Company Filing History:

13 out of 630

Tdk Taiwan Corporation

1 out of 832,680

Other

patents

Years Active: 2017-2024

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15 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11982866 - Optical element driving mechanism having movable portion for holding lens (2024-05-14),

2. 11796348 - Optical driving mechanism (2023-10-24),

3. 11555981 - Optical element driving mechanism (2023-01-17),

4. 11422330 - Driving mechanism (2022-08-23),

5. 11106000 - Driving mechanism (2021-08-31),

6. 10969561 - Driving mechanism (2021-04-06),

7. 10955641 - Driving mechanism (2021-03-23),

8. D908775 - Driving unit for a camera lens (2021-01-26),

9. D902982 - Driving unit for a camera lens (2020-11-24),

10. D902981 - Driving unit for a camera lens (2020-11-24),

11. 10764475 - Driving mechanism (2020-09-01),

12. D891504 - Driving unit for a camera lens (2020-07-28),

13. 10509193 - Driving mechanism (2019-12-17),

14. 9913816 - Method for applying metformin and sodium butyrate in K-ras mutation cancer treatment (2018-03-13),

15. 9532960 - Pharmaceutical composition and kit for applying metformin and sodium butyrate in Kras mutation cancer treatment (2017-01-03),

Title: The Innovative Mind of Chao-Chun Chang

Introduction: Chao-Chun Chang, an accomplished inventor hailing from Yangmei Taoyuan, Taiwan, has made significant contributions to the field of optical technologies. With a remarkable portfolio of 15 patents, his work demonstrates a commitment to advancing innovations that enhance optical element functionality.

Latest Patents: Among Chang's latest patents include two notable inventions. The first, titled "Optical Element Driving Mechanism Having Movable Portion for Holding Lens," presents an optical element driving mechanism that comprises a fixed assembly with a main axis, a movable assembly designed to connect an optical element, and a driving assembly that facilitates movement. A stopping assembly is integrated to limit the movement within a specified range, emphasizing precision in optical applications. The second invention, "Optical Driving Mechanism," details a mechanism for driving an optical element featuring a fixed portion, a movable portion that holds the optical element, and an accompanying driving assembly. This design incorporates a position sensing assembly that employs a sensing magnetic element to determine the relative distance of the movable portion, showcasing innovative engineering for enhanced optical devices.

Career Highlights: Throughout his career, Chao-Chun Chang has been associated with reputable organizations, notably TDK Taiwan Corporation. His extensive experience in this sector has allowed him to refine his innovative skills and contribute meaningfully to the realm of optical technologies.

Collaborations: Chang has had the pleasure of collaborating with talented individuals, including Shou-Jen Liu and Fu-Yuan Wu. These collaborations have likely enriched his projects and allowed for a fusion of ideas that drive innovation forward in their respective fields.

Conclusion: Chao-Chun Chang stands out as a prominent figure in the world of inventions, particularly in optical technology. With an impressive array of patents and a career marked by meaningful collaborations, his work continues to shape the future of optical mechanisms, ensuring refined applications for a variety of industries.

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