Chaolong Qi

Title: Innovations of Chaolong Qi

Introduction

Chaolong Qi is an accomplished inventor based in Cincinnati, OH. He holds 2 patents that showcase his contributions to the field of aerosol technology. His work focuses on developing innovative solutions that enhance the efficiency and effectiveness of particle measurement and charging.

Latest Patents

One of his latest patents is the "Non-radioactive bipolar charger for aerosol particles." This invention features a bipolar charger that includes a housing with a main chamber and positive and negative electrode chambers facing each other. The electrode chambers each have a ground electrode and a high voltage electrode that cooperate to create a cloud of ions. An aerosol flowing from an inlet passage through the main chamber and out an outlet passage mixes with the clouds of ions, thereby providing an aerosol with a steady-state electric charge distribution.

Another significant patent is the "Miniaturized ultrafine particle sizer and monitor." This apparatus for measuring particle size distribution includes a charging device and a precipitator. The charging device features a corona that generates charged ions in response to a first applied voltage, and a charger body that generates a low energy electrical field in response to a second applied voltage to channel the charged ions out of the charging device. The precipitator receives the plurality of particles from the charging device, which includes a disk having a top surface and an opposite bottom surface, wherein a predetermined voltage is applied to precipitate the plurality of particles.

Career Highlights

Chaolong Qi has worked with notable institutions such as Washington University and the Centers for Disease Control and Prevention. His experience in these organizations has contributed to his expertise in aerosol technology and particle measurement.

Collaborations

Throughout his career, Chaolong Qi has collaborated with esteemed colleagues, including Da-Ren Chen and Pramod S Kulkarni. These collaborations have further enriched his research and innovations in the field.

Conclusion

Chaolong Qi's contributions to aerosol technology through his patents and collaborations highlight his role as a significant inventor in this domain. His innovative solutions continue to advance the understanding and measurement of aerosol particles.