Inventor
CHEN PI-JIN
CN43 patents
⚠️ This page may combine multiple inventors who share the name “CHEN PI-JIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV TSINGHUA
28 patentsUS7966787B2Jun 28, 2011
Vacuum device and method for packaging same
UNIV TSINGHUA4 citations63
US7819633B2Oct 26, 2010
Sputter ion pump
UNIV TSINGHUA2 citations63
US7791350B2Sep 7, 2010
Ionization vacuum gauge
UNIV TSINGHUA2 citations63
US7755363B2Jul 13, 2010
Ionization vacuum gauge
UNIV TSINGHUA4 citations63
US7605379B2Oct 20, 2009
Cold-cathode-based ion source element
UNIV TSINGHUA3 citations63
US7550913B2Jun 23, 2009
Field emission device having getter material
UNIV TSINGHUA2 citations63
US7353687B2Apr 8, 2008
Reference leak
UNIV TSINGHUA5 citations63
US7745995B2Jun 29, 2010
Flat panel display having non-evaporable getter material
UNIV TSINGHUA2 citations62
US7728504B2Jun 1, 2010
Field emitting light source and method for making the same
UNIV TSINGHUA3 citations62
US7638935B2Dec 29, 2009
Field emission cathode and light source apparatus using same
UNIV TSINGHUA3 citations62
US7609241B2Oct 27, 2009
Double-faced light emitting diode display
UNIV TSINGHUA2 citations62
US7355329B2Apr 8, 2008
Field emission lamp
UNIV TSINGHUA2 citations62
US7757371B2Jul 20, 2010
Process for manufacturing a reference leak
UNIV TSINGHUA5 citations61
US7750549B2Jul 6, 2010
Field emission lamp
UNIV TSINGHUA0 citations52
US7744956B2Jun 29, 2010
Method for forming a patterned array of carbon nanotubes
UNIV TSINGHUA0 citations52
US7663298B2Feb 16, 2010
Light source apparatus using field emission cathode
UNIV TSINGHUA1 citations52
US7531953B2May 12, 2009
Field emission cathode with field emitters on curved carrier and field emission device using the same
UNIV TSINGHUA0 citations52
US7442941B2Oct 28, 2008
Ion generator
UNIV TSINGHUA1 citations52
US7814773B2Oct 19, 2010
Reference leak
UNIV TSINGHUA1 citations50
US9305738B2Apr 5, 2016
Electron emission device and reflex klystron with the same
UNIV TSINGHUA0 citations42
US8042319B2Oct 25, 2011
Vacuum packaging system
UNIV TSINGHUA0 citations42
US7812513B2Oct 12, 2010
Field emission cathode and planar light source using the same
UNIV TSINGHUA0 citations42
US9184016B2Nov 10, 2015
Field emission cathode device and field emission equipment using the same
UNIV TSINGHUA0 citations41
US7714493B2May 11, 2010
Field emission device and field emission display employing the same
UNIV TSINGHUA0 citations41
US7583024B2Sep 1, 2009
Double-faced plasma display panel
UNIV TSINGHUA0 citations41
US7449825B2Nov 11, 2008
Double-faced field emission display device
UNIV TSINGHUA0 citations41
US9837241B2Dec 5, 2017
Tera Hertz reflex klystron
UNIV TSINGHUA0 citations39
US9852871B1Dec 26, 2017
Detecting system based on terahertz wave
UNIV TSINGHUA0 citations38
LIU PENG
13 patentsUS8733339B2May 27, 2014
Solar collector and solar heating system using same
LIU PENG7 citations84
US8695586B2Apr 15, 2014
Solar collector and solar heating system using same
LIU PENG5 citations73
US8622055B2Jan 7, 2014
Solar collector and solar heating system using same
LIU PENG3 citations63
US9355825B2May 31, 2016
Ionization vacuum gauge
LIU PENG0 citations52
US9263660B2Feb 16, 2016
Generator
LIU PENG1 citations52
US9010315B2Apr 21, 2015
Solar collector based on carbon nanotubes and solar heating system using the same
LIU PENG1 citations52
US8581486B2Nov 12, 2013
Field emission device and field emission display
LIU PENG0 citations52
US8561603B2Oct 22, 2013
Solar collector and solar heating system using same
LIU PENG0 citations52
US8484932B2Jul 16, 2013
Vacuum device and method for packaging same
LIU PENG0 citations52
US8253314B2Aug 28, 2012
Ion source having secondary electron enhancing electrode
LIU PENG1 citations52
US8246413B2Aug 21, 2012
Method for making field emission device
LIU PENG1 citations52
US8237347B2Aug 7, 2012
Field emission device having secondary electron enhancing electrode
LIU PENG1 citations52
US8087219B2Jan 3, 2012
Vacuum packaging system
LIU PENG0 citations42