This inventor holds 2 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignee: Printronix, Inc.. Active years: 1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994
Title: Innovations by James Y Chon
Introduction
James Y Chon is an accomplished inventor based in Pomona, CA (US). He has made significant contributions to the field of printing technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of dot matrix printers.
Latest Patents
One of his latest patents is for tungsten carbide welded printer tips. This invention describes a process and apparatus for welding a tungsten carbide printing tip of a dot matrix printer to a hammerspring. The method involves holding the hammerspring in a fixture with a first electrode and a second electrode in close proximity to the tungsten carbide printing tip. The process ensures that cobalt in the tungsten carbide printing tip is welded to the hammerspring through a welding current between the electrodes.
Another notable patent is for a printer hammerspring. This specification outlines a hammerspring for a dot matrix printer that features multiple hammersprings spaced along a hammerbank. The design incorporates permanent magnets to draw the hammersprings into a retracted and uniformly stressed mode. The hammerspring is formed with a base portion connected to the hammerbank, and a spring portion that has a decreasing transverse cross-sectional area leading to an enlarged end portion for improved magnetic retention against the permanent magnets.
Career Highlights
James Y Chon is currently employed at Printronix, Inc., where he continues to innovate in the printing technology sector. His expertise and inventions have contributed to advancements in the efficiency and reliability of printing systems.
Collaborations
James has collaborated with notable individuals in his field, including his coworker Norman E Farb. Their combined efforts have led to significant developments in printing technology.
Conclusion
James Y Chon is a prominent inventor whose work in printing technology has resulted in valuable patents that enhance the functionality of dot matrix printers. His contributions continue to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile