Yu Jung Choi, 49West Fort Lee, NJ

8650097, Feb 11, 2014

Nov 29, 2008

12/325152

Yu Yung Choi - Brooklyn NY, US

G06Q 10/00

705 28, 235235

The system and method of the present invention provide a data communication between unique ID (UID) registration center and electronic (or other) products, and the product's data management. The UID is previously assigned and integrated or embedded to the product, where the UID of each product is registered with one or more particular UID registration centers over at least one communication network. Each UID is operable to securely store and selectively provide access to predefine location in the product and corresponds to data file at the UID registration center, with data file being inclusive of information related to the product purchase history, current ownership, etc. , and wherein one or more authorized parties may subsequently advantageously utilize at least one UID to access, verify, edit, transfer, transmit, and/or otherwise manage at least one information item, including ownership right related to one or more corresponding registered products in the UID registration center.

2009028, Nov 26, 2009

Jul 12, 2009

12/501434

Yu Yung Choi - Brooklyn NY, US

ZHENUINE CORP. - Brooklyn NY

H04Q 5/22
G06K 19/06

340 105, 235492

The apparatus of the present invention are directed to an selectively accessible electromagnetically resonant data storage element (implemented as a resonant tag, card, and/or embedded element), that is selectively responsive to predetermined electromagnetic interrogation thereof, that comprises a novel membrane switch component for enabling a user to selectively enable and/or disable interrogatory access to the resonant component, to protect from unauthorized interrogation thereof (hereinafter “MSRDS element”). The inventive MSRDS element comprises a top circuitry layer, a bottom circuitry layer, which includes a microchip, a plurality of contact pads and an antenna, an insulation spacer layer, a pressure layer retention component, and an optional EM/EMI shielding layer. The membrane switch may be formed through a combination of aligned and configured subcomponents of at least a portion of the element's layers. In one embodiment thereof, the pressure layer retention component may be advantageously utilized to maintain the membrane switch in a pressed down position to thereby enable the MSRDS element to function continuously (i.e., in an Always-ON security mode), until such time that the pressure layer retention component is removed. In this exemplary embodiment of the MSRDS element, for example used in conjunction with consumer products, when a consumer purchases a product that has been provided with the MSRDS element, they remove (e.g., peel off, etc.) the pressure layer retention component to change the element to an Always-OFF security mode, such that the MSRDS element is only accessible to electromagnetic interrogation thereof when the membrane switch is held down. Therefore, the MSRDS element of the present invention provides a greater level of data security advantageously balanced with convenience—it is freely accessible prior to acquisition thereof by a user, and is thereafter easily made secure by the user, who is provided with the capability of readily and selectively enabling access to the data stored therein.

2009030, Dec 10, 2009

Jun 9, 2009

12/481490

Yu Yung Choi - Brooklyn NY, US

G08B 13/14

3405727

The apparatus of the present invention are directed to an selectively accessible electromagnetically resonant data storage element (implemented as a resonant tag, card, and/or embedded element), that is selectively responsive to predetermined electromagnetic interrogation thereof, that comprises a novel membrane switch component for enabling a user to selectively enable and/or disable interrogatory access to the resonant component, to protect from unauthorized interrogation thereof (hereinafter “MSRDS element”). The inventive MSRDS element comprises a top layer, a bottom circuitry layer, which includes a microchip, a plurality of contact pads and an antenna, an insulation spacer layer, a pressure layer retention component, and an optional EMI shielding layer. The membrane switch may be formed through a combination of aligned and configured subcomponents of at least a portion of the element's layers. In one embodiment thereof, the pressure layer retention component may be advantageously utilized to maintain the membrane switch in a pressed down position to thereby enable the MSRDS element to function continuously (i.e., in an Always-ON mode), until such time that the pressure layer retention component is removed. In this exemplary embodiment of the MSRDS device, for example used in conjunction with consumer products, when a consumer purchases a product that has been provided with the MSRDS element, they remove (e.g., peel off, etc.) the pressure layer retention component to change the element to an Always-OFF mode, such that the MSRDS element is only accessible to electromagnetic interrogation thereof, when the membrane switch is held down. Therefore, the MSRDS device of the present invention provides a greater level of data security advantageously balanced with convenience—it is freely accessible prior to acquisition thereof by a user, and is thereafter easily made secure by the user, who is provided with the capability of readily and selectively enabling access to the data stored therein.

