Zhuhai, China

Ronghua Li

This inventor holds 5 USPTO granted patents and 4 EPO patents. Top assignees: Zhuhai Pantum Electronics Co., Ltd., Zhuhai Pantum Electronics Co., Ltd.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ronghua Li. Retrieved from https://idiyas.com/inventor/ronghua-li-0qen9a47

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 80.0

 

Average Co-Inventor Count = 2.1

ph-index = 1


Company Filing History:


Years Active: 2023-2026

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5 patents (USPTO):Explore Patents

Title: Ronghua Li: Innovator in Heating Control and Optical Scanning Technologies

Introduction

Ronghua Li is a prominent inventor based in Zhuhai, China. He has made significant contributions to the fields of heating control and optical scanning technologies. With a total of 5 patents to his name, his work continues to influence advancements in these areas.

Latest Patents

Ronghua Li's latest patents include innovative methods and devices that enhance the efficiency of heating control and image forming processes. One of his notable inventions is a method and apparatus for heating control, which involves preheating a heater to a target temperature when an image forming device is powered on or woken from sleep. This invention determines the voltage parameter of the heater based on environmental conditions, ensuring optimal performance during image processing tasks.

Another significant patent is related to an optical scanner and electrophotographic image forming apparatus. This invention features a light source that emits a light beam, an optical deflector to direct the beam, and a dual optical unit designed to form images on a scanning target surface. The precise ratios of refractive and diffractive powers in the optical unit are critical for achieving high-quality imaging results.

Career Highlights

Ronghua Li is currently employed at Zhuhai Pantum Electronics Co., Ltd., where he applies his expertise in developing cutting-edge technologies. His work at Pantum has positioned the company as a leader in the electronics industry, particularly in imaging solutions.

Collaborations

Ronghua collaborates with talented colleagues, including Chao Wang and Dongning Wang. Their combined efforts contribute to the innovative environment at Zhuhai Pantum Electronics Co., Ltd.

Conclusion

Ronghua Li's contributions to heating control and optical scanning technologies demonstrate his commitment to innovation. His patents reflect a deep understanding of engineering principles and a drive to improve existing technologies. As he continues to work at Zhuhai Pantum Electronics Co., Ltd., his future inventions are anticipated to further advance the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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