This inventor holds 9 USPTO granted patents and 6 published patent applications and 3 EPO patents. Top assignee: International Currency Technologies Corporation. Active years: 2005-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2005-2012
Title: Tien-Yuan Chien: Innovator in Currency Technology
Introduction
Tien-Yuan Chien is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of currency technology, holding a total of nine patents. His innovative work focuses on enhancing the functionality and reliability of bill acceptors and detection systems.
Latest Patents
Among his latest patents is a "Foreign Object Detecting Apparatus in a Bill Passageway." This invention includes a laser light source, a first light detector, and a second light detector. The apparatus is designed to detect foreign objects in a bill passageway by measuring the intensity of a coherent laser beam. When a foreign object is present, the intensity of the beam received by the first light detector decreases, while the second light detector captures any reflected or scattered light from the object.
Another notable patent is the "Bill Position Adjustment Method and System for Bill Acceptor." This system features a body with an insertion slot and a bill passage, along with a transmission mechanism for transferring inserted bills. It includes a recognition device for verifying the authenticity and value of bills, as well as sensors to control the bill's position for accurate recognition. The system also adjusts the width of the bill passage to ensure proper alignment.
Career Highlights
Tien-Yuan Chien has worked with several companies, including International Currency Technologies Corporation and International Currency Technologies Corp. His experience in these organizations has allowed him to develop and refine his innovative ideas in currency technology.
Collaborations
Some of his notable coworkers include Jyh-Chyang Hsieh and Yeuh-Ping Hsu. Their collaboration has contributed to the advancement of technology in the currency sector.
Conclusion
Tien-Yuan Chien's work in currency technology showcases his innovative spirit and dedication to improving bill acceptance systems. His patents reflect a commitment to enhancing the efficiency and reliability of currency handling.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile