This inventor holds 80 USPTO granted patents and 26 published patent applications and 23 EPO patents, primarily in Electronic Devices (CPC class G03B17-561). Top assignees: Guangdong Sirui Optical Co., Ltd., Guangdong Oppo Mobile Telecommunications Corp., Ltd., Zhongshan Azu Optoelectronics Technology Co., Ltd.. Active years: 2009-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Liaoning, CN (2016 - 2018)
- Guangzhou, CN (2015 - 2021)
- Guangxi, CN (2021)
- Xiangyang, CN (2022)
- Guangdong, CN (2009 - 2023)
- Dongguan, CN (2012 - 2023)
- Changsha, CN (2021 - 2023)
- Huizhou, CN (2023)
- Zhongshan, CN (2013 - 2024)
Company Filing History:
33 out of 34 
16 out of 5,024 
4 out of 4 
Years Active: 2009-2026
Areas of Expertise:
Title: Jie Li: Innovator in Sustainable Technology
Introduction
Jie Li, an accomplished inventor based in Guangdong, China, holds an impressive portfolio of 33 patents. His work primarily focuses on advancements in sustainability and efficient technology, reflecting his dedication to addressing environmental challenges through innovative solutions.
Latest Patents
Among Jie Li's latest contributions to technology is a groundbreaking method for recycling copper-containing wastewater from micro-etching processes. This innovative method involves modifying a FeS material with a combination of a monomer that contains both carboxyl and sulfhydryl groups, along with a crosslinking agent and a stabilizing dispersing agent, to create a FeS-based pH-responsive material known as CMC-FeS@HS#SiO#COOH. By adding this material to weakly-acidic copper wastewater, a series of reactions occur that include sulfide precipitation, exchange, adsorption complexation, and flocculation precipitation. Remarkably, this process enables a copper recovery rate exceeding 99.8% simply by adjusting the pH of the wastewater.
Additionally, Jie Li has developed innovative electronic terminal designs, comprising a main body with a groove and a main unit keyboard. This design features a flexible circuit board connected to a key part, facilitating effective connectivity through strategically placed connectors.
Career Highlights
Jie Li has made notable contributions while working with prominent companies, including Guangdong Oppo Mobile Telecommunications Corp., Ltd. His career is marked by a commitment to advancing technology and finding solutions to pressing environmental issues, exemplified by his patents in wastewater recycling and electronics.
Collaborations
Throughout his career, Jie Li has had the opportunity to collaborate with talented individuals such as Hai Xiang and Miao Zeng. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies and innovative solutions.
Conclusion
Jie Li's impressive body of work demonstrates his significant contributions to sustainable technology and electronic innovations. With 33 patents to his name, he stands as a leading figure in the field, continually striving to create advancements that benefit both the industry and the environment. His innovative spirit and dedication to his craft inspire others in the technology and environmental sectors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile