Patents by Inventor Boon Chew
Boon Chew 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: 12228610Abstract: An illuminator system for semiconductor chip testing has a rotary plate and a first light source and second light source mounted on the rotary plate. A controller is configured to rotate the rotary plate to provide a desired light output. A light output of the illuminator system is aligned to the desired first or second light source. A first semiconductor chip receives illumination from the desired source. The rotary plate is rotated until the desired light source is aligned to the light output. A quality or characteristic of light emitted by the first light source can be measured, and then the first light source can be adjusted, or an alert can be generated, if the quality or characteristic falls outside of a preconfigured range.Type: GrantFiled: June 3, 2022Date of Patent: February 18, 2025Assignee: UTAC Headquarters Pte. Ltd.Inventors: Boon Chew Goh, Jeffery Yap Chee Howe, Fatt Chye Low, Gilbert Eng Liang Goh, Seong Liang Lim, Kian Heng Ang, Zuping Chen
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Patent number: 11803904Abstract: A smart device comprising: a blockchain application module to blockchain data obtained by the smart device, the smart device configured to transmit blockchained data to a blockchain data system. A smart tracking system comprising the smart device and a blockchain data system comprising a number of blockchain nodes each configured to receive and store a copy of the blockchained data transmitted from the smart device.Type: GrantFiled: October 20, 2021Date of Patent: October 31, 2023Assignees: Ascent Solutions Pte Ltd, 1Citadel Pte. Ltd.Inventors: Chee Kean Lim, Kia Boon Chew, Yihang Huang, Heng Wee Chin, Hian Leong Ong, Eng Guan Ng
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Patent number: 11640513Abstract: An RFID security tape having: a layer of tamper-evident tape; a layer of an RFID inlay; a blocking layer; a layer of metal foil having an adhesive bottom surface; and a layer of a release liner, wherein all layers of the RFID security tape are in adhesive connection with each other and wherein the layer of the RFID inlay is configured to be damaged when the RFID security tape has been applied to an asset and the layer of tamper-evident tape is subsequently removed from the asset.Type: GrantFiled: June 28, 2018Date of Patent: May 2, 2023Assignee: Ascent Solutions Pte LtdInventors: Chee Kean Lim, Kia Boon Chew, Xiaojing Wu, Huangwei Huang
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Publication number: 20220390510Abstract: An illuminator system for semiconductor chip testing has a rotary plate and a first light source and second light source mounted on the rotary plate. A controller is configured to rotate the rotary plate to provide a desired light output. A light output of the illuminator system is aligned to the desired first or second light source. A first semiconductor chip receives illumination from the desired source. The rotary plate is rotated until the desired light source is aligned to the light output. A quality or characteristic of light emitted by the first light source can be measured, and then the first light source can be adjusted, or an alert can be generated, if the quality or characteristic falls outside of a preconfigured range.Type: ApplicationFiled: June 3, 2022Publication date: December 8, 2022Applicants: UTAC Headquarters Pte. Ltd., AEM SINGAPORE Pte LtdInventors: Boon Chew Goh, Jeffery Yap Chee Howe, Fatt Chye Low, Gilbert Eng Liang Goh, Seong Liang Lim, Kian Heng Ang, Zuping Chen
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Publication number: 20220044323Abstract: A smart device comprising: a blockchain application module to blockchain data obtained by the smart device, the smart device configured to transmit blockchained data to a blockchain data system. A smart tracking system comprising the smart device and a blockchain data system comprising a number of blockchain nodes each configured to receive and store a copy of the blockchained data transmitted from the smart device.Type: ApplicationFiled: October 20, 2021Publication date: February 10, 2022Inventors: Chee Kean LIM, Kia Boon CHEW, Yihang HUANG, Heng Wee CHIN, Hian Leong ONG, Eng Guan NG
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Patent number: 11176609Abstract: A smart device comprising: a blockchain application module to blockchain data obtained by the smart device, the smart device configured to transmit blockchained data to a blockchain data system. A smart tracking system comprising the smart device and a blockchain data system comprising a number of blockchain nodes each configured to receive and store a copy of the blockchained data transmitted from the smart device.Type: GrantFiled: December 12, 2017Date of Patent: November 16, 2021Assignees: Ascent Solutions Pte Ltd, 1Citadel Pte. Ltd.Inventors: Chee Kean Lim, Kia Boon Chew, Yihang Huang, Heng Wee Chin, Hian Leong Ong, Eng Guan Ng
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Publication number: 20210182644Abstract: An RFID security tape comprising: a layer of tamper-evident tape; a layer of an RFID inlay; a blocking layer; a layer of metal foil having an adhesive bottom surface; and a layer of a release liner, wherein all layers of the RFID security tape are in adhesive connection with each other and wherein the layer of the RFID inlay is configured to be damaged when the RFID security tape has been applied to an asset and the layer of tamper-evident tape is subsequently removed from the asset.Type: ApplicationFiled: June 28, 2018Publication date: June 17, 2021Inventors: Chee Kean LIM, Kia Boon CHEW, Xiaojing WU, Huangwei HUANG
