Location History:
- Albany, CA (US) (2007 - 2014)
- Johnston, IA (US) (2007 - 2018)
Company Filing History:
7 out of 160 
6 out of 6,646 
Years Active: 2007-2018
Title: Guofu Li: Innovator in Agricultural Biotechnology
Introduction
Guofu Li is a prominent inventor based in Johnston, IA (US), known for his significant contributions to agricultural biotechnology. With a total of 13 patents, he has developed innovative methods that enhance crop yield and improve agricultural practices.
Latest Patents
One of his latest patents is titled "Use of silk number assay to screen for genes enhancing corn yield." This invention provides a rapid and efficient method for monitoring yield enhancement in plants by measuring silk number. The process involves transforming a plant with a prospective gene associated with yield enhancement and growing it alongside non-transformed control plants. The correlation between the number of silks in the transformed plant and the yield change allows for early estimation of yield enhancement prior to harvest.
Another notable patent is "Immature ear photometry in maize." This patent presents methods for evaluating immature ears of maize using digital imagery and image processing. The assessment of physical properties of immature maize ears is correlated with yield and other yield-related traits. Additionally, the methods provided can identify leads using immature ear photometry.
Career Highlights
Throughout his career, Guofu Li has worked with reputable companies such as Sangamo Biosciences, Inc. and Pioneer Hi-Bred International, Inc. His work in these organizations has contributed to advancements in agricultural biotechnology and crop improvement.
Collaborations
Guofu Li has collaborated with notable individuals in the field, including Andrew Jamieson and Jeffrey C. Miller. These collaborations have further enhanced his research and development efforts in agricultural innovations.
Conclusion
Guofu Li's innovative work in agricultural biotechnology has led to significant advancements in crop yield enhancement. His patents reflect a commitment to improving agricultural practices and ensuring food security through scientific innovation.