PEI CHENGWEN has a total of 13 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets semiconductors, surface technology and coating and micro-structure and nano-technology are AMKOR TECH SINGAPORE HOLDING PTE LTD, ADVANCED SEMICONDUCTOR ENG KOREA INC and VISWANADAM GAUTHAM.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Surface technology and coating | |
#3 | Micro-structure and nano-technology | |
#4 | Measurement | |
#5 | Machines |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | Unspecified technologies | |
#3 | Layered products | |
#4 | Analysing materials | |
#5 | Microstructural devices | |
#6 | Single-crystal-growth | |
#7 | Making microstructural devices |
# | Name | Total Patents |
---|---|---|
#1 | Pei Chengwen | 13 |
#2 | Wang Geng | 9 |
#3 | Cheng Kangguo | 5 |
#4 | Ervin Joseph | 3 |
#5 | Todi Ravi M | 3 |
#6 | Booth Jr Roger Allen | 2 |
#7 | Zhu Huilong | 2 |
#8 | Kim Byeong Y | 2 |
#9 | Li Zhengwen | 2 |
#10 | Ho Herbert L | 2 |
Publication | Filing date | Title |
---|---|---|
US2014061793A1 | Sublithographic width finFET employing solid phase epitaxy | |
US2014008756A1 | Deep trench heat sink | |
US2013099354A1 | Capacitor with deep trench ion implantation | |
US2013032868A1 | Trench capacitor with spacer-less fabrication process | |
US2013032859A1 | Epitaxial extension CMOS transistor | |
US2012286392A1 | Suppression of diffusion in epitaxial buried plate for deep trenches | |
US2012119310A1 | Structure and method to fabricate a body contact | |
US2012119302A1 | Trench Silicide Contact With Low Interface Resistance | |
US2012021204A1 | Structure and method to form nanopore | |
US2011309474A1 | Trench capacitor | |
US2011215412A1 | Structure and method to fabricate pFETS with superior GIDL by localizing workfunction | |
US2010283093A1 | Structure and method to form EDRAM on SOI substrate |