Inventor · disambiguated record
Dong Sik Choi
Also filed as: CHOI DONG SIK
2 granted patents·2 pending applications·0 citations·filing 2017–2025
25Inventor score
Top patents by PatentIndex Score
4 records- 0156US2025373651A1Method and apparatus for blocking hidden ip address in malicious site using dns serviceAI SPERA INC·Filed 2025·Application pending·0 cites
- 0245US2025158959A1Electronic device for deriving domain connected to ip address and method for the sameAI SPERA INC·Filed 2024·Application pending·0 cites
- 0343US12401681B2Method and apparatus for finding hidden IP address in malicious site using DNS serviceAI SPERA INC·Filed 2022·Granted Aug 26, 2025·0 cites·13 claims
- 0435US11007743B2Punch-sealing structure for tablet press and tablet press using the sameSEJONG PHARMATECH CO LTD·Filed 2017·Granted May 18, 2021·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →