Company Filing History:
1 out of 4 
1 out of 167 Years Active: 2019-2021
Title: The Innovative Journey of Inventor Zhao Jun Shi
Introduction
Zhao Jun Shi is a distinguished inventor based in Dongguan, China, known for his innovative contributions to the field of power tools. With a total of two patents to his name, Zhao has demonstrated a strong commitment to enhancing the functionality and safety of tools used in various industries.
Latest Patents
Zhao Jun Shi's latest patents include groundbreaking inventions that focus on improving efficiency and reducing costs in power tools. One of his notable patents is for a "Power tool with integrated circuit boards." This invention features a casing that houses a brushless motor, a user-actuated switch, and a circuit board. The design integrates these components onto a single circuit board, which not only minimizes manufacturing costs but also enhances electrical safety.
The second patent is for a "Tool bit holder," designed for connecting a rotary tool to a rotary tool driver. This innovative holder includes a body with a driver end and a tool end, along with a tool retainer bore and a movable tool retainer. The mechanism employs an actuator sleeve and a plunger to hold the tool bit securely, allowing for an efficient loading process.
Career Highlights
Zhao has amassed a wealth of experience throughout his career, working for reputable companies such as TTI (Macao Commercial Offshore) Limited. His time at TTI has played a significant role in refining his technical expertise and innovative capabilities within the power tool industry.
Collaborations
During his career, Zhao Jun Shi has collaborated with talented individuals including Can Quan Huang and Shao Lin Xia. These partnerships have fostered a creative environment that encourages the exchange of ideas and further innovation.
Conclusion
Zhao Jun Shi exemplifies the spirit of innovation through his commitment to developing cutting-edge power tools. His patents not only reflect his technical knowledge but also his dedication to enhancing user experience and safety. As he continues to evolve in his career, the tools designed by Zhao are sure to make a lasting impact on the industry.