Inventor · disambiguated record
Chan Heum Yeon
Also filed as: YEON CHAN HEUM
1 granted patent·1 pending application·0 citations·filing 2021–2023
4Inventor score
Files withESG IND CO LTD2
Top patents by PatentIndex Score
2 records- 0158US12503602B2Asphalt modifier for asphalt mixture and asphalt mixture containing the sameESG IND CO LTD·Filed 2023·Granted Dec 23, 2025·0 cites·3 claims
- 0246US2023242767A9Asphalt modifier for asphalt mixture and asphalt mixture containing the sameESG IND CO LTD·Filed 2021·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →