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Forward Citations = 99

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10 inventors (with patents filed for the assignee):

Chang Hun Han (1 out of 78 patents)

Jae-Hee Kim (1 out of 11 patents)

Hee Sung Shim (1 out of 26 patents)

4. Jin-Ha Park (1 out of 11 patents)

5. Eun-Soo Jeong (1 out of 7 patents)

6. Han-Choon Lee (1 out of 19 patents)

7. Cheon Man Shim (1 out of 8 patents)

8. Chul-Soo Kim (1 out of 1 patent)

9. Yeo-Hwang Kim (1 out of 1 patent)

10. Eun Sang Cho (1 out of 5 patents)

9 patents: Sort by Forward Citations

1. 8008966 - Start-up circuit for generating bandgap reference voltage (2011-08-30),

2. 7859291 - Method of measuring on-resistance in backside drain wafer (2010-12-28),

3. 7859290 - Apparatus and method for measuring effective channel (2010-12-28),

4. 7859072 - Image sensor and method for manufacturing the same (2010-12-28),

5. 7858516 - Method for forming fine pattern of semiconductor device (2010-12-28),

6. 7858515 - Method for forming metal line in semiconductor device (2010-12-28),

7. 7858488 - Method of forming a device isolation film of a semiconductor device (2010-12-28),

8. 7858473 - Flash memory device and method of manufacturing the same (2010-12-28),

9. 7855407 - CMOS image sensor and method for manufacturing the same (2010-12-21),

Dongbu Hitekco., Ltd. is a leading semiconductor foundry specializing in the production of advanced integrated circuits. Established in South Korea, the company focuses on providing high-quality manufacturing services for various applications, including consumer electronics, automotive, and industrial sectors. With a commitment to innovation and technology, Dongbu Hitekco. leverages state-of-the-art fabrication processes to meet the evolving needs of its clients. The company aims to enhance its global presence by delivering reliable and efficient semiconductor solutions.

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Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

9 Patents

#375 in Seoul

#1,131 in South Korea

Seoul, South Korea

Dongbu Hitekco., Ltd.