Forward Citations = 0

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22 inventors (with patents filed for the assignee):

Tae Woo Kang (2 out of 3 patents)

Sang Bo Kim (2 out of 3 patents)

Jong Eok Ban (1 out of 4 patents)

4. Ji Hwan Bae (1 out of 4 patents)

5. Jin Hwan Lee (1 out of 6 patents)

6. Seung Jun Lee (1 out of 78 patents)

7. Ju Yeon Kwon (1 out of 1 patent)

8. Yu Ri Shin (1 out of 1 patent)

9. Su Woong Kim (1 out of 1 patent)

10. Min Ju Koh (1 out of 1 patent)

11. Ji Han Oh (1 out of 1 patent)

12. Na Youn Lee (1 out of 1 patent)

13. Sang Yeop Kim (1 out of 4 patents)

14. Ram Woo (1 out of 2 patents)

15. Jong Il Park (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 12753503 - Semiconductor process chamber (2026-10-06),

2. 12745584 - Modularized bonding apparatus (2026-09-22),

3. 12740035 - Power control system of electronic component mounting apparatuses (2026-09-15),

4. 12703024 - Machine tool having independent type tool post (2026-08-11),

5. 12660667 - Hybrid bonding apparatus and hybrid bonding method using the same (2026-06-16),

6. 12655522 - Gas injection apparatus for layer deposition (2026-06-16),

7. 12616069 - Device and method for determining ranks of light emitting devices each mounted on plurality of respective mounting points on substrate (2026-04-28),

8. 12601061 - Thin film deposition apparatus having multi-stage heaters and thin film deposition method using the same (2026-04-14),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#185 in Changwon-si

#1,307 in South Korea

Changwon-si, South Korea

Hanwha Precision Machinery Co., Ltd.

Forward Citations = 0

22 inventors:

Tae Woo Kang (2 out of 3 patents)

Sang Bo Kim (2 out of 3 patents)

Jong Eok Ban (1 out of 4 patents)

4. Ji Hwan Bae (1 out of 4 patents)

5. Jin Hwan Lee (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hanwha Precision Machinery Co., Ltd.. Retrieved from https://idiyas.com/company/hanwha-precision-machinery

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]