Sang-Ho Han

Follow

Person

Incheon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Frequency-tunable filter
- Patent number 9,035,727
- Issue date May 19, 2015
- ACE Technologies Corporation
- Sang-Ho Han
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatically controllable, frequency tunable filter
- Patent number 8,698,581
- Issue date Apr 15, 2014
- Ace Technologies Corporation
- Sang-Ho Han
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATICALLY CONTROLLABLE, FREQUENCY TUNABLE FILTER
- Publication number 20120302189
- Publication date Nov 29, 2012
- ACE TECHNOLOGIES CORPORATION
- Sang-Ho Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FREQUENCY-TUNABLE FILTER
- Publication number 20120098613
- Publication date Apr 26, 2012
- ACE TECHNOLOGIES CORPORATION
- Sang-Ho Han
- H03 - BASIC ELECTRONIC CIRCUITRY