Hak Bum Choi

Title: The Innovations of Hak Bum Choi

Introduction

Hak Bum Choi is a notable inventor based in Cheonan-si, South Korea. He has made significant contributions to the field of technology, particularly in the areas of inkjet printing and display devices. With a total of four patents to his name, Choi continues to push the boundaries of innovation.

Latest Patents

One of Choi's latest patents is an inkjet printing apparatus and method. This invention includes a passage plate with a head chamber and multiple nozzle plates that are stacked and in fluid connection with the head chamber. The design allows for a plurality of through holes that enhance the printing process. Another significant patent is for a display device that features a first substrate with a series of pads arranged in parallel. This device includes flexible printed circuit boards and a protective layer that ensures the functionality and durability of the display.

Career Highlights

Choi is currently employed at Samsung Display Co., Ltd., where he applies his expertise in developing cutting-edge technologies. His work has been instrumental in advancing the capabilities of display technologies and printing methods.

Collaborations

Choi collaborates with talented coworkers, including Jae Hwa Park and Yeo Geon Yoon. Together, they contribute to innovative projects that enhance the technological landscape.

Conclusion

Hak Bum Choi's contributions to the fields of inkjet printing and display technology exemplify his commitment to innovation. His patents reflect a deep understanding of engineering and design, making him a valuable asset in the tech industry.