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Patent number: 11004820Abstract: An apparatus and method for filling a ball grid array template and a method for transferring a plurality of balls are disclosed. The apparatus includes a flat base, a plate and a stationary ball supply bin. The plate is mounted on the base and configured to be rotatable about a first axis perpendicular to the base. An upper surface of the plate includes a plurality of holes forming the ball grid array template. The stationary ball supply bin is mounted to the base. The base is configured to be inclined at an angle relative to a horizontal plane. The ball supply bin is configured in use to dispense a plurality of balls onto the corresponding plurality of holes forming the ball grid array template as the plate is rotated about the first axis.Type: GrantFiled: February 27, 2018Date of Patent: May 11, 2021Assignee: Aurigin Technology Pte LtdInventors: Boon Chew Ng, Ee Teoh Lim
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Publication number: 20200194400Abstract: An apparatus and method for filling a ball grid array template and a method for transferring a plurality of balls are disclosed. The apparatus includes a flat base, a plate and a stationary ball supply bin. The plate is mounted on the base and configured to be rotatable about a first axis perpendicular to the base. An upper surface of the plate includes a plurality of holes forming the ball grid array template. The stationary ball supply bin is mounted to the base. The base is configured to be inclined at an angle relative to a horizontal plane. The ball supply bin is configured in use to dispense a plurality of balls onto the corresponding plurality of holes forming the ball grid array template as the plate is rotated about the first axis.Type: ApplicationFiled: February 27, 2018Publication date: June 18, 2020Applicant: Aurigin Technology Pte LtdInventors: Boon Chew Ng, Ee Teoh Lim
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Publication number: 20200034928Abstract: A smart device comprising: a blockchain application module to blockchain data obtained by the smart device, the smart device configured to transmit blockchained data to a blockchain data system. A smart tracking system comprising the smart device and a blockchain data system comprising a number of blockchain nodes each configured to receive and store a copy of the blockchained data transmitted from the smart device.Type: ApplicationFiled: December 12, 2017Publication date: January 30, 2020Inventors: Chee Kean LIM, Kia Boon CHEW, Yihang HUANG, Heng Wee CHIN, Hian Leong ONG, Eng Guan NG
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Patent number: 10480216Abstract: A smart security device comprising: a housing, and electronics provided in the housing, the electronics comprising a tag uniquely associated with the smart security device and configured to automatically and periodically emit a first signal, the first signal being a Bluetooth signal configured to be sent and received via a Bluetooth low energy wireless personal area network; and a NB-IoT module configured to send and receive signals via a NB-IoT network.Type: GrantFiled: November 8, 2016Date of Patent: November 19, 2019Assignee: ASCENT SOLUTIONS PTE LTDInventors: Chee Kean Lim, Kia Boon Chew
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Publication number: 20190164065Abstract: A system and method for the computerized forecasting of venue, visitation based on data comprising historic visitation data and a contextual data set comprising a set of defined factors, the system and method including the building of a venue forecasting model incorporating machine learning, and using the venue forecasting model to generate a venue forecast by applying the model to future contextual data.Type: ApplicationFiled: November 27, 2018Publication date: May 30, 2019Inventors: Adnaan Velji, Alexandria Garkavenko, Angelene Kylie Judge, Norman Boon Chew Yap
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Patent number: 10208505Abstract: A smart security device comprising: a housing, electronics in the housing, the electronics comprising a tag configured to be uniquely associated with the smart security device and automatically and periodically emitting a Bluetooth signal; a cable having a free end and a secured end secured to the housing in electrical connection with the electronics; and a lock assembly in the housing, the lock assembly comprising a body comprising a cable passage for passing the free end of the cable therethrough and for immobilizing the cable therein, a lever having a free end and a pivoting end pivotably connected to the body and having a resilient plate configured to exert a force on a cable immobilizer against the cable when the lever is brought into contact with the body while the cable is in the cable passage, and a fastener to secure the lever to the body.Type: GrantFiled: May 13, 2016Date of Patent: February 19, 2019Assignee: Ascent Solutions Pte LtdInventors: Chee Kean Lim, Kia Boon Chew, Fuxiang Dai
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Publication number: 20180328079Abstract: A smart security device comprising: a housing, and electronics provided in the housing, the electronics comprising a tag uniquely associated with the smart security device and configured to automatically and periodically emit a first signal, the first signal being a Bluetooth signal configured to be sent and received via a Bluetooth low energy wireless personal area network; and a NB-IoT module configured to send and receive signals via a NB-IoT network.Type: ApplicationFiled: November 8, 2016Publication date: November 15, 2018Inventors: Chee Kean LIM, Kia Boon CHEW
