Company Filing History:
Years Active: 2021-2023
Title: **Innovator Spotlight: Chen Jianhua**
Introduction
Chen Jianhua, an accomplished inventor based in Jiangsu, China, has made significant contributions to the field of power tools. With a total of three patents to his name, his innovative approaches have enhanced the functionality and durability of these tools in various applications.
Latest Patents
Chen Jianhua's latest patent is a groundbreaking design for a power tool that features a partition assembly between the transmission and motor. This power tool includes a tool housing and a motor assembly, which is securely housed within the tool. The motor assembly consists of a rear end portion, a front end portion, and a motor output shaft. A transmission housing is coupled to the motor housing, accommodating a transmission that is directly driven by the motor output shaft. The innovative partition assembly comprises a rear cover that shields the rear end of the transmission housing while facing the motor's front end. This design incorporates a seal, which, along with the rear cover and the motor's front end, forms two labyrinth paths. These paths are specifically engineered to prevent grease and dust from migrating between the transmission housing and motor assembly, thus enhancing the tool's performance and longevity.
Career Highlights
Throughout his career, Chen Jianhua has displayed a keen ability to solve complex engineering problems, resulting in patents that not only improve existing technology but also pave the way for future innovations. His work at Black & Decker Corporation has placed him at the forefront of power tool advancements, where he has contributed to the development of tools that meet the rigorous demands of both professional and consumer markets.
Collaborations
Chen has worked alongside notable colleagues, including Brent Austin Kuehne and Gao Jian. Together, they have fostered a collaborative environment that encourages innovation and the sharing of ideas, which has led to the successful design and development of multiple high-quality power tools.
Conclusion
In summary, Chen Jianhua stands as a testament to creativity and dedication in the realm of power tool innovation. His recent patent highlights his commitment to addressing challenges in design and functionality, ensuring that users benefit from reliable and efficient tools. As the industry continues to evolve, inventors like Chen will remain vital to driving progress and enhancing technological capabilities.