This inventor holds 1 USPTO granted patent. Top assignee: Industrial Technology Research Institute. Active years: 1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1996
Title: Innovations of Jin-Lunng Chirn in Embroidery Technology.
Introduction
Jin-Lunng Chirn is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of embroidery technology, particularly through his innovative designs and mechanisms. His work has been recognized for its practicality and efficiency in the sewing industry.
Latest Patents
Jin-Lunng Chirn holds a patent for a "Needle-changing mechanism for multiple-needle embroidery sewing machine." This invention provides a solution for controlling the changing of a selected sewing needle to a working position on the sewing platform of the sewing machine. The mechanism features a sensing plate with a gap portion that changes position based on the selected needle. A series of photo detectors are arranged to output positioning signals, allowing for precise control of needle movement. This invention is advantageous as it requires only a single positioning signal for needle changes, can restore the position of the working needle after a power failure, and is designed without gears to reduce costs and simplify assembly. He has 1 patent to his name.
Career Highlights
Jin-Lunng Chirn is associated with the Industrial Technology Research Institute, where he has been instrumental in advancing embroidery technology. His work has not only improved the functionality of sewing machines but has also contributed to the overall efficiency of the manufacturing process in the textile industry.
Collaborations
Throughout his career, Jin-Lunng Chirn has collaborated with talented individuals such as Yu-Sheng Wang and Han-Chieh Chang. These collaborations have fostered innovation and have led to the development of advanced technologies in the field.
Conclusion
Jin-Lunng Chirn's contributions to embroidery technology through his innovative needle-changing mechanism exemplify the importance of invention in enhancing industrial processes. His work continues to influence the sewing machine industry, showcasing the potential of innovation in practical applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile