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Daejeon, South Korea

Dong Hoon Park

USPTO Granted Patents = 6 (Patent Applications = 5)

EPO Patents = 4 (Patent Applications = 9)

Average Co-Inventor Count = 2.5

ph-index = 1

Location History:

Pungdukchun-lee Sugi-myun, Kyungki-do, KR (1999)
Daejeon, KR (2022 - 2024)

Company Filing History:

1 out of 832,880

Other

patents

Years Active: 1999-2025

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12491495 - Method for preparing super absorbent polymer (2025-12-09),

2. 12257568 - Superabsorbent polymer and preparation method for the same (2025-03-25),

3. 12071530 - Dispersant for separator of non-aqueous electrolyte battery including cyanoethyl group-containing polymer, separator of non-aqueous electrolyte battery, and non-aqueous electrolyte battery (2024-08-27),

4. 12071523 - Superabsorbent polymer and preparation method for the same (2024-08-27),

5. 11434314 - Method for preparing 2-cyanoethyl group-containing polymer (2022-09-06),

6. 5944136 - Transfer shaft for an automatic transmission (1999-08-31),

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