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Patents Grants
last 30 patents
Information
Patent Grant
Comb-drive actuator
Patent number
10,680,535
Issue date
Jun 9, 2020
Opus Microsystems Corporation
Chang-li Hung
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Laser projector
Patent number
9,891,430
Issue date
Feb 13, 2018
Opus Microsystems Corporation
Chang-Li Hung
G02 - OPTICS
Information
Patent Grant
Oscillation structure of micro actuator
Patent number
9,219,219
Issue date
Dec 22, 2015
Opus Microsystems Corporation
Yen-han Lai
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Two-dimensional comb-drive actuator and manufacturing method thereof
Patent number
8,816,565
Issue date
Aug 26, 2014
Opus Microsystems Corporation
Chang-Li Hung
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Two-dimensional micromechanical actuator with multiple-plane comb e...
Patent number
8,546,995
Issue date
Oct 1, 2013
Opus Microsystems Corporation
Chang-Li Hung
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Head-up display system
Patent number
7,990,620
Issue date
Aug 2, 2011
Opus Microsystems Corporation
Chang-li Hung
G02 - OPTICS
Information
Patent Grant
Scanning projection apparatus with phase detection and compensation
Patent number
7,972,014
Issue date
Jul 5, 2011
Opus Microsystems Corporation
Chang-Li Hung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser pointer with controllable pattern and size of projected image
Patent number
7,971,790
Issue date
Jul 5, 2011
Opus Microsystems Corporation
Chang-Li Hung
G02 - OPTICS
Information
Patent Grant
Stabilizing oscillation amplitude of torsion oscillator at predeter...
Patent number
7,952,779
Issue date
May 31, 2011
Opus Microsystems Corporation
Chang-li Hung
G02 - OPTICS
Information
Patent Grant
Micromechanical actuator with multiple-plane comb electrodes and me...
Patent number
7,329,930
Issue date
Feb 12, 2008
Opus Microsystems Corporation
Chang-Li Hung
B81 - MICRO-STRUCTURAL TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
COMB-DRIVE ACTUATOR
Publication number
20170044003
Publication date
Feb 16, 2017
OPUS Microsystems Corporation
CHANG-LI HUNG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
LASER PROJECTOR
Publication number
20160231560
Publication date
Aug 11, 2016
Opus Microsystems Corporation
Chang- Li HUNG
G02 - OPTICS
Information
Patent Application
OSCILLATION STRUCTURE OF MICRO ACTUATOR
Publication number
20140028152
Publication date
Jan 30, 2014
OPUS Microsystems Corporation
Yen-han LAI
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
TWO-DIMENSIONAL COMB-DRIVE ACTUATOR AND MANUFACTURING METHOD THEREOF
Publication number
20110309717
Publication date
Dec 22, 2011
Opus Microsystems Corporation
CHANG-LI HUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEAD-UP DISPLAY SYSTEM
Publication number
20090034087
Publication date
Feb 5, 2009
OPUS Microsystems Corporation
Chang-li Hung
G02 - OPTICS
Information
Patent Application
STABILIZING OSCILLATION AMPLITUDE OF TORSION OSCILLATOR AT PREDETER...
Publication number
20080278783
Publication date
Nov 13, 2008
OPUS Microsystems Corporation
Chang-li Hung
G02 - OPTICS
Trademark
last 30 trademarks