Woo Hyek Choi

Title: Innovations of Woo Hyek Choi

Introduction

Woo Hyek Choi is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of technology, particularly in the development of medical devices and electronic systems. With a total of eight patents to his name, Choi's work reflects a commitment to innovation and improvement in user experience.

Latest Patents

One of Choi's latest inventions is a medicine injection device. This device features a cartridge driving module that includes a motor and a shaft extending along the rotational axis of the motor. The power transmission is screwed to the shaft, allowing it to move forward when the shaft rotates in a forward direction and backward when it rotates in the opposite direction. A pusher connected to the power transmission exerts pressure on a medicine cartridge, ensuring efficient delivery of medication. Additionally, a position maintaining unit applies an external force to the power transmission, maintaining its position during operation.

Another notable patent is an apparatus designed to reduce noise input to a fingerprint sensor. This electronic device comprises a cover glass that forms the outer surface, a first guide structure that transmits light polarized in a specified direction, and a display panel with multiple pixels. A second guide structure is positioned below the display panel, further enhancing the device's functionality by ensuring that the fingerprint sensor operates effectively without interference from noise.

Career Highlights

Choi has had a distinguished career, working with leading organizations such as Samsung Electronics and Sungkyunkwan University. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking projects in technology and innovation.

Collaborations

Throughout his career, Choi has collaborated with talented individuals, including Il Ju Mun and Min Soo Kim. These partnerships have fostered a creative environment that has led to the development of innovative solutions in their respective fields.

Conclusion

Woo Hyek Choi's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in medical devices and electronic systems, showcasing the importance of innovation in improving everyday life.