Jong-Yeol Han is a notable inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of construction tools, particularly with his innovative designs that enhance efficiency and usability. With a total of four patents to his name, Han continues to push the boundaries of technology in his industry.

Latest Patents

One of his latest inventions is a coil nailing device for construction finishing materials. This device features a standby part that temporarily retains and loads nails into a muzzle. It includes a door adjacent to the standby part for checking nail supply, and a door latch that consists of a hook, coil spring, and latch hinge shaft. The muzzle is designed with an adapter, lever arm, and arc-shaped sliding grooves, allowing for versatility in nail sizes through a clearance setting device. Additionally, an interval setting device facilitates the nailing of shingle panels by adjusting the panel interval while the device slides along the edges.

Another significant invention by Han is a jam-resistant tacker apparatus. This apparatus includes a slit for engagement with an upper pin at the ends of multiple pin guides mounted to a magazine cover. It forms a seating recess for receiving the upper pin at a predetermined position, which increases the movement range of the pin guides. By utilizing a spring with less elasticity than the pusher's spring, the tacker apparatus effectively prevents the issue of jammed tacker pins, ensuring smooth operation.

Career Highlights

Jong-Yeol Han is currently employed at Jeil Tacker Co. Ltd., where he applies his expertise in developing innovative construction tools. His work has significantly impacted the efficiency of construction processes, making him a valuable asset to his company.

Collaborations

Han has collaborated with notable coworkers, including Bo-Seob Cho and Gil-Sub Song. Their combined efforts contribute to the advancement of technology in the construction industry.

Conclusion

Jong-Yeol Han's innovative spirit and dedication to improving construction tools through his patents exemplify his commitment to enhancing industry standards. His contributions are paving the way for more efficient construction practices.

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