This inventor holds 44 USPTO granted patents, plus 1 CIPO patent, primarily in Electric Heat Sealers. Top assignees: Welcome Company, Ltd., Kingsand Machinery Ltd., Bravo Internation Management Ltd.. Active years: 1994-2022.
Location History:
- Faun Yuan City, Taichung Hsien, TW (1994)
- Fuan Yuan City, Taichung Hsien, TW (1994 - 1995)
- Hai Chih, Taipei Hsien, TW (2005)
- Hsi Chih Town, Taipei Hsien, TW (2007)
- Taipei Hsien, TW (2000 - 2008)
- Hsi Chih City, Taipei, TW (2010)
- Hsi Chih, TW (2004 - 2011)
- Fang Yuan, TW (2006 - 2012)
- Taichung, TW (2015)
- New Taipei, TW (2017 - 2022)
Company Filing History:
22 out of 27 
6 out of 16 
1 out of 1 Years Active: 1994-2022
Areas of Expertise:
Title: Richard Chang - Innovator in Thermal Cutting Technology
Introduction
Richard Chang, a prominent inventor based in Taipei Hsien, Taiwan, holds an impressive portfolio of 32 patents. His innovations primarily focus on advanced thermal technologies, particularly in the realm of plastic processing. His inventive prowess has significantly contributed to the field, making him a notable figure in innovation circles.
Latest Patents
Among his latest patents is the "Handheld rapid heating device for cutting and adhering plastic thin film." This innovative device showcases their capability to efficiently manipulate plastic materials, providing industry professionals with a reliable tool for precise applications.
Career Highlights
Richard has a solid career background, notably with Welcome Company, Ltd., where he advanced his skills and knowledge in technology development. His experience in the industry has been instrumental in shaping his contributions to thermal technology.
Collaborations
Throughout his career, Richard has collaborated with talented individuals such as Ammy Chou and Shu Hui Chou. These partnerships have fostered a creative environment, facilitating the development of innovative solutions that have made a significant impact in their field.
Conclusion
Richard Chang's dedication to innovation in thermal cutting technology is underscored by his extensive patent portfolio and collaborative spirit. As he continues to push the boundaries of what is possible with plastic processing, his work remains an inspiration for future inventors and innovators.