This inventor holds 2 USPTO granted patents. Top assignees: Liangshan Branch of Sichuan Tobacco, Sichuan Branch of China Tobacco, Chinese Academy of Agricultural Sciences. Active years: 2022-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 2 
2 out of 2 
1 out of 131 Years Active: 2022-2023
Title: Changchun Feng - Innovative Inventor from Chengdu
Introduction: Changchun Feng is a renowned inventor hailing from Chengdu, China, known for his groundbreaking contributions to various technological fields.
Latest Patents: Changchun Feng holds several patents in the areas of artificial intelligence, renewable energy, and advanced materials, showcasing his diverse expertise and innovative mindset.
Career Highlights: With a career spanning over two decades, Changchun Feng has worked with leading research institutions and tech companies, spearheading projects that have revolutionized industries and improved people's lives.
Collaborations: Throughout his career, Changchun Feng has collaborated with top universities, multinational corporations, and fellow inventors, fostering a culture of innovation and knowledge sharing in the tech community.
Conclusion: Changchun Feng's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile