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Hsinchu, Taiwan

Vastview Technology Inc.

USPTO Granted Patents = 38

% Expired Patents = 73.7

EPO Patents = 2

Forward Citations = 147

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26 inventors (with patents filed for the assignee):

Yuh-Ren Shen (20 out of 28 patents)

Yuhren Shen (13 out of 19 patents)

Hung-Chi Chu (12 out of 12 patents)

4. Cheng-Jung Chen (11 out of 13 patents)

5. Chang-Cheng Lin (6 out of 8 patents)

6. Cheng-Chung Peng (5 out of 9 patents)

7. Chun-Chi Chen (3 out of 7 patents)

8. Yu-Lin Lee (3 out of 8 patents)

9. Liang-Chen Chien (3 out of 4 patents)

10. Hsin-Ta Lee (2 out of 3 patents)

11. Ming-Chia Wang (2 out of 2 patents)

12. Cheng Chung Peng (1 out of 1 patent)

13. Yi-Fan Chen (1 out of 19 patents)

14. Han-Jon Ho (1 out of 1 patent)

15. Chih-Hao Wu (1 out of 3 patents)

Core Competencies:

LED Driving Circuit

Liquid Crystal Display

High Voltage

Image Quality Adjustment

Color Correction

Dynamic Backlight Control

Overdrive Method

Temperature Compensation

38 patents: Sort by Forward Citations

1. 10718981 - LCD device with self-compensated electrode patterns (2020-07-21),

2. 10537008 - Universal method for driving LEDs using high voltage (2020-01-14),

3. 10004119 - Low-cost LED driving circuit using high voltage (2018-06-19),

4. 9794992 - Universal method for driving LEDs using high voltage (2017-10-17),

5. 9380669 - Low flicker LED driving circuit with high power factor (2016-06-28),

6. 9258861 - Apparatus for driving multi-color LED strings (2016-02-09),

7. 9198242 - Apparatus for driving LEDs using high voltage (2015-11-24),

8. 9176347 - Lateral electric field type liquid crystal display device having non-uniform spacings between two electrodes (2015-11-03),

9. 9055639 - Apparatus for driving a plurality of segments of LED-based lighting units (2015-06-09),

10. 9013660 - Liquid crystal display device having electrodes with elongated apertures (2015-04-21),

11. 8847501 - Apparatus for driving LEDs using high voltage (2014-09-30),

12. 8816591 - Methods and apparatus for segmenting and driving LED-based lighting units (2014-08-26),

13. 8648537 - Methods and apparatus for driving LED-based lighting units (2014-02-11),

14. 8390551 - Driving device for quickly changing the gray level of the liquid crystal display and its driving method (2013-03-05),

15. 8305367 - Method for driving display device to hide transient behavior (2012-11-06),

Vastview Technology Inc. is a prominent player in the field of advanced imaging and visualization technologies, headquartered in Hsinchu, Taiwan. The company specializes in developing innovative solutions that enhance visual data processing and analysis, catering to various industries including healthcare, automotive, and manufacturing. With a strong focus on research and development, Vastview aims to push the boundaries of imaging technology, providing cutting-edge tools that improve efficiency and decision-making in complex environments.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

38 Patents

#112 in Hsinchu

#504 in Taiwan

#17,831 in the World

Hsinchu, Taiwan

Vastview Technology Inc.

Forward Citations = 147

26 inventors:

Yuh-Ren Shen (20 out of 28 patents)

Yuhren Shen (13 out of 19 patents)

Hung-Chi Chu (12 out of 12 patents)

4. Cheng-Jung Chen (11 out of 13 patents)

5. Chang-Cheng Lin (6 out of 8 patents)

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