Location History:
- Zhejiang, CN (2020)
- Huzhou, CN (2022)
Company Filing History:
Years Active: 2020-2022
Title: **Innovations and Contributions of Chengming Dong**
Introduction
Chengming Dong is a notable inventor based in Huzhou, China, recognized for his significant contributions to the field of energy-saving technology. With a total of two patents, Dong has developed innovative solutions that enhance the functionality and efficiency of door and window structures, showcasing his dedication to engineering excellence.
Latest Patents
Chengming Dong's latest patents demonstrate his expertise in frame forming structures for aluminium-wood combined doors and windows.
1. The first patent, titled "Frame forming structure for use with frame and sash of aluminium-wood combined door/window," discloses a unique assembly method that employs an angle forming device and a round tenon rod to connect profile frame strips. This design not only strengthens the connection but also improves sealing performance, making assembly more convenient.
2. The second patent, "Assembly frame structure of wooden casement window and corner assembly method," outlines a frame assembly structure primarily formed by joining adjacent profile frame strips with a corner assembler. This innovative assembly technique is characterized by its ease of construction, effectively securing the window frames for better performance.
Career Highlights
Chengming Dong is associated with Zhejiang Roomeye Energy-saving Technology Co., Ltd., where he applies his inventive prowess to develop energy-efficient solutions. His work reflects a commitment to enhancing the durability and functionality of construction materials, aligning with contemporary sustainability goals.
Collaborations
Throughout his career, Dong has collaborated with talented peers, including Haihua Xu and Chengjie He. These collaborations leverage diverse expertise, leading to the successful development of innovative products that meet market demands.
Conclusion
Chengming Dong’s innovative contributions to the field of energy-efficient door and window design highlight the important role of inventors in advancing technology. His patents not only exemplify creative engineering but also contribute to ongoing efforts in sustainable construction practices. The dedication to his craft positions him as a prominent figure in his industry, inspiring future generations of inventors.