Location History:
- Hou., TX (US) (2000)
- Houston, TX (US) (2001 - 2010)
- Bellaire, TX (US) (2001 - 2023)
Company Filing History:
39 out of 40 
Years Active: 2000-2023
Areas of Expertise:
Title: Innovations of Louis Lien: A Journey of Patented Inventions
Introduction: Louis Lien, a prolific inventor based in Bellaire, TX, has made significant contributions to the world of sports and fitness through his innovative designs. With a remarkable portfolio of 41 patents, Lien showcases his dedication to enhancing athletic performance and improving workout experiences.
Latest Patents: Among his latest inventions are the dumbbell plate and the foam roller, both applications reflecting his commitment to providing effective tools for fitness enthusiasts. These patents emphasize functionality and design, catering to the needs of athletes and fitness lovers alike.
Career Highlights: Louis Lien is a key member of USA Sports, Inc., a company known for its commitment to delivering high-quality sports equipment. His work at USA Sports, Inc. has allowed him to apply his inventive skills within a dynamic industry, further enriching his experience and contributions.
Collaborations: Throughout his career, Louis has collaborated with talented individuals like Annie Wu and Robert E. Harms. These partnerships have not only fostered creativity but have also led to the development of innovative products that benefit athletes and fitness professionals.
Conclusion: Louis Lien's journey as an inventor is marked by his impressive number of patents and his collaborative efforts within the fitness industry. His latest inventions, particularly the dumbbell plate and foam roller, exemplify his passion for innovation and dedication to improving sports equipment. Lien continues to inspire the world of fitness with his inventive spirit.