Jung-gul An

Title: Jung-gul An: Innovator of the Knock-Type Pen

Introduction

Jung-gul An is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of writing instruments, particularly with his innovative design of a knock-type pen. His work exemplifies the blend of functionality and creativity in everyday tools.

Latest Patents

Jung-gul An holds a patent for a knock-type pen. This pen features a housing with a 'U'-shaped guide groove at the top end, accommodating a pen seam within the housing. It includes a pressing member with a moving protrusion that is inserted into the guide groove, and a rotating member that is rotatably coupled to the housing's outer circumference. The design allows for a knock unit that enables the pen seam to move in and out when the pressing member is activated.

Career Highlights

Jung-gul An is currently employed at Dong-a Pencil Co., Ltd., where he continues to innovate in the field of writing instruments. His work has contributed to the advancement of practical and user-friendly designs in stationery products.

Collaborations

One of his notable collaborators is Hakjae Kim, with whom he has worked on various projects to enhance the functionality and design of writing tools.

Conclusion

Jung-gul An's contributions to the design of the knock-type pen highlight his innovative spirit and dedication to improving everyday writing instruments. His work continues to influence the stationery industry and inspire future inventors.