Pei Cheng Li

US Patent:

20170200242, Jul 13, 2017

Filed:

Jan 9, 2017

Appl. No.:

15/402201

Inventors:

Jing Chen - Plano TX, US
Pei Li - Plano TX, US
Tommy R. Li - Plano TX, US
Kaitlynn Li - Plano TX, US

International Classification:

G06Q 50/14
H04L 12/58
H04L 29/08
G06Q 50/00
G06F 17/30

Abstract:

A method and system for enhancing travelers' experiences at a location such as a hotel or an airport is provided. Travelers may register at a location in Location Centric Travelers Network (LCTN) over the Internet or any wide-area network, to access the updated travelers' needs and wants, experiences and recommendations related to the location. The LCTN services may enhance the travelers' communications among themselves, and allow the travelers to interact as a group or as knowledgeable individuals with local businesses. As a result, the LCTN services may become an important asset that enables travelers to obtain satisfying stay experiences at the location while traveling.

US Patent:

20160029775, Feb 4, 2016

Filed:

Jul 31, 2015

Appl. No.:

14/815048

Inventors:

Kaitlynn Li - Plano TX, US
Pei Li - Plano TX, US

International Classification:

A45F 3/04

Abstract:

A compression system for an ergonomic backpack is disclosed. The backpack includes a backpack body having a top side, a bottom side, two lateral sides, a body side, an outer side and a pair of shoulder straps. In the embodiment, each shoulder strap is connected at a junction of the top side and the body side, extended along the corresponding lateral side, threaded through the D-ring with a distal end connected to the backpack body at a junction of the outer side and the lateral side. The invention also comprises an optional back panel and an optional back support device, secured to the body side. The back panel and support device may be filled with padding material such as a gel, foam, rubber, fluid or the like. When the user ties the two straps, the backpack is automatically compressed and moves closer to the user's back The system, operated like a regular two-strap backpack, allows the user to carry heavier loads for a longer period of time with less fatigue.