion. Other embodiments, aspects and features are also disclosed.Type: GrantFiled: November 5, 2007Date of Patent: September 11, 2012Assignee: Keystream CorporationInventors: Arthur George Chang, Schuyler A. Cullen, Edward R. Ratner
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Publication number: 20120090701Abstract: A connector for connecting a tank truck to an underground oil depot has a body, a handle, a transmission device and two locking arms. The body has a mounting tube and a connection tube respectively connected with an oil drain valve and an oil pipe. The handle is pivotally mounted on the body. The transmission device is pivotally connected to the handle and has a linking lever and two transmitting levers. The linking lever is pivotally connected to the handle, and the transmitting levers are pivotally and slidably connected to the linking lever. The locking arms are pivotally mounted on the mounting tube of the body, selectively extend into the mounting tube and are respectively connected securely to the transmitting levers. Each locking arm has a pushing protrusion mounted on the locking arm and is adapted to push against a joint on the oil drain valve.Type: ApplicationFiled: October 14, 2010Publication date: April 19, 2012Inventor: George CHANG
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Publication number: 20120074686Abstract: A connector for an oil drain valve has a body and a locking arm. The body has a sleeve and two pivotal ears separately formed on and protrude from the outer surface of the sleeve. Each pivotal ear has a pivotal hole and a locking hole. The locking arm is pivotally mounted between the pivotal ears and has a cam segment and a locking hole. The cam segment is formed on one end of the locking arm and is eccentric to a pivoting hole in the locking arm. The locking hole is formed through the locking arm and selectively aligns with the locking holes in the pivotal ears of the body. Accordingly, the connector can provide an excellent sealing effect and keep the connector disengaging unintentionally from the oil drain valve during the oil-draining process.Type: ApplicationFiled: September 29, 2010Publication date: March 29, 2012Inventor: George CHANG
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Patent number: 8039359Abstract: In one embodiment, the ESD device uses highly doped P and N regions deep within the ESD device to form a zener diode that has a controlled breakdown voltage.Type: GrantFiled: February 27, 2009Date of Patent: October 18, 2011Assignee: Semiconductor Components Industries, LLCInventors: Thomas Keena, Ki Chang, Francine Y. Robb, Mingjiao Liu, Ali Salih, John Michael Parsey, Jr., George Chang
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Patent number: 8035161Abstract: A semiconductor component resistant to the formation of a parasitic bipolar transistor and a method for manufacturing the semiconductor component using a reduced number of masking steps. A semiconductor material of N-type conductivity having a region of P-type conductivity is provided. A doped region of N-type conductivity is formed in the region of P-type conductivity. Trenches are formed in a semiconductor material and extend through the regions of N-type and P-type conductivities. A field oxide is formed from the semiconductor material such that portions of the trenches extend under the field oxide. The field oxide serves as an implant mask in the formation of source regions. Body contact regions are formed from the semiconductor material and an electrical conductor is formed in contact with the source and body regions. An electrical conductor is formed in contact with the backside of the semiconductor material.Type: GrantFiled: June 1, 2010Date of Patent: October 11, 2011Assignee: Semiconductor Components Industries, LLCInventors: Prasad Venkatraman, Gordon M. Grivna, Francine Y. Robb, George Chang, Carroll Casteel
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Publication number: 20110192207Abstract: An automatic extrusion device includes a main body, a driving unit, a first transmission unit, a second transmission unit and an extrusion unit. The second transmission unit has a clutch slip function for the automatic extrusion device to extrude the front of the pipe to be in the form of a bell for a fast connection of pipes. Through the slip function of the second transmission unit, it not only prevents the extrusion unit from over extrusion but also makes the front end of the pipe round so as to beautify the interface of the pipe.Type: ApplicationFiled: April 19, 2010Publication date: August 11, 2011Inventors: Roger Huang, Newer Wang, George Chang, Jason Liao
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Patent number: 7955943Abstract: In one embodiment, a high voltage element is formed overlying a doped semiconductor region that can be depleted during the operation of the high voltage element includes a conductor overlying a space in a resistor.Type: GrantFiled: September 30, 2009Date of Patent: June 7, 2011Assignee: Semiconductor Components Industries, LLCInventors: Jefferson W. Hall, Mohammed Tanvir Quddus, Richard S. Burton, Kazunori Oikawa, George Chang
