SK

Sergey Gennadievich Kondranin

PH Plasma Tech Holdings: 1 patents #5 of 13Top 40%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,610,136 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6040547 Gas discharge device Tatijana Borisovna Antonova, Gleb Elmirovich Bougrov, Elena Alexandrovna Kralkina, Vladimir Borisovich Pavlov, Andrej Fedorovich Alexandrov +1 more 2000-03-21