Patents Assigned to 1 Energy Solutions, Inc.
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Patent number: 11970925Abstract: A method, related device and system for lifting a reservoir fluid in an oil and gas well involves allowing the reservoir fluid to flow in an axial uphole direction through an internal flow path of a production tubing disposed in the well. The internal flow path includes a Venturi profile configured to flash out a free gas phase from the reservoir fluid as the reservoir fluid flows in the axial uphole direction through the Venturi profile, such that the reservoir fluid comprises the free gas phase and a liquid phase. The internal flow path also includes a diffusion profile disposed above the Venturi profile and configured to condense the free gas phase into the liquid phase as the reservoir fluid flows in axial uphole direction through the diffusion profile.Type: GrantFiled: September 28, 2021Date of Patent: April 30, 2024Assignee: Tier 1 Energy Solutions, Inc.Inventors: Jeff King, Jeffrey Golinowski
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Patent number: 11802445Abstract: A cable head for attaching a wireline to a downhole tool includes an upper tubular member and a lower tubular member removably attached by a threaded connection. The cable head includes a pack-off assembly disposed within the upper tubular member. The pack-off assembly includes a deformable pack-off element comprising an outer sidewall for sealing against an inner sidewall of the upper tubular member, and an inner sidewall for sealing around the wireline. The pack-off assembly includes a biasing means axially in line with the deformable pack-off element. The pack-off element and the biasing means are axially compressed between an internal shoulder of the upper tubular member and the lower tubular member when the upper and lower tubular members are removably attached by the threaded connection, to enhance the seal of the tubular pack-off element with the inner sidewall of the upper tubular member, and with the wireline.Type: GrantFiled: May 12, 2022Date of Patent: October 31, 2023Assignee: Tier 1 Energy Solutions, Inc.Inventor: Jeffrey Golinowski
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Patent number: 11719052Abstract: A flexible coupling for coupling sections of a downhole tubing string is provided. The flexible coupling has a central section with first and second ends, each end having a contact surface and a first part of a pivoting connector, the contact surface extending radially outward relative to the first part of the pivoting connector. The flexible coupling also has first and second coupling sections pivotally coupled to the first and second ends of the central section. Each of the first and second coupling sections have a tubing string attachment at a first end, a second part of the pivoting connector at a second end, and a contact surface at the second end, the contact surface extending radially outward relative to the second part of the pivoting connector. Pivotal movement of the first and second coupling sections relative to the central section is limited by engagement between the contact surfaces.Type: GrantFiled: February 5, 2019Date of Patent: August 8, 2023Assignee: TIER 1 ENERGY SOLUTIONS, INC.Inventors: Douglas Rosten, Derek Kitchen, Jeffrey Golinowski, Trevor Rosten, Cody Brown
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Patent number: 10542602Abstract: Disclosed is an individually accessible LED light system in which color and luminosity of the LED lights are individually controlled. Each of the LED lights can comprise an LED light bank, which can contain any number of lights. The primary colors can be used in the LED bank to create any desired color. The LED light bank can also be incorporated on a single chip with an address and control circuit.Type: GrantFiled: April 26, 2019Date of Patent: January 21, 2020Assignee: 1 Energy Solutions, Inc.Inventor: Jing Jing Yu
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Publication number: 20190353309Abstract: Disclosed is a LED light assembly that accommodates series connected surface mounted LEDs. An LED lighting source comprising surface mounted LEDs can be inserted and removed from a socket to allow replacement of burned out LEDs. The LED lighting source contains all of the components for controlling the intensity and color of the emitted light. In addition, the electrical components may receive control signals to control the output of the surface mounted LEDs. Connectors disposed in a socket are made of spring steel that causes the connectors to contact each other when the LED lighting source becomes loose from the socket or is removed.Type: ApplicationFiled: April 26, 2019Publication date: November 21, 2019Applicant: 1 Energy Solutions, Inc.Inventor: Jing Jing Yu
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Publication number: 20190342967Abstract: Disclosed is an individually accessible LED light system in which color and luminosity of the LED lights are individually controlled. Each of the LED lights can comprise an LED light bank, which can contain any number of lights. The primary colors can be used in the LED bank to create any desired color. The LED light bank can also be incorporated on a single chip with an address and control circuit.Type: ApplicationFiled: April 26, 2019Publication date: November 7, 2019Applicant: 1 Energy Solutions, Inc.Inventor: Jing Jing Yu
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Publication number: 20190341718Abstract: Disclosed is a waterproof LED light string that provides outdoor lighting in a simple and reliable manner. Waterproof bulb assemblies are used with replaceable LED light sources. The bulb assemblies are easily suspended from a rope or wire, screwed to a support, or magnetically supported from a ferrous metal support. Duplicate circuitry in the LED light source allows the LED light source to be connected in either direction.Type: ApplicationFiled: April 26, 2019Publication date: November 7, 2019Applicant: 1 Energy Solutions, Inc.Inventor: Jing Jing Yu