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Patent number: 7919506Abstract: Dibenzyl amine compounds and derivatives, pharmaceutical compositions containing such compounds and the use of such compounds to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases in some mammals, including humans.Type: GrantFiled: January 3, 2007Date of Patent: April 5, 2011Assignee: Pfizer Inc.Inventors: George Chang, Ravi S. Garigipati, Bruce Lefker, David A. Perry, Dongxiang Zeng
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Publication number: 20100237409Abstract: A semiconductor component resistant to the formation of a parasitic bipolar transistor and a method for manufacturing the semiconductor component using a reduced number of masking steps. A semiconductor material of N-type conductivity having a region of P-type conductivity is provided. A doped region of N-type conductivity is formed in the region of P-type conductivity. Trenches are formed in a semiconductor material and extend through the regions of N-type and P-type conductivities. A field oxide is formed from the semiconductor material such that portions of the trenches extend under the field oxide. The field oxide serves as an implant mask in the formation of source regions. Body contact regions are formed from the semiconductor material and an electrical conductor is formed in contact with the source and body regions. An electrical conductor is formed in contact with the backside of the semiconductor material.Type: ApplicationFiled: June 1, 2010Publication date: September 23, 2010Inventors: Prasad Venkatraman, Gordon M. Grivna, Francine Y. Robb, George Chang, Carroll Casteel
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Patent number: 7767529Abstract: A semiconductor component resistant to the formation of a parasitic bipolar transistor and a method for manufacturing the semiconductor component using a reduced number of masking steps. A semiconductor material of N-type conductivity having a region of P-type conductivity is provided. A doped region of N-type conductivity is formed in the region of P-type conductivity. Trenches are formed in a semiconductor material and extend through the regions of N-type and P-type conductivities. A field oxide is formed from the semiconductor material such that portions of the trenches extend under the field oxide. The field oxide serves as an implant mask in the formation of source regions. Body contact regions are formed from the semiconductor material and an electrical conductor is formed in contact with the source and body regions. An electrical conductor is formed in contact with the backside of the semiconductor material.Type: GrantFiled: April 20, 2007Date of Patent: August 3, 2010Assignee: Semiconductor Componenets Industries, LLCInventors: Prasad Venkatraman, Gordon M. Grivna, Francine Y. Robb, George Chang, Carroll Casteel
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Publication number: 20100130784Abstract: Substituted 1,1,1-trifluoro-3-[(benzyl)-(pyrimidin-2-yl)-amino]-propan-2-ol compounds, pharmaceutical compositions containing such compounds and the use of such compounds to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases in some mammals, including humans.Type: ApplicationFiled: February 13, 2006Publication date: May 27, 2010Inventors: George Chang, Michael Patrick Pence
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Publication number: 20100022064Abstract: In one embodiment, a high voltage element is formed overlying a doped semiconductor region that can be depleted during the operation of the high voltage element includes a conductor overlying a space in a resistor.Type: ApplicationFiled: September 30, 2009Publication date: January 28, 2010Inventors: Jefferson W. Hall, Mohammed Tanvir Quddus, Richard S. Burton, Kazunori Oikawa, George Chang
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Publication number: 20090288679Abstract: The apparatus for cleaning surfaces of the present invention such as for cleaning solar collectors preferably alternates different fluids and gas decompression to create a cleansing fluid evacuation to clean outdoor solid surfaces. The method of the present invention utilizes alternating fluids in order to avoid mineral deposits contaminating the collector. The apparatus of the present invention is a tool to achieve the ends of the method. The apparatus preferably uses copper piping and turbulence to regulate water flow and to create the high velocity fluid evacuation that achieves the ends of the method invention. The use of a constant pressure pump and turbulence inducing fibers allows passive regulation of pressure that is equalized across a plurality of sprayers to deliver an even amount of high velocity fluid from each sprayer. Sonication accelerates cleaning, rinsing or snow/ice removal.Type: ApplicationFiled: May 22, 2009Publication date: November 26, 2009Inventors: Anton Pietsch, George Lynch, Kevin Lynch, George Chang
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Publication number: 20090239865Abstract: Dibenzyl amine compounds and derivatives, pharmaceutical compositions containing such compounds and the use of such compounds to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases in some mammals, including humans.Type: ApplicationFiled: November 21, 2005Publication date: September 24, 2009Inventors: George Chang, Mary Didiuk, Peter Dorff, Ravi Garigipati, Wenhua Jiao, Bruce Lefker, David Perry, Roger Ruggeri, Toby Underwood