Hengjun Zong

Title: Hengjun Zong: Innovator in Semiconductor Laser Systems

Introduction

Hengjun Zong is a notable inventor based in Xi'an, China, recognized for his contributions to the field of semiconductor laser systems. With a total of two patents to his name, Zong has made significant advancements in medical technology, particularly in cosmetic applications.

Latest Patents

Zong's latest patents include a "Bilateral Cooling Type Semiconductor Laser System for Medical Beauty Use" and a "Semiconductor Laser System for Laser Medical Cosmetology." The bilateral cooling type semiconductor laser system features a unique design that allows the contact window to directly touch the skin. This system includes a semiconductor laser array, an optical waveguide, and a pair of cooling blocks that ensure the working end face remains close to freezing point, providing effective cooling during use. The semiconductor laser system for laser medical cosmetology also employs a refrigeration block and a thermoelectric semiconductor refrigerator to maintain optimal temperatures for skin contact, ensuring a compact and stable structure.

Career Highlights

Throughout his career, Hengjun Zong has worked with reputable companies such as Focuslight Technologies Inc. and Xi'an Focuslight Technologies, Co., Ltd. His work has significantly impacted the development of laser technologies in the medical field.

Collaborations

Zong has collaborated with notable colleagues, including Xingsheng Liu and Ye Dai, contributing to the advancement of semiconductor laser systems.

Conclusion

Hengjun Zong's innovative work in semiconductor laser systems showcases his dedication to improving medical technology. His patents reflect a commitment to enhancing cosmetic procedures through advanced cooling techniques.