2011014, Jun 23, 2011

Dec 15, 2010

12/968856

Yu Yung Choi - Brooklyn NY, US

G06K 19/077
H01P 11/00

235492, 29601

The present invention is directed to a selectively accessible enhanced radio-frequency identification (RFID) device, that is enhanced performance and security by selectively responsive to predetermined electromagnetic interrogation thereof, that comprises an enhanced component for enabling a user to adjust readable distances and selectively enable or disable interrogatory access to the enhanced RFID device, to protect from unauthorized interrogation thereof. The inventive enhanced RFID device comprises an antenna, a microchip and at least one enhanced component. The enhanced component may use “Electromagnetic Induction” to the antenna to increase performance and “Electromagnetic Shield”, to cover the antenna. In one embodiment thereof, the enhanced RFID device may be advantageously utilizing retention component to keep closed it in an Always-OFF mode, such that the enhanced RFID device is only accessible to electromagnetic interrogation thereof, when the enhanced RFID device is open to an Always-ON mode. Therefore, the enhanced RFID device of the present invention provides an inventively user controllable, two functions in one of enhanced component, for enhanced performance and greater level of data security advantageously balanced with convenience—it is freely accessible prior to acquisition thereof by a user, and is thereafter easily made secure by the user, who is provided with the capability of readily and selectively enabling access to the data stored therein.

2013022, Aug 29, 2013

Mar 25, 2013

13/849598

Yu Yung Choi - Brooklyn NY, US

H04L 29/08

726 4, 709217

The system and method of the present invention to provide at least one unique identification code (UID) registration center comprises of plural authorized parties' account. Each account comprises at least one product data file with UID, in which UID is associated with a product, to enable over at least one communication network (such as cloud computing), to access, verify, edit, transfer, transmit, and/or otherwise manage at least one information item, including ownership right related to the product transfer between each party, etc. application corresponding to registered products in the UID registration center. Also enable product to product (machine to machine) data exchange each other, which is part of Internet of Thing application.

2013024, Sep 19, 2013

Mar 15, 2013

13/844106

Yu Yung Choi - Brooklyn NY, US

G06F 21/35

340 574

The apparatus of the present invention are directed to a selectively accessible electromagnetically resonant data storage element (implemented as a resonant tag, card, embedded element and/or similar devices), for inventory and facility control and management, for product tracking during transportation, for security purposes (e.g., personal identification (e.g., passports, driver's licenses), access control, etc.), and to facilitate various forms of electronic information interchange (for example in electronic commerce, such as payment card, tag etc.), that is selectively responsive to predetermined electromagnetic interrogation thereof, that comprises a novel connecting component and a security mode selection component, for a user to change from Always-ON to Always-OFF, then enabling selectively to ON and OFF for interrogatory access to resonant component, to protect from unauthorized interrogation thereof.

2014004, Feb 13, 2014

Mar 15, 2013

13/834825

Yu Chul Choi - Clifton NJ, US

PARK GLOBAL HOLDINGS, LLC - Clifton NJ

B05D 3/06

2504921

A UV curing device that includes a UV light source, a lens positioned proximate the UV light source, control means for actuating the UV light source; and safety means for minimizing inadvertent pointing of a UV light beam from said UV curing device into an eye. The UV curing device is used to sequentially, separately and individually apply UV light to cure UV gel on each of a plurality of fingernails.

2020031, Oct 8, 2020

Apr 6, 2019

16/377162

Yu Yung Choi - Brooklyn NY, US

A47G 29/20
A47G 29/14
G07C 9/00

The present invention provides devices, systems and methods relating to a storage space of a residential consumer after the purchase of an article, and is particularly suitable for ensuring that the storage space to which the carrier delivers the purchase/parcel is a secured space. The secured space includes a receptacle etc. and the cover/door of the receptacle, and a locking mechanism installed on the receptacle and/or the cover/door, which can only be opened by authorized persons/devices. The locking mechanism may include a unique identification and be controlled by a secured device to unlock. The secured device can communicate with access management servers, authorized device or carrier device, etc. The receptacle may be disposed on a folding cart that can be placed outside the house by a lock mode fixing device, an attachment mode fixing device, an embed mode fixing device, a through mode fixing device or an implant mode fixing device. This allows a peace of mind for receiving and keeping the purchase/parcel delivered by a carrier and prevents porch pirates from happening.