For the Inventor, By the Inventor

Enter assignee name

Seongnam, South Korea

Angstrom, Inc

USPTO Granted Patents = 55

Forward Citations = 505

Loading Chart...

Loading Chart...

14 inventors (with patents filed for the assignee):

Cheong Soo Seo (46 out of 50 patents)

Gyoung Il Cho (45 out of 49 patents)

Sang Hyune Baek (21 out of 22 patents)

4. Jin Young Sohn (18 out of 20 patents)

5. Tae Hyeon Kim (15 out of 19 patents)

6. Dong Woo Gim (11 out of 14 patents)

7. Hye Young Kim (10 out of 10 patents)

8. Gyoung Ii Cho (2 out of 2 patents)

9. Steven G Belovich (1 out of 4 patents)

10. Chenong Soo Seo (1 out of 1 patent)

11. Jae Huek Noh (1 out of 1 patent)

12. James Greenup Boyd (1 out of 2 patents)

13. Robert F Rasmussen (1 out of 4 patents)

14. Steven F Rasmussen (1 out of 1 patent)

Core Competencies:

Micromirror Array Lens

Optical Image Stabilization

MEMS Actuator

Three-Dimensional Imaging

Automatic Focus Imaging

Optical Tracking System

Image-Guided Microsurgery

Programmable Micromirror Control

Variable Focal Length Lens

Compact Image Taking Lens

Beam Focusing System

Hybrid Micromirror Array

55 patents: Sort by Forward Citations

1. 9736346 - Imaging system improving image resolution of the system with low resolution image sensor (2017-08-15),

2. 9565340 - Automatic focusing by mirror translation (2017-02-07),

3. 9505606 - MEMS actuator with discretely controlled multiple motions (2016-11-29),

4. 8810908 - Binoculars with micromirror array lenses (2014-08-19),

5. 8687276 - Optical system with optical image stabilization using a MEMS mirror (2014-04-01),

6. 8622557 - Micromirror array lens with self-tilted micromirrors (2014-01-07),

7. 8345146 - Automatic focus imaging system using out-of-plane translation of an MEMS reflective surface (2013-01-01),

8. 8049776 - Three-dimensional camcorder (2011-11-01),

9. 7898144 - Multi-step microactuator providing multi-step displacement to a controlled object (2011-03-01),

10. 7777959 - Micromirror array lens with fixed focal length (2010-08-17),

11. 7768571 - Optical tracking system using variable focal length lens (2010-08-03),

12. 7751694 - Three-dimensional endoscope imaging and display system (2010-07-06),

13. 7742232 - Three-dimensional imaging system (2010-06-22),

14. 7667896 - DVD recording and reproducing system (2010-02-23),

15. 7619807 - Micromirror array lens with optical surface profiles (2009-11-17),

Angstrom, Inc. is a leading provider of semiconductor manufacturing equipment and services. With a focus on innovation and cutting-edge technology, Angstrom offers a range of products including deposition systems, etch systems, and metrology tools. Our solutions enable customers to produce high-quality semiconductor devices for a variety of industries. Visit our website to learn more about our products and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

55 Patents

#3 in Seongnam

#294 in South Korea

#12,527 in the World

Seongnam, South Korea

Angstrom, Inc

Forward Citations = 505

14 inventors:

Cheong Soo Seo (46 out of 50 patents)

Gyoung Il Cho (45 out of 49 patents)

Sang Hyune Baek (21 out of 22 patents)

4. Jin Young Sohn (18 out of 20 patents)

5. Tae Hyeon Kim (15 out of 19 patents)

Please report any incorrect information to support@idiyas.com

Loading…