Company Filing History:
2 out of 5 
2 out of 2 Years Active: 2015
Title: **Innovative Contributions of Bum Joong Kim in Laser Processing Technologies**
Introduction
Bum Joong Kim, an inventive mind hailing from Gyeonggi-do, South Korea, has made significant contributions to the field of laser processing. With a total of two patents to his name, his innovations focus on methods and apparatuses that enhance the capabilities of laser technology in processing various materials.
Latest Patents
Kim's latest patents feature groundbreaking advancements in the realm of laser applications. The first patent, titled "Target object processing method and target object processing apparatus," introduces a method capable of self-breaking a target object using a laser beam. This innovative approach involves generating a laser beam and correcting its divergence angle to create a concentrated spot within the target object. This concentration leads to the formation of a phase transformation area within the material, which enables self-breaking as the process initiates from this specific area.
The second patent, "Laser processing method and laser processing apparatus," pertains to the processing of sapphire substrates. It outlines a technique where a sapphire substrate, featuring spaced stacked portions, is subjected to short pulse laser beams. This method utilizes a beam shaping module and adjusts the position of a light concentrating unit so that the laser beam can concentrate within the sapphire substrate, thereby forming a phase transformation area without affecting the stacked sections.
Career Highlights
Throughout his career, Bum Joong Kim has demonstrated a keen ability to blend theoretical knowledge with practical applications. Notable companies he worked for include QMC Co., Ltd., where he further developed his expertise in laser technology, and Beng So Ryu, where he likely collaborated with fellow innovators.
Collaborations
Kim's work is enriched by collaborations with peers such as Beng So Ryu and Byong Shik Lee. These partnerships have undoubtedly contributed to his creative processes and allowed for the merging of diverse insights within the field of laser processing.
Conclusion
Bum Joong Kim's innovative spirit and dedication to advancing laser processing technologies position him as a notable inventor in the field. With a focus on methods that enhance material processing through laser applications, his contributions are poised to influence both current practices and future innovations in the industry.