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For the Inventor, By the Inventor

Hsinchu, Taiwan

Jie-Fan Lai

USPTO Granted Patents = 13

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 26(Granted Patents)


Company Filing History:

goldMedal13 out of 3,085 
 
Realtek Semiconductor Inc.
 patents

Years Active: 2018-2021

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13 patents (USPTO):Explore Patents
1. 11133813 - Analog to digital converter device and noise shaping digital slope analog to digital converter circuitry (2021-09-28),
2. 10778244 - Correction method and correction circuit for sigma-delta modulator (2020-09-15),
3. 10742230 - Correction method and correction circuit for sigma-delta modulator (2020-08-11),
4. 10727856 - Successive approximation register analog-to-digital converter and control circuit thereof (2020-07-28),
5. 10630311 - Correction method and correction circuit for sigma-delta modulator (2020-04-21),
6. 10536160 - Pipelined analog-to-digital converter having operational amplifier shared by different circuit stages (2020-01-14),
7. 10530381 - Operational amplifier with switchable candidate capacitors (2020-01-07),
8. 10498353 - Successive approximation register quantizer and continuous-time sigma-delta modulator (2019-12-03),
9. 10432181 - Data converter and impedance matching control method thereof (2019-10-01),
10. 10425097 - Sample-and-hold amplifier with switchable candidate capacitors (2019-09-24),
11. 10284216 - Calibration circuit and calibration method for successive approximation register analog-to-digital converter (2019-05-07),
12. 10171097 - Correcting device of successive approximation analog-to-digital conversion (2019-01-01),
13. 10158374 - Sigma delta modulator (2018-12-18),

Title: The Innovations of Jie-Fan Lai

Introduction

Jie-Fan Lai is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of analog-to-digital conversion technology. With a total of 13 patents to his name, Lai has established himself as a key figure in the semiconductor industry.

Latest Patents

Among his latest innovations are two notable patents. The first is an analog-to-digital converter device that includes ADC circuitry and digital slope ADC circuitry. This device is designed to generate first bits and a first voltage based on an input signal. The digital slope ADC circuitry is responsible for generating a second voltage and gradually adjusting it to produce second bits. Additionally, it performs a noise shaping function based on a first residual signal. The second patent is a correction method and circuit for a sigma-delta modulator. This method involves controlling the digital-to-analog converter (DAC) and adjusting the loop filter based on a comparison of a digital signal with a preset value.

Career Highlights

Jie-Fan Lai is currently employed at Realtek Semiconductor Inc., a leading company in the semiconductor industry. His work focuses on developing advanced technologies that enhance the performance of electronic devices. Lai's expertise in analog-to-digital conversion has been instrumental in driving innovation within the company.

Collaborations

Lai has collaborated with several talented individuals in his field, including Shih-Hsiung Huang and Chih-Lung Chen. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Jie-Fan Lai's contributions to the field of analog-to-digital conversion and his innovative patents highlight his importance as an inventor. His work continues to influence the semiconductor industry and pave the way for future advancements.

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