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Patent number: 9955537Abstract: Disclosed is a rectifierless light string that uses bidirectional LEDs. Each LED is illuminated on both the positive and the negative portion of an AC signal so that the AC signal does not have to be rectified. In addition, LEDs are mounted on LED holder plugs, which are designed to allow the LEDs and bypass resistors to be automatically inserted in the LED holder plug. The LED holder plugs are inserted into a light string socket that contains a shunt switch that provides a conduction path when the LED holder plug is not firmly inserted in the light string socket. In this manner, conduction can occur in the light string when the LED holder plug is dislodged.Type: GrantFiled: June 6, 2017Date of Patent: April 24, 2018Assignee: 1 ENERGY SOLUTIONS, INC.Inventor: Jing Jing Yu
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Patent number: 9955538Abstract: A capacitive full-wave circuit for LED light strings makes use of capacitors and diodes together to drive a LED string with full AC waves. Different from the conventional four-diode full-wave rectifying circuit, one embodiment of capacitive full-wave circuit includes two capacitors and two diodes. Because of the large imaginary impedance, the capacitors not only limit and the voltage and current through the LEDs, but also consume almost no electrical power. The electrical current-voltage performance can be further improved by introducing four resistors with a cost of some additional power consumption. A LED light string module with the capacitive full-wave circuit is also presented, with the capacitive full-wave circuit integrated inside of a front power plug and a back power socket.Type: GrantFiled: April 4, 2014Date of Patent: April 24, 2018Assignee: 1 ENERGY SOLUTIONS, INC.Inventors: Jing Jing Yu, Lianfeng Ma
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Publication number: 20180007748Abstract: Disclosed is a rectifierless light string that uses bidirectional LEDs. Each LED is illuminated on both the positive and the negative portion of an AC signal so that the AC signal does not have to be rectified. In addition, LEDs are mounted on LED holder plugs, which are designed to allow the LEDs and bypass resistors to be automatically inserted in the LED holder plug. The LED holder plugs are inserted into a light string socket that contains a shunt switch that provides a conduction path when the LED holder plug is not firmly inserted in the light string socket. In this manner, conduction can occur in the light string when the LED holder plug is dislodged.Type: ApplicationFiled: June 6, 2017Publication date: January 4, 2018Applicant: 1 ENERGY SOLUTIONS, INC.Inventor: Jing Jing Yu
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Patent number: 9739112Abstract: A downhole packer includes a first locking member positioned at least partially around an outer surface of an oilfield tubular. The first locking member includes an inner surface that engages the outer surface of the oilfield tubular, and a tapered outer surface. A drive ring is positioned at least partially around the first locking member. The drive ring includes a reverse-tapered inner surface that engages the tapered outer surface of the first locking member. A first cap is movably coupled with the drive ring, disposed at least partially around the first locking member, and axially engaging the first locking member. Moving at least one of the first cap and the drive ring toward the other causes the drive ring to apply a radially-inward force on the first locking member, causing the first locking member to be secured to the tubular.Type: GrantFiled: October 26, 2015Date of Patent: August 22, 2017Assignee: TIER 1 ENERGY SOLUTIONS INC.Inventors: Kevin O'Dwyer, Jeffrey Golinowski, Nathan Kathol
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Patent number: 9713205Abstract: Disclosed is a rectifierless light string that uses bidirectional LEDs. Each LED is illuminated on both the positive and the negative portion of an AC signal so that the AC signal does not have to be rectified. In addition, LEDs are mounted on LED holder plugs, which are designed to allow the LEDs and bypass resistors to be automatically inserted in the LED holder plug. The LED holder plugs are inserted into a light string socket that contains a shunt switch that provides a conduction path when the LED holder plug is not firmly inserted in the light string socket. In this manner, conduction can occur in the light string when the LED holder plug is dislodged.Type: GrantFiled: February 18, 2016Date of Patent: July 18, 2017Assignee: 1 Energy Solutions, Inc.Inventor: Jing Jing Yu
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Patent number: 9627364Abstract: Disclosed is a combined light emitting diode lamp that utilizes a multicolored light emitting diode that is capable of creating a full spectrum of colors. Attached to the multicolored lamp is a white light emitting diode lamp that provides a bright white signal that is consistent from one combined LED lamp to another.Type: GrantFiled: February 18, 2016Date of Patent: April 18, 2017Assignee: 1 ENERGY SOLUTIONS, INC.Inventor: Jing Jing Yu
