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LIU PING
US33 patents
Top patents by PatentIndex Score
US9252455B1Feb 2, 2016
Lithium battery structures employing composite layers, and fabrication methods to produce composite layers
LIU PING28 citations94
US8481195B1Jul 9, 2013
Lithium battery structures
LIU PING21 citations93
US8262774B2Sep 11, 2012
Air collector with functionalized ion exchange membrane for capturing ambient CO2
LIU PING24 citations93
US8158032B2Apr 17, 2012
Silver nanoparticle ink composition for highly conductive features with enhanced mechanical properties
LIU PING36 citations93
US7662077B1Feb 16, 2010
Ab/back bench system
LIU PING29 citations93
US7654944B1Feb 2, 2010
Foldable exercise bench system
LIU PING22 citations93
US7623010B2Nov 24, 2009
Electrical switch
LIU PING32 citations93
US7604578B2Oct 20, 2009
Adjustable dumbbell system
LIU PING30 citations93
US7452312B2Nov 18, 2008
Adjustable dumbbell system
LIU PING29 citations93
US7285078B1Oct 23, 2007
Adjustable dumbbell
LIU PING44 citations93
US8478912B2Jul 2, 2013
Magnetic connector for data and power transfer
LIU PING31 citations91
US8871393B1Oct 28, 2014
Regenerative fuel cell and hydrogen storage system
LIU PING15 citations89
USD1073527SMay 6, 2025
Ring cover
LIU PING8 citations86
USD1070835SApr 15, 2025
Combined speaker and phone stand
LIU PING13 citations86
USD1061309SFeb 11, 2025
Ring cover
LIU PING11 citations86
USD1035633SJul 16, 2024
Combined phone stand and speaker
LIU PING16 citations86
USD984563SApr 25, 2023
Rowing machine
LIU PING15 citations86
US9504868B2Nov 29, 2016
Dumbbell glide apparatus with weight adjusting key
LIU PING16 citations84
US9281526B1Mar 8, 2016
Batteries with replenishable storage capacities
LIU PING9 citations84
US9257719B1Feb 9, 2016
Electrolyte additives for lithium-ion batteries
LIU PING11 citations84
US8735013B1May 27, 2014
Methods for fabricating inorganic proton-conducting coatings for fuel-cell membranes
LIU PING10 citations84
US8057849B2Nov 15, 2011
Ultra low melt metal nanoparticle composition for thick-film applications
LIU PING13 citations84
USD1088944SAug 19, 2025
Ring cover
LIU PING3 citations75
USD1083657SJul 15, 2025
Ring cover
LIU PING5 citations75
US8940197B2Jan 27, 2015
Processes for producing palladium nanoparticle inks
LIU PING2 citations63
US8957745B2Feb 17, 2015
Superlattice crystal resonator and its usage as superlattice crystal filter
LIU PING3 citations60
US8084265B2Dec 27, 2011
Method and Pd/V2 O5 device for H2 detection
LIU PING2 citations60
US9035089B2May 19, 2015
Modified carbon material and process of making and using the same
LIU PING0 citations52
US8846626B2Sep 30, 2014
Drug composition for treating chronic liver disease and its application
LIU PING0 citations52
US8420177B2Apr 16, 2013
Method for preparing functional multilayer anisotropic conductive adhesive film
LIU PING1 citations52
US8241750B2Aug 14, 2012
Functional multilayer anisotropic conductive adhesive laminate
LIU PING1 citations52
US8664253B2Mar 4, 2014
Imidazole derivatives useful as modulators of FAAH and as FAAH imaging agents
LIU PING1 citations50
US8808789B2Aug 19, 2014
Process for forming conductive features
LIU PING1 citations48