Patents by Inventor Chun Wing Wong
Chun Wing Wong 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: 11751711Abstract: Food stuffs are cooked at precise temperatures, which are optionally below 100° C., in a vessel that is evacuated to exclude air, in which low pressure steam replaces the air. When a sufficient quantity of air is excluded and replaced with water vapor, the temperature of vapor is accurately measured inside the vessel below the lid to control the temperatures within about 1° C. Air is preferably excluded via a controlled heated process for a relatively short period of time at high temperature to generate steam, the temperature is lowered to condense water vapor upon which the lid will sealingly engage the rim of the vessel, forming a partial vacuum in the cooking vessel.Type: GrantFiled: November 3, 2020Date of Patent: September 12, 2023Inventors: Stanley Kin Sui Cheng, Edward S. Sherman, Chun Wing Wong, Kam Yuen Li, Hin Hang Homer Cheung
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Publication number: 20210259452Abstract: Food stuffs are cooked at precise temperatures, which are optionally below 100° C., in a vessel that is evacuated to exclude air, in which low pressure steam replaces the air. When a sufficient quantity of air is excluded and replaced with water vapor, the temperature of vapor is accurately measured inside the vessel below the lid to control the temperatures within about 1° C. Air is preferably excluded via a controlled heated process for a relatively short period of time at high temperature to generate steam, the temperature is lowered to condense water vapor upon which the lid will sealingly engage the rim of the vessel, forming a partial vacuum in the cooking vessel.Type: ApplicationFiled: November 3, 2020Publication date: August 26, 2021Applicant: Meyer Intellectual Properties LimitedInventors: Stanley Kin Sui Cheng, Edward S. Sherman, Chun Wing Wong, Kam Yuen Li, Hin Hang Homer Cheung
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Patent number: 11064833Abstract: Food stuffs are cooked at precise temperatures, which are optionally below 100° C., in a vessel that is evacuated to exclude air, in which low pressure steam replaces the air. When a sufficient quantity of air is excluded and replaced with water vapor, the temperature of vapor is accurately measured inside the vessel below the lid to control the temperatures within about 1° C. Air is preferably excluded via a controlled heated process for a relatively short period of time at high temperature to generate steam, the temperature is lowered to condense water vapor upon which the lid will sealingly engage the rim of the vessel, forming a partial vacuum in the cooking vessel.Type: GrantFiled: May 22, 2014Date of Patent: July 20, 2021Inventors: Stanley Kin Sui Cheng, Edward S Sherman, Chun Wing Wong, Kam Yuen Li, Hin Hang Homer Cheung
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Patent number: 9964383Abstract: A toy projectile and method of making the toy projectile is provided herein. The toy projectile having: an elongated dart body secured to a tip assembly, the tip assembly comprising: a tip insert secured to a forward end of the elongated dart body and a tip secured to the tip insert, wherein the tip comprises a styrene ethylene butylene styrene copolymer (SEBS rubber) tip.Type: GrantFiled: January 27, 2016Date of Patent: May 8, 2018Assignee: Mattel, Inc.Inventors: Kin Fai Chang, Chun Wing Wong, Peter Kit Fan, Him Fung Hau
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Patent number: 9829290Abstract: A toy projectile and method of making the toy projectile is provided herein. The toy projectile having: an elongated dart body secured to a tip assembly, the tip assembly comprising: a tip insert secured to a forward end of the elongated dart body and a tip secured to the tip insert, wherein the tip comprises a styrene ethylene butylene styrene copolymer (SEBS rubber) tip.Type: GrantFiled: March 14, 2014Date of Patent: November 28, 2017Assignee: Mattel, Inc.Inventors: Kin Fai Chang, Chun Wing Wong, Peter Kit Fan, Him Fung Hau
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Patent number: 9726446Abstract: A magazine configured to hold a plurality of projectiles is disclosed. The magazine can be used with a toy projectile launcher. A toy projectile launcher configured to launch a plurality of projectiles therefrom is also disclosed. The toy projectile launcher having: a housing; and a magazine movably secured to a housing of the toy projectile launcher, the magazine including a plurality of chambers, each of the chambers being configured to hold one of the plurality of the projectiles therein, the magazine having a surface that is engageable by the toy projectile launcher to align and to move the magazine relative to the housing.Type: GrantFiled: July 25, 2014Date of Patent: August 8, 2017Assignee: Big Monster Toys, LLCInventors: Chun Wing Wong, Kin Fai Chang, Zgiant Zheng, Ying Si Lui, Donald A. Rosenwinkel, Todd J. Kurtzer, Richard Blake Kuralt, David Strom
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Patent number: 9581410Abstract: A toy configured to operate in two modes of operation wherein projectiles are launched from different portions of the toy depending upon which mode of operation the toy is in, the toy having: a housing with a forward pistol grip portion and a rearward pistol grip portion, the rearward pistol grip portion being movably mounted to the housing for movement between a first position to a second position; a mode selector switch movably mounted to the housing for movement from a first position to a second position; wherein movement of the rearward pistol grip portion between the first position and the second position launches a projectile from one portion of the toy when the mode selector switch is in the first position; and wherein movement of the rearward pistol grip portion between the first position and the second position launches a projectile from another portion of the toy when the mode selector switch is in the second position.Type: GrantFiled: February 13, 2015Date of Patent: February 28, 2017Assignee: Mattel, Inc.Inventors: Kin Fai Chang, Chun Wing Wong, Ho Man Lau
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Publication number: 20160282092Abstract: A toy projectile and method of making the toy projectile is provided herein. The toy projectile having: an elongated dart body secured to a tip assembly, the tip assembly comprising: a tip insert secured to a forward end of the elongated dart body and a tip secured to the tip insert, wherein the tip comprises a styrene ethylene butylene styrene copolymer (SEBS rubber) tip.Type: ApplicationFiled: January 27, 2016Publication date: September 29, 2016Inventors: Kin Fai Chang, Chun Wing Wong, Peter Kit Fan, Him Fung Hau
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Publication number: 20160187085Abstract: A magazine configured to hold a plurality of projectiles is disclosed. The magazine can be used with a toy projectile launcher. A toy projectile launcher configured to launch a plurality of projectiles therefrom is also disclosed. The toy projectile launcher having: a housing; and a magazine movably secured to a housing of the toy projectile launcher, the magazine including a plurality of chambers, each of the chambers being configured to hold one of the plurality of the projectiles therein, the magazine having a surface that is engageable by the toy projectile launcher to align and to move the magazine relative to the housing.Type: ApplicationFiled: July 25, 2014Publication date: June 30, 2016Inventors: Chun Wing Wong, Kin Fai Chang, Zgiant Zheng, Ying Si Lui, Donald A. Rosenwinkel, Todd J. Kurtzer, Richard Blake Kuralt, David Strom
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Publication number: 20160084611Abstract: A toy projectile launcher configured to launch projectiles therefrom. The toy projectile launcher having: a housing; a handle portion rotatably received within the housing; a trigger mechanism located in the handle portion, wherein a portion of the projectile launcher in the housing is configured to be transitioned from a first position to a second position as the handle portion rotates with respect to the housing from a first position and a second position.Type: ApplicationFiled: September 23, 2015Publication date: March 24, 2016Inventor: Chun Wing Wong
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Patent number: 9261336Abstract: A toy projectile and method of making the toy projectile is provided herein. The toy projectile having: an elongated dart body secured to a tip assembly, the tip assembly comprising: a tip insert secured to a forward end of the elongated dart body and a tip secured to the tip insert, wherein the tip comprises a styrene ethylene butylene styrene copolymer (SEBS rubber) tip.Type: GrantFiled: March 15, 2013Date of Patent: February 16, 2016Assignee: Mattel, Inc.Inventors: Kin Fai Chang, Chun Wing Wong, Peter Kit Fan, Him Fung Hau
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Publication number: 20160033242Abstract: A toy projectile and method of making the toy projectile is provided herein. The toy projectile having: an elongated dart body secured to a tip assembly, the tip assembly comprising: a tip insert secured to a forward end of the elongated dart body and a tip secured to the tip insert, wherein the tip comprises a styrene ethylene butylene styrene copolymer (SEBS rubber) tip.Type: ApplicationFiled: March 14, 2014Publication date: February 4, 2016Inventors: Kin Fai Chang, Chun Wing Wong, Peter Kit Fan, Him Fung Hau
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Publication number: 20150027320Abstract: A cookware article for use on an electronically controllable heat source, such as an induction stovetop, has a tight fitting lid that include a whistle that is activated by the steam pressure when water boils. The electronically controllable heat source is operative to reduce the power in response to the whistle so that the water temperature is lowered to a power setting for simmering or the appropriate cooking method after the water boils.Type: ApplicationFiled: February 22, 2013Publication date: January 29, 2015Inventors: Stanley Kin Sui Cheng, Frank Chun Wing Wong
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Publication number: 20140348987Abstract: Food stuffs are cooked at precise temperatures, which are optionally below 100° C., in a vessel that is evacuated to exclude air, in which low pressure steam replaces the air. When a sufficient quantity of air is excluded and replaced with water vapor, the temperature of vapor is accurately measured inside the vessel below the lid to control the temperatures within about 1° C. Air is preferably excluded via a controlled heated process for a relatively short period of time at high temperature to generate steam, the temperature is lowered to condense water vapor upon which the lid will sealingly engage the rim of the vessel, forming a partial vacuum in the cooking vessel.Type: ApplicationFiled: May 22, 2014Publication date: November 27, 2014Applicant: Meyer Intellectual Properties Ltd.Inventors: Stanley Kin Sui Cheng, Edward S. Sherman, Chun Wing Wong, Kam Yuen Li, Hing Hang Homer Cheung
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Publication number: 20140274501Abstract: A toy projectile and method of making the toy projectile is provided herein. The toy projectile having: an elongated dart body secured to a tip assembly, the tip assembly comprising: a tip insert secured to a forward end of the elongated dart body and a tip secured to the tip insert, wherein the tip comprises a styrene ethylene butylene styrene copolymer (SEBS rubber) tip.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Inventors: Kin Fai Chang, Chun Wing Wong, Peter Kit Fan, Him Fung Hau
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Patent number: 8231427Abstract: A toy vehicle includes a chassis, a right turning member that supports a right steerable road wheel and a left turning member that supports a left steerable road wheel. A rigid steering link extends across the chassis and has right and left ends that are operably connected to the right and left turning members. An actuator provides a pivoting motion on a horizontal axis extending longitudinally forward and rearward in the vehicle. The motion provided by the actuator moves the steering link side to side across the vehicle. The right and left road wheels are pivoted by the motion of the steering link. An adjustable trim mechanism includes a bias member that helps to maintain a neutral position of the steering link and a trim adjustment that modifies a position on the chassis at which the steering link and road wheels are maintained in the neutral position.Type: GrantFiled: July 11, 2011Date of Patent: July 31, 2012Assignee: Mattel, Inc.Inventors: Chun Wing Wong, Chung Ming Cheng
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Publication number: 20110263180Abstract: A toy vehicle includes a chassis, a right turning member that supports a right steerable road wheel and a left turning member that supports a left steerable road wheel. A rigid steering link extends across the chassis and has right and left ends that are operably connected to the right and left turning members. An actuator provides a pivoting motion on a horizontal axis extending longitudinally forward and rearward in the vehicle. The motion provided by the actuator moves the steering link side to side across the vehicle. The right and left road wheels are pivoted by the motion of the steering link. An adjustable trim mechanism includes a bias member that helps to maintain a neutral position of the steering link and a trim adjustment that modifies a position on the chassis at which the steering link and road wheels are maintained in the neutral position.Type: ApplicationFiled: July 11, 2011Publication date: October 27, 2011Applicant: MATTEL, INC.Inventors: Chun Wing WONG, Chung Ming CHENG
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Patent number: 8025551Abstract: A toy vehicle has first, second and third wheels for movement over a surface. Each of the first, second and third wheels has a respective first, second and third axis of rotation that lies between the remaining two other axes of rotation such that the three axes of rotation are mutually adjoining. Each of the three axes of rotation crosses over the other two axes of rotation such that an angle is formed between each adjoining crossing pair of the axes of rotation where each angle is other than a multiple of 90 degrees. Each wheel is individually powered so that the toy vehicle can translate in any horizontal direction regardless of its facing direction. Two of the wheels can be realigned so their axes of rotation are collinear for conventional movement.Type: GrantFiled: September 18, 2007Date of Patent: September 27, 2011Assignee: Mattel, Inc.Inventors: Ronald L. Torres, Christopher J. Hardouin, Mark S. Mayer, Tin Hung Ngai, Chun Wing Wong
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Patent number: 8002606Abstract: A toy vehicle includes a chassis, a right turning member that supports a right steerable road wheel and a left turning member that supports a left steerable road wheel. A rigid steering link extends across the chassis and has right and left ends that are operably connected to the right and left turning members. An actuator provides a pivoting motion on a horizontal axis extending longitudinally forward and rearward in the vehicle. The motion provided by the actuator moves the steering link side to side across the vehicle. The right and left road wheels are pivoted by the motion of the steering link. An adjustable trim mechanism includes a bias member that helps to maintain a neutral position of the steering link and a trim adjustment that modifies a position on the chassis at which the steering link and road wheels are maintained in the neutral position.Type: GrantFiled: August 22, 2008Date of Patent: August 23, 2011Assignee: Mattel, Inc.Inventors: Chun Wing Wong, Chung Ming Cheng
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Patent number: D803326Type: GrantFiled: February 13, 2014Date of Patent: November 21, 2017Assignee: Mattel, Inc.Inventor: Chun Wing Wong