Inventor
KO CHANG BOK
KR17 patents
⚠️ This page may combine multiple inventors who share the name “KO CHANG BOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANDO CORP
10 patentsUS8997910B2Apr 7, 2015
Electric bicycle
MANDO CORP8 citations83
US8857550B2Oct 14, 2014
Electric bicycle
MANDO CORP11 citations83
US8528928B1Sep 10, 2013
Folding type bicycle
MANDO CORP15 citations83
US9145934B2Sep 29, 2015
Decelerator and motor brake with the same
MANDO CORP4 citations73
USD723432SMar 3, 2015
Frame for a bicycle
MANDO CORP4 citations72
US8814194B2Aug 26, 2014
Folding type bicycle
MANDO CORP4 citations72
US8827052B2Sep 9, 2014
Decelerator and motor brake with the same
MANDO CORP5 citations70
US9481427B2Nov 1, 2016
Bicycle kickstand
MANDO CORP2 citations57
US8863920B2Oct 21, 2014
Electronic parking brake
MANDO CORP2 citations56
US8794653B2Aug 5, 2014
Folding type bicycle
MANDO CORP0 citations51