Inventor · disambiguated record
Changhee Koh
Also filed as: KOH CHANGHEE
2 granted patents·1 citations·filing 2018–2019
29Inventor score
Files withSEUNG IL CORP2
Top patents by PatentIndex Score
2 records- 0154US11447327B2Injection container capable of relieving overpressure and valve assembly thereofSEUNG IL CORP·Filed 2019·Granted Sep 20, 2022·1 cites·12 claims
- 0231US11208256B2Spraying vessel capable of relieving overpressure and valve assembly thereofSEUNG IL CORP·Filed 2018·Granted Dec 28, 2021·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →