Guanjun Li

Title: Guanjun Li: Innovator in Bromine Recovery and Data Transmission

Introduction

Guanjun Li is a prominent inventor based in Beijing, China, known for his contributions to the fields of bromine recovery and data transmission. With a total of four patents to his name, Li has made significant advancements that enhance both environmental sustainability and technological efficiency.

Latest Patents

One of Guanjun Li's latest patents is a method for recovering high-purity sodium bromide from bromine-containing crude salt. This invention focuses on the recovery of bromine resources from waste circuit boards. The method involves several steps, including acidification oxidation, multi-stage extraction, and cooperative back extraction. Compared to traditional methods, this innovative process allows for better control over the acidification oxidation process and minimizes secondary pollution. The use of urea in conjunction with sodium carbonate for back extraction results in a high recovery rate of sodium bromide crystals, ensuring high product purity and environmental friendliness.

Another notable patent by Li pertains to data transmission over wired networks. This invention describes a system involving a first and second transceiver connected to a communication bus. The first transceiver converts differential signals from the bus into digital signals, which are then transmitted to a configurable logic circuit. This circuit facilitates the transmission of digital signals to the second transceiver, which converts them back to differential signals for the communication bus. This innovative approach enhances the efficiency of data transmission in wired networks.

Career Highlights

Guanjun Li has worked with notable organizations, including Beijing Segrun Intelligence Technology Co., Ltd. and Beijing University of Technology. His experience in these institutions has contributed to his expertise in innovation and technology development.

Collaborations

Li has collaborated with esteemed colleagues such as Dean Pan and Fengming Xue, further enriching his work and contributions to the field.

Conclusion

Guanjun Li's innovative patents in bromine recovery and data transmission showcase his commitment to advancing technology while promoting environmental sustainability. His work continues to influence the fields he is involved in, making him a significant figure in the realm of inventions.