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Patent number: 9940491Abstract: A location tracking system includes a tag configured to be uniquely associated with and affixed to an item, and automatically and periodically emit a first signal, a receiving transmitter having a Bluetooth signal reception functionality that is configured to automatically receive the first signal from the tag when the receiving transmitter is within a broadcast range of the tag without requiring pairing of the receiving transmitter and the tag and transmit a second signal, and a data system configured to be remotely accessible to the receiving transmitter and receive the second signal transmitted from the receiving transmitter. The second signal can be transmitted via a network to which the receiving transmitter is connected. An application can be installed in the receiving transmitter that allows the receiving transmitter to automatically receive the first signal and initiate transmission of the second signal from the receiving transmitter to the data system.Type: GrantFiled: November 9, 2015Date of Patent: April 10, 2018Assignee: ASCENT SOLUTIONS PTE LTDInventors: Chee Kean Lim, Kia Boon Chew, Pui Lan Pauline Margaret Chung
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Publication number: 20170284128Abstract: A smart security device comprising: a housing, electronics in the housing, the electronics comprising a tag configured to be uniquely associated with the smart security device and automatically and periodically emitting a Bluetooth signal; a cable having a free end and a secured end secured to the housing in electrical connection with the electronics; and a lock assembly in the housing, the lock assembly comprising a body comprising a cable passage for passing the free end of the cable therethrough and for immobilizing the cable therein, a lever having a free end and a pivoting end pivotably connected to the body and having a resilient plate configured to exert a force on a cable immobilizer against the cable when the lever is brought into contact with the body while the cable is in the cable passage, and a fastener to secure the lever to the body.Type: ApplicationFiled: May 13, 2016Publication date: October 5, 2017Inventors: Chee Kean LIM, Kia Boon CHEW, Fuxiang DAI
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Publication number: 20170262668Abstract: A location tracking system includes a tag configured to be uniquely associated with and affixed to an item, and automatically and periodically emit a first signal, a receiving transmitter having a Bluetooth signal reception functionality that is configured to automatically receive the first signal from the tag when the receiving transmitter is within a broadcast range of the tag without requiring pairing of the receiving transmitter and the tag and transmit a second signal, and a data system configured to be remotely accessible to the receiving transmitter and receive the second signal transmitted from the receiving transmitter. The second signal can be transmitted via a network to which the receiving transmitter is connected. An application can be installed in the receiving transmitter that allows the receiving transmitter to automatically receive the first signal and initiate transmission of the second signal from the receiving transmitter to the data system.Type: ApplicationFiled: November 9, 2015Publication date: September 14, 2017Inventors: Chee Kean LIM, Kia Boon CHEW, Pui Lan Pauline Margaret CHUNG
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Patent number: 9013306Abstract: A security device for securing an item, the security device comprising a housing configured to house a circuit board comprising electronics configured to send a telecommunication signal to a receiver when the electronics is activated; a cable configured to establish a conductive path with the circuit board when the housing is closed, thereby activating the electronics; a lock assembly configured to be activated when the housing is closed; and a cover configured to close the housing, the cover having a first pin configured to engage a first end of the cable to prevent removal of a first end of the cable from the housing when housing is closed, and the cover having a second pin configured to activate the lock assembly to prevent removal of a second end of the cable from the housing when the housing is closed.Type: GrantFiled: October 5, 2012Date of Patent: April 21, 2015Assignee: Racer Technology Pte LtdInventors: Kee Joo Willy Koh, Chee Kean Lim, Kia Boon Chew
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Publication number: 20140096574Abstract: A security device for securing an item, the security device comprising a housing configured to house a circuit board comprising electronics configured to send a telecommunication signal to a receiver when the electronics is activated; a cable configured to establish a conductive path with the circuit board when the housing is closed, thereby activating the electronics; a lock assembly configured to be activated when the housing is closed; and a cover configured to close the housing, the cover having a first pin configured to engage a first end of the cable to prevent removal of a first end of the cable from the housing when housing is closed, and the cover having a second pin configured to activate the lock assembly to prevent removal of a second end of the cable from the housing when the housing is closed.Type: ApplicationFiled: October 5, 2012Publication date: April 10, 2014Inventors: Kee Joo Willy Koh, Chee Kean Lim, Kia Boon Chew
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Patent number: 8146793Abstract: A pin for allowing material having adhesive properties to adhere thereon, the pin comprising: a shaft having a longitudinal axis, a distal end and a proximal end opposite to the distal end; and a first tapered portion disposed on the longitudinal axis of the shaft, the tapered portion tapering from a first circumference to a second smaller circumference in a direction toward the proximal end of the shaft.Type: GrantFiled: April 19, 2005Date of Patent: April 3, 2012Assignee: Aurigin Technology Pte. Ltd.Inventors: Boon Chew Ng, Thian Seng Loo, Ee Teoh Lim