Category:Donghwi KIM of Kirkland WA (US)

Donghwi KIM of Kirkland WA (US)

Executive Summary

Donghwi KIM of Kirkland WA (US) is an inventor who has filed 7 patents. Their primary areas of innovation include Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (3 patents), Circuit arrangements or systems for wireless supply or distribution of electric power (2 patents), {changing, e.g. reversing, the face orientation of the screen with a two degrees of freedom mechanism, e.g. for folding into tablet PC like position or orienting towards the direction opposite to the user to show to a second user} (2 patents), and they have worked with companies such as Microsoft Technology Licensing, LLC (7 patents). Their most frequent collaborators include (3 collaborations), (2 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H02J7/0047 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 3 patents
• H02J50/005 (Circuit arrangements or systems for wireless supply or distribution of electric power): 2 patents
• G06F1/162 ({changing, e.g. reversing, the face orientation of the screen with a two degrees of freedom mechanism, e.g. for folding into tablet PC like position or orienting towards the direction opposite to the user to show to a second user}): 2 patents
• G06F1/1654 ({the additional display being small, e.g. for presenting status information}): 2 patents
• H01F7/02 (MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES (ceramics based on ferrites): 2 patents
• H01F7/064 (MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES (ceramics based on ferrites): 2 patents
• H02J7/00712 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 2 patents
• H02J50/10 (using inductive coupling): 2 patents
• H02J50/20 (using microwaves or radio frequency waves): 2 patents
• H02J50/90 (involving detection or optimisation of position, e.g. alignment): 2 patents
• G06F1/3296 (Means for saving power): 2 patents
• G06F1/3206 (Monitoring of events, devices or parameters that trigger a change in power modality): 2 patents
• H02J7/00714 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 1 patents
• G06F1/28 (Supervision thereof, e.g. detecting power-supply failure by out of limits supervision): 1 patents
• H02J7/0029 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 1 patents
• H02J7/0063 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 1 patents
• H02J2207/20 (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY): 1 patents
• H02J7/007182 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 1 patents
• H02J7/0048 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 1 patents
• G06F11/3058 (Monitoring): 1 patents
• G06F1/324 (Means for saving power): 1 patents
• H03H1/0007 (Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network (constructional details of electromechanical transducers): 1 patents
• H03H7/0115 (IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS (measuring, testing): 1 patents
• H03H7/0153 (IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS (measuring, testing): 1 patents
• H03H7/1758 (IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS (measuring, testing): 1 patents

Companies

List of Companies

• Microsoft Technology Licensing, LLC: 7 patents

Collaborators

• Gregory Allen NIELSEN of Kirkland WA (US) (3 collaborations)
• Jaejin LEE of Redmond WA (US) (2 collaborations)
• Jaejin LEE of Beaverton OR (US) (1 collaborations)