Inventor
SUN LUYING
CN23 patents
⚠️ This page may combine multiple inventors who share the name “SUN LUYING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CROWN EQUIP CORP
16 patentsUSD856628SAug 13, 2019
Mounting bar assembly
CROWN EQUIP CORP12 citations84
US11996577B2May 28, 2024
Battery retention blocks for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the same
CROWN EQUIP CORP6 citations73
US11066077B2Jul 20, 2021
Vehicle-initiated cadenced operator interaction
CROWN EQUIP CORP2 citations72
US12098064B2Sep 24, 2024
Battery guide blocks for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the same
CROWN EQUIP CORP2 citations71
US12068497B2Aug 20, 2024
Battery locking mechanisms, removable battery assemblies, and materials handling vehicles incorporating the same
CROWN EQUIP CORP2 citations71
USD1038866SAug 13, 2024
Battery for electric pallet jack
CROWN EQUIP CORP2 citations71
USD1017946SMar 12, 2024
Tiller head for electric pallet jack
CROWN EQUIP CORP1 citations71
US10252683B2Apr 9, 2019
Mounting bar assembly for a materials handling vehicle
CROWN EQUIP CORP4 citations70
US11628847B2Apr 18, 2023
Vehicle-initiated cadenced operator interaction
CROWN EQUIP CORP0 citations62
USD1116998SMar 10, 2026
Battery for electric pallet jack
CROWN EQUIP CORP0 citations61
USD1103550SNov 25, 2025
Cover portion of electric pallet jack
CROWN EQUIP CORP0 citations60
USD1098659SOct 14, 2025
Tiller head for electric pallet jack
CROWN EQUIP CORP0 citations60
US12252381B2Mar 18, 2025
Tiller head
CROWN EQUIP CORP0 citations60
USD1010971SJan 9, 2024
Cover portion of electric pallet jack
CROWN EQUIP CORP0 citations60
US12391107B2Aug 19, 2025
Battery guide pins for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the same
CROWN EQUIP CORP0 citations50
US12269367B2Apr 8, 2025
Battery display, battery coupling, and materials handling vehicles incorporating the same
CROWN EQUIP CORP0 citations50
POLICELL TECHNOLOGIES INC
3 patentsUS6527955B1Mar 4, 2003
Heat-activatable microporous membrane and its uses in batteries
POLICELL TECHNOLOGIES INC61 citations95
US6998193B2Feb 14, 2006
Microporous membrane and its uses thereof
POLICELL TECHNOLOGIES INC30 citations91
US6815123B2Nov 9, 2004
Lithium-ion battery using heat-activatable microporous membrane
POLICELL TECHNOLOGIES INC19 citations91
STANFORD RES INST INT
2 patentsUS5731104AMar 24, 1998
Batteries, conductive compositions, and conductive films containing organic liquid electrolytes and plasticizers
STANFORD RES INST INT194 citations97
US6015638AJan 18, 2000
Batteries, conductive compositions, and conductive films containing organic liquid electrolytes and plasticizers
STANFORD RES INST INT49 citations91