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Patent number: 9593831Abstract: Disclosed are various embodiments of an artificial tree that is lit by LEDs. Individual trunk modules are provided on trunk sections that provide individual control of LED strings disposed on branches on each of the trunk sections. Remote control devices and smart devices connected to the Internet can control the trunk modules. Spring-loaded flat connectors between the trunk sections, and also between the branches in the trunks, provide a solid electrical connection, which has a low susceptibility to failure. Plastic injection molded branches having injected molded sockets are provided for connecting LEDs that can be plugged directly into sockets on the trunk sections. The LEDs can be driven with an AC or DC electrical power supply.Type: GrantFiled: September 12, 2014Date of Patent: March 14, 2017Assignee: 1 ENERGY SOLUTIONS, INC.Inventor: Jing Jing Yu
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Patent number: 9226351Abstract: Disclosed is a compact converter plug that can be used with LED lighting strings. The converter plug has a size and shape that is comparable to a standard wall plug and is capable of plugging into a standard wall socket. The converter plug is waterproof and can be easily assembled. A unique converter circuit is utilized that is compact and highly efficient. Monitoring is performed by a transformer coil that generates a monitoring signal. The converter is controlled by controlling the modulation frequency of a direct current signal using a controller.Type: GrantFiled: September 15, 2014Date of Patent: December 29, 2015Assignee: 1 Energy Solutions, Inc.Inventors: Long Chen, Beijing Yu, Jing Jing Yu
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Patent number: 8836224Abstract: Disclosed is a compact inverter plug that can be used with LED lighting strings. The converter plug has a size and shape that is comparable to a standard wall plug and is capable of plugging into a standard wall socket. The converter plug is waterproof and can be easily assembled. A unique converter circuit is utilized that is compact and highly efficient. Monitoring is performed by a transformer coil that generates a monitoring signal. The converter is controlled by controlling the modulation frequency of a direct current signal using a controller.Type: GrantFiled: July 13, 2010Date of Patent: September 16, 2014Assignee: 1 Energy Solutions, Inc.Inventors: Long Chen, Beijing Yu, Jing Jing Yu
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Publication number: 20140250685Abstract: A capacitive full-wave circuit for LED light strings makes use of capacitors and diodes together to drive a LED string with full AC waves. Different from the conventional four-diode full-wave rectifying circuit, one embodiment of capacitive full-wave circuit includes two capacitors and two diodes. Because of the large imaginary impedance, the capacitors not only limit and the voltage and current through the LEDs, but also consume almost no electrical power. The electrical current-voltage performance can be further improved by introducing four resistors with a cost of some additional power consumption. A LED light string module with the capacitive full-wave circuit is also presented, with the capacitive full-wave circuit integrated inside of a front power plug and a back power socket.Type: ApplicationFiled: April 4, 2014Publication date: September 11, 2014Applicant: 1 ENERGY SOLUTIONS, INC.Inventors: Jing Jing Yu, Lianfeng Ma
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Patent number: 8823270Abstract: Disclosed are circuits that allow LED bulbs to be replaced regardless of color or construction of the LED element. When used for an LED light string, replacing an LED bulb does not affect the operation of the entire string. When used for other illumination purpose, for example, room light, the bulbs are interchangeable because they have the same operating voltage and current. A standardized input impedance is selected for all of the LED bulbs regardless of construction and color. A resistor circuit is used to create the standardized input impedance while optimizing the operating parameters of the LED element. The resistor circuit includes a bypass element so that if a LED element burns open, a series wired LED string will not go dark. This eliminates the necessity for parallel connected LED bulbs and allows enjoyment of other advantages and economies of series wired LED strings.Type: GrantFiled: August 19, 2011Date of Patent: September 2, 2014Assignee: 1 Energy Solutions, Inc.Inventors: Jing Jing Yu, Shengwang Du
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Patent number: 8723432Abstract: A capacitive full-wave circuit for LED light strings makes use of capacitors and diodes together to drive a LED string with full AC waves. Different from the conventional four-diode full-wave rectifying circuit, one embodiment of capacitive full-wave circuit includes two capacitors and two diodes. Because of the large imaginary impedance, the capacitors not only limit and the voltage and current through the LEDs, but also consume almost no electrical power. The electrical current-voltage performance can be further improved by introducing four resistors with a cost of some additional power consumption. A LED light string module with the capacitive full-wave circuit is also presented, with the capacitive full-wave circuit integrated inside of a front power plug and a back power socket.Type: GrantFiled: May 29, 2012Date of Patent: May 13, 2014Assignee: 1 Energy Solutions, Inc.Inventors: Jing Jing Yu, Lianfeng Ma
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Patent number: 8388213Abstract: Disclosed are LED lamp assemblies that are substantially inseparable. The LED lamp assemblies use discrete components that are individually manufactured and then assembled in a manner that substantially prevents disassembly or disengagement of components. An interference fit can be used to substantially secure components of the LED lamp assemblies. Bonding techniques can also be used, including adhesive and solvent bonds, as well as thermal bonds, including sonic bonds.Type: GrantFiled: December 6, 2011Date of Patent: March 5, 2013Assignee: 1 Energy Solutions, Inc.Inventor: Jing Jing Yu