Inventor · disambiguated record
Yeong Jun Chang
Also filed as: CHANG YEONG JUN
3 granted patents·3 pending applications·1 citations·filing 2019–2024
47Inventor score
Top patents by PatentIndex Score
6 records- 0173US12508408B2Chitosan porous structure-based magnetically actuated microrobotBIOT KOREA INC·Filed 2020·Granted Dec 30, 2025·1 cites·5 claims
- 0259US2025090593A1Method for producing hydrogel microbeads capable of magnetic actuation for delivery of therapeutic substance, hydrogel microbeads produced thereby, and pharmaceutical composition for treating musculoskeletal disorders comprising sameBIOT KOREA INC·Filed 2024·Application pending·0 cites
- 0354US11815520B2Movable apparatus for collecting and analyzing specimensBIOT KOREA INC·Filed 2021·Granted Nov 14, 2023·0 cites·8 claims
- 0449US2022265827A1Functional microscaffold that can be magnetically actuated and manufacturing method thereforBIOT KOREA INC·Filed 2022·Application pending·0 cites
- 0545US12128585B2Device for manufacturing large amount of polymeric micro-scaffoldsUNIV NAT CHONNAM IND FOUND·Filed 2019·Granted Oct 29, 2024·0 cites·12 claims
- 0638US2020339929A1Cell mounting module deviceBIOT KOREA INC·Filed 2019·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →