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For the Inventor, By the Inventor

San Diego, CA, United States of America

Yu Song

USPTO Granted Patents = 13 

 

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:

goldMedal13 out of 41,672 
 
Qualcomm Incorporated
 patents

Years Active: 2015-2025

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13 patents (USPTO):Explore Patents
1. 12489448 - Charge pump for phase locked loop with reduced leakage current (2025-12-02),
2. 12088303 - Self-calibrated phase tuning system (2024-09-10),
3. 12052023 - Fast locking dual loop clock and data recovery circuits (2024-07-30),
4. 11923861 - Wideband rail-to-rail voltage controlled oscillator (2024-03-05),
5. 11863356 - Analog receiver front-end with variable gain amplifier embedded in an equalizer structure (2024-01-02),
6. 11646917 - Multi-mode non-loop unrolled decision-feedback equalizer with flexible clock configuration (2023-05-09),
7. 11206012 - Calibrating resistance for data drivers (2021-12-21),
8. 11139843 - SerDes driver with common-gate-based buffer to use core devices in relatively high power supply domain (2021-10-05),
9. 10084621 - Clock data recovery with non-uniform clock tracking (2018-09-25),
10. 9401707 - Push-pull voltage driver with low static current variation (2016-07-26),
11. 9281934 - Clock and data recovery with high jitter tolerance and fast phase locking (2016-03-08),
12. 9086711 - Single-ended high voltage input-capable comparator circuit (2015-07-21),
13. 9024684 - Area-efficient PLL with a low-noise low-power loop filter (2015-05-05),

Certainly! Here is the article about inventor Yu Song:

Title: Unveiling the Innovations of Yu Song: Pioneering Inventor in San Diego

Introduction:

Yu Song, a prolific inventor based in San Diego, CA, has made significant strides in the field of electrical engineering with a total of 10 patents to his name. Known for his groundbreaking work in the development of voltage controlled oscillators and receiver front-end technologies, Yu Song continues to push the boundaries of innovation.

Latest Patents:

1. Wideband rail-to-rail voltage controlled oscillator: Yu Song's latest patent showcases a novel voltage controlled oscillator design with a wide frequency band selectivity, incorporating innovative VCO frequency control circuits and cascaded inverters for enhanced performance.

2. Analog receiver front-end with variable gain amplifier embedded in an equalizer structure: Another groundbreaking patent by Yu Song introduces an analog receiver front-end featuring a variable gain amplifier embedded in an equalizer structure, revolutionizing signal processing in receivers.

Career Highlights:

Yu Song is a distinguished inventor currently contributing his expertise to Qualcomm Incorporated, a leading technology company in the telecommunications industry. Through his inventive genius, Yu Song has played a pivotal role in driving research and development efforts at Qualcomm, shaping the future of wireless communications.

Collaborations:

In his journey of innovation, Yu Song has collaborated with esteemed colleagues such as Miao Li and Zhi Zhu. Together, they have synergized their talents and expertise to bring forth cutting-edge solutions in the realm of electrical engineering, solidifying their position as trailblazers in the industry.

Conclusion:

Yu Song's exceptional contributions to the field of electrical engineering through his patented inventions underscore his ingenuity and commitment to technological advancement. With a remarkable portfolio of patents and a tenure at Qualcomm Incorporated, Yu Song continues to inspire the next generation of inventors and shape the landscape of innovation in San Diego and beyond.

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