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1 out of 832,680 Years Active: 2017-2024
Title: Innovations of Chenggang Yu: A Pioneer in Downhole Technology and Plant Biotechnology
Introduction
Chenggang Yu is an accomplished inventor based in Beijing, China. He has made significant contributions to the fields of downhole technology and plant biotechnology. With a total of 2 patents, his work showcases innovative solutions that address complex challenges in these industries.
Latest Patents
One of Chenggang Yu's latest patents is a "Downhole throttling device based on wireless control." This device includes an inlet nozzle, a throttling assembly, an electrical sealing cylinder, a gas guide cylinder, a lower adapter sleeve, an end socket, a female sleeve, and various electrical components. The device achieves a throttling effect by detecting temperature and pressure in a tube using a temperature/pressure sensor. It controls a motor to rotate a movable valve in the throttling assembly through a circuit control assembly, enabling wireless control over downhole throttling.
Another notable patent is the "Seed-specific expression vector and its construction methods and applications." This invention discloses a fusion protein expression cassette consisting of an oleosin gene and apolipoprotein A-I (A-IM) gene driven by an oleosin gene promoter. The expression vector is designed to transform oil sunflower, serving as a plant bioreactor. This method not only improves the yield of apolipoprotein A-I but also significantly reduces production costs, making it suitable for industrial production.
Career Highlights
Chenggang Yu has worked with notable companies, including PetroChina Company Limited. His experience in these organizations has contributed to his expertise and innovative capabilities in his field.
Collaborations
Chenggang Yu has collaborated with esteemed colleagues such as Shengjun An and Xiqing Chai. Their joint efforts have further advanced the research and development of innovative technologies.
Conclusion
Chenggang Yu's contributions to downhole technology and plant biotechnology exemplify his innovative spirit and dedication to solving real-world problems. His patents reflect a commitment to advancing technology for the benefit of various industries.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.