Company Filing History:

4 out of 1,090

Vanguard International Semiconductor Corporation

Chrontel International Ltd.

patents

Years Active: 2002-2017

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9716489 - Method and apparatus for improved input data slicer (2017-07-25),

2. 8019312 - DC offset calibration for a radio transceiver mixer (2011-09-13),

3. 7596362 - DC offset calibration for a radio transceiver mixer (2009-09-29),

4. 7039382 - DC offset calibration for a radio transceiver mixer (2006-05-02),

5. 7034873 - Pixel defect correction in a CMOS active pixel image sensor (2006-04-25),

6. 6958776 - Method and apparatus of controlling a pixel reset level for reducing an image lag in a CMOS sensor (2005-10-25),

7. 6797933 - On-chip design-for-testing structure for CMOS APS (active pixel sensor) image sensor (2004-09-28),

8. 6384652 - Clock duty cycle correction circuit (2002-05-07),

Title: Tzi-Hsiung Shu: Innovator in Data Processing Technologies

Introduction

Tzi-Hsiung Shu is a prominent inventor based in San Jose, CA, known for his contributions to data processing technologies. With a total of 8 patents to his name, Shu has made significant advancements in the field, particularly in improving data receiver architectures.

Latest Patents

One of his latest patents is titled "Method and apparatus for improved input data slicer." This invention describes an enhanced slicer for a data receiver, focusing on improved noise immunity and tolerance to signal level shifts. The innovation utilizes multiple comparators to accommodate a broader range of noise and input signal variations. Another notable patent is "DC offset calibration for a radio transceiver mixer." This patent outlines an apparatus and method for DC offset cancellation, featuring a system with commutating mixer switches designed to provide a combined differential output signal.

Career Highlights

Throughout his career, Tzi-Hsiung Shu has worked with notable companies such as Vanguard International Semiconductor Corporation and Broadcom Corporation. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies in the semiconductor and telecommunications sectors.

Collaborations

Shu has collaborated with various professionals in his field, including his coworker Sunetra K Mendis. These partnerships have fostered innovation and the exchange of ideas, further enhancing his contributions to technology.

Conclusion

Tzi-Hsiung Shu's work in data processing technologies exemplifies the impact of innovative thinking in the tech industry. His patents reflect a commitment to advancing the capabilities of data receivers and transceivers, making him a significant figure in his field.

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