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For the Inventor, By the Inventor

Hsin-Chu, Taiwan

Jr-Yi Li

USPTO Granted Patents = 12 

Average Co-Inventor Count = 1.2

ph-index = 1


Location History:

  • Hsin-Chu County, TW (2023)
  • Hsin-Chu, TW (2020 - 2024)

Company Filing History:

goldMedal12 out of 1,416 
 
Pixart Imaging Incorporated
 patents

Years Active: 2020-2025

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12 patents (USPTO):Explore Patents
1. 12481375 - Electronic system control method which can automatically set peripheral operation mode (2025-11-25),
2. 12061560 - Pointing device and method capable of correcting its USB state by monitoring voltage/state of USB communication interface (2024-08-13),
3. 11917732 - Mechanism capable of providing time-sharing signal port supporting button and ARGB protocols (2024-02-27),
4. 11914798 - Count per inch calibration method and optical navigation device (2024-02-27),
5. 11806610 - Computer system and gaming mouse (2023-11-07),
6. 11741023 - Pointing device and method capable of correcting its USB state by monitoring voltage/state of USB communication interface (2023-08-29),
7. 11681514 - Mouse chip easily updating firmware and operating method thereof (2023-06-20),
8. 11609646 - Count per inch calibration method and optical navigation device (2023-03-21),
9. 11579869 - Method, system for editing a command set and device applying the method (2023-02-14),
10. 11461207 - Electronic device and debug mode triggering method (2022-10-04),
11. 10691161 - Joystick (2020-06-23),
12. 10564875 - Optical decoding system applied to mode conversion of a memory (2020-02-18),

Title: Jr-Yi Li: Innovator in Optical Navigation Technology

Introduction

Jr-Yi Li is a prominent inventor based in Hsin-Chu, Taiwan, known for his significant contributions to optical navigation technology. With a total of 11 patents to his name, he has made remarkable advancements in the field, particularly in the development of pointing devices and calibration methods.

Latest Patents

One of Jr-Yi Li's latest patents is a "Pointing device and method capable of correcting its USB state by monitoring voltage/state of USB communication interface." This invention involves a method for a pointing device that connects to a host system via a USB communication interface. It includes a USB driver device that communicates with the host system, monitors voltage changes or data transmission states, and corrects the USB state when abnormal behavior is detected.

Another notable patent is the "Count per inch calibration method and optical navigation device." This optical navigation device features an optical sensor that senses optical data and a processing circuit that computes the device's motions based on this data. The processing circuit is designed to calibrate the count per inch (CPI) through a series of computations, ensuring accurate motion tracking.

Career Highlights

Jr-Yi Li is currently employed at Pixart Imaging Incorporated, where he continues to innovate in the field of optical navigation. His work has significantly impacted the development of advanced pointing devices, enhancing user experience and functionality.

Collaborations

Throughout his career, Jr-Yi Li has collaborated with notable colleagues, including Ching-Chih Chen and Chien-Zhi Wang. These collaborations have fostered a creative environment that has led to the successful development of various technologies.

Conclusion

Jr-Yi Li's contributions to optical navigation technology and his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the design and functionality of pointing devices, making a lasting impact on the industry.

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