Assignee
HE YONGGEN
CN·3 granted patents·0 citations·filing 2011–2011
Top patents by PatentIndex Score
3 records- 0136US8587026B2Semiconductor device and manufacturing method thereofHE YONGGEN·Filed 2011·Granted Nov 19, 2013·0 cites·19 claims
- 0234US8951852B2Semiconductor device and manufacturing method thereofHE YONGGEN·Filed 2011·Granted Feb 10, 2015·0 cites·13 claims
- 0331US8513075B2Method for manufacturing a semiconductor deviceHE YONGGEN·Filed 2011·Granted Aug 20, 2013·0 cites·14 claims
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