Sang Y Kim

US Patent:

20070163838, Jul 19, 2007

Filed:

Dec 5, 2006

Appl. No.:

11/566946

Inventors:

Sang Jin KIM - Renton WA, US

Assignee:

Advanced Ladders - Kent WA

International Classification:

E06C 1/00

US Classification:

1821784, 1821782

Abstract:

A modular ladder system is provided, wherein segments may be joined without limit to form a ladder of any desired length.

US Patent:

20100025154, Feb 4, 2010

Filed:

Oct 9, 2009

Appl. No.:

12/576651

Inventors:

Sang Jin Kim - Renton WA, US

Assignee:

Advanced Ladders - Kent WA

International Classification:

E06C 1/38

US Classification:

1821784, 1821782

Abstract:

A modular ladder system is provided, wherein segments may be joined without limit to form a ladder of any desired length.

US Patent:

20200012492, Jan 9, 2020

Filed:

Sep 10, 2019

Appl. No.:

16/566355

Inventors:

- Redmond WA, US
Reuben R. Olinsky - Seattle WA, US
Sang Eun Kim - Bellevue WA, US
Edmund B. Nightingale - Bellevue WA, US
Thales de Carvalho - Issaquah WA, US

International Classification:

G06F 8/658
G06F 8/65
G06F 21/50
H04L 29/08
G06F 21/74

Abstract:

The disclosed technology is generally directed to updating of applications, firmware and/or other software on IoT devices. In one example of the technology, a request that is associated with a requested update is communicated from a normal world of a first application processor to a secure world of the first application processor. The secure world validates the requested update. Instructions associated with the validated update are communicated from the secure world to the normal world. Image requests are sent from the normal world to a cloud service for image binaries associated with the validated update. The secure world receives the requested image binaries from the cloud service. The secure world writes the received image binaries to memory, and validates the written image binaries.

US Patent:

20180165088, Jun 14, 2018

Filed:

Feb 27, 2017

Appl. No.:

15/444024

Inventors:

- Redmond WA, US
Reuben R. Olinsky - Seattle WA, US
Sang Eun Kim - Bellevue WA, US
Edmund B. Nightingale - Bellevue WA, US
Thales de Carvalho - Issaquah WA, US

International Classification:

G06F 9/44
H04L 29/08

Abstract:

The disclosed technology is generally directed to updating of applications, firmware and/or other software on IoT devices. In one example of the technology, a request that is associated with a requested update is communicated from a normal world of a first application processor to a secure world of the first application processor. The secure world validates the requested update. Instructions associated with the validated update are communicated from the secure world to the normal world. Image requests are sent from the normal world to a cloud service for image binaries associated with the validated update. The secure world receives the requested image binaries from the cloud service. The secure world writes the received image binaries to memory, and validates the written image binaries.

US Patent:

20150014481, Jan 15, 2015

Filed:

Jul 12, 2013

Appl. No.:

13/940557

Inventors:

- Chicago IL, US
Vicki A. Curtis - Stanwood WA, US
Emily Beiting - Chicago IL, US
Tom Coulter - Chicago IL, US
Grace Ficke - Chicago IL, US
Sang Hook Kim - Chicago IL, US
Shyamal Ruparel - Chicago IL, US
Steve Doehler - Chicago IL, US

International Classification:

B64D 11/04

US Classification:

2441185

Abstract:

A galley cart is suspended from a rail or track that extends along the length of an aircraft cabin above the aisle and rows of passenger seats of the aircraft. The galley cart is automated to move along the track above the aisle in response to movements of a flight attendant that is serving passengers from the suspended galley cart. The galley cart is provided with open bins for storage of food products, a beverage dispenser that is operable by the flight attendant to dispense a beverage requested by a passenger from a plurality of different beverages available from the suspended cart, and an ice dispenser for serving ice with the beverages requested by the passengers.