Membership
Tour
Register
Log in
Heesun Shin
Follow
Person
San Diego, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Active matrix programmable mirror
Patent number
12,061,331
Issue date
Aug 13, 2024
OBSIDIAN SENSORS, INC.
John Hong
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Reversible bias organic light-emitting diode (OLED) drive circuit w...
Patent number
10,276,105
Issue date
Apr 30, 2019
QUALCOMM Incorporated
Jia Wei Ma
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
SENSOR DESIGN
Publication number
20240379694
Publication date
Nov 14, 2024
Obsidian Sensors, Inc.
Heesun SHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ACTIVE MATRIX PROGRAMMABLE MIRROR
Publication number
20240359974
Publication date
Oct 31, 2024
Obsidian Sensors, Inc.
John HONG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
FOURIER TRANSFORM SPECTROMETER
Publication number
20230288258
Publication date
Sep 14, 2023
Obsidian Sensors, Inc.
John HONG
G01 - MEASURING TESTING
Information
Patent Application
CHARGE TRANSFER CIRCUITRY FOR MEMS DEVICES
Publication number
20230061174
Publication date
Mar 2, 2023
Obsidian Sensors, Inc.
John HONG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
THIN-FILM TRANSISTOR CONTROL CIRCUITS
Publication number
20230036855
Publication date
Feb 2, 2023
Obsidian Sensors, Inc.
Heesun SHIN
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
ACTIVE MATRIX PROGRAMMABLE MIRROR
Publication number
20210294093
Publication date
Sep 23, 2021
Obsidian Sensors, Inc.
John HONG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
REVERSIBLE BIAS ORGANIC LIGHT-EMITTING DIODE (OLED) DRIVE CIRCUIT W...
Publication number
20180357966
Publication date
Dec 13, 2018
QUALCOMM Incorporated
Jia Wei Ma
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS