SH

Seongjun Heo

Lam Research: 9 patents #327 of 2,128Top 20%
Overall (All Time): #529,486 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12293919 Alternating etch and passivation process Jengyi Yu, Chen-Wei Liang, Alan J. Jensen, Samantha Tan 2025-05-06
12191125 Removing metal contamination from surfaces of a processing chamber Jengyi Yu, Samantha Tan, Ge Yuan, Siva Kanakasabapathy 2025-01-07
12183589 Tin oxide mandrels in patterning Jengyi Yu, Samantha Tan, Boris Volosskiy, Sivananda K. Kanakasabapathy, Richard Wise +2 more 2024-12-31
11848212 Alternating etch and passivation process Jengyi Yu, Chen-Wei Liang, Alan J. Jensen, Samantha Tan 2023-12-19
11842888 Removing metal contamination from surfaces of a processing chamber Jengyi Yu, Samantha Tan, Ge Yuan, Siva Kanakasabapathy 2023-12-12
11551938 Alternating etch and passivation process Jengyi Yu, Chen-Wei Liang, Alan J. Jensen, Samantha Tan 2023-01-10
11355353 Tin oxide mandrels in patterning Jengyi Yu, Samantha Tan, Boris Volosskiy, Sivananda K. Kanakasabapathy, Richard Wise +2 more 2022-06-07
9412609 Highly selective oxygen free silicon nitride etch Bhaskar Nagabhirava, Chih-Hsiang Wu, Ying-Ren Chen 2016-08-09
8871105 Method for achieving smooth side walls after Bosch etch process Jaroslaw W. Winniczek, Frank Y. Lin, Alan J. Miller, Qing Xu, Jin-Hwan Ham +2 more 2014-10-28