Charles Chung Hwa Han

US Patent:

D458577, Jun 11, 2002

Filed:

Oct 25, 1999

Appl. No.:

29/112862

Inventors:

Charles Kochen Han - Fremont CA 94555

International Classification:

1207

US Classification:

D12331, D12319

US Patent:

20070050268, Mar 1, 2007

Filed:

Aug 24, 2005

Appl. No.:

11/211014

Inventors:

Charles Han - San Francisco CA, US
Christopher Browne - San Rafael CA, US

International Classification:

G06F 17/30

US Classification:

705027000

Abstract:

A method integrated into a CAD application is disclosed for providing additional content related to CAD objects manipulated in the CAD application. Aspects of the present invention include automatically extracting a list of one or more attributes associated with the one or more CAD objects in response to a user interacting with the one or more CAD objects; sending the list attributes along with additional special keywords that identify that the CAD application is the source of the list to a pay-for-placement search engine; and receiving object content in a form that can be incorporated and displayed in the CAD application from the pay-for-placement search engine.

US Patent:

20130339205, Dec 19, 2013

Filed:

May 23, 2013

Appl. No.:

13/901204

Inventors:

Robbie Vann-Adibe - San Francisco CA, US
Young J. Shin - San Francisco CA, US
Charles S. Han - San Francisco CA, US
Andrew M. Pease - San Francisco CA, US
S. Michael Perlmutter - Sausalito CA, US

International Classification:

G06Q 40/00

US Classification:

705 35

Abstract:

An asset tracking and reporting system has a network-connected computerized appliance having at least one processor and one or more data repositories, at least one of the data repositories being non-transitory and coded instructions executing on the at least one processor from the at least one non-transitory data repository. The coded instructions causing the system to register individuals or enterprises as users assuming one or more roles, enable users to enter and edit information through interactive interfaces provided, the information regarding individual assets in defined categories, the assets owned by the user, track user activities related to user's assets, connect users to resources to determine value for the individual assets, and to aggregate and report asset valuation according to user identity.