Inventor · disambiguated record
Chang Bok Ko
Also filed as: KO CHANG BOK
17 granted patents·7 pending applications·80 citations·filing 1997–2014
92Inventor score
Top patents by PatentIndex Score
24 records- 0184US8528928B1Folding type bicycleMANDO CORP·Filed 2012·Granted Sep 10, 2013·15 cites·10 claims
- 0280US8857550B2Electric bicycleMANDO CORP·Filed 2012·Granted Oct 14, 2014·11 cites·7 claims
- 0379US9145934B2Decelerator and motor brake with the sameMANDO CORP·Filed 2012·Granted Sep 29, 2015·4 cites·3 claims
- 0477US8997910B2Electric bicycleMANDO CORP·Filed 2012·Granted Apr 7, 2015·8 cites·6 claims
- 0577US8827052B2Decelerator and motor brake with the sameMANDO CORP·Filed 2012·Granted Sep 9, 2014·5 cites·5 claims
- 0668US6102490ABraking system of an automobile having a variably exhausting pump unitMANDO MACHINE CO LTD·Filed 1997·Granted Aug 15, 2000·20 cites·14 claims
- 0766US8814194B2Folding type bicycleMANDO CORP·Filed 2012·Granted Aug 26, 2014·4 cites·8 claims
- 0864US8863920B2Electronic parking brakeMANDO CORP·Filed 2012·Granted Oct 21, 2014·2 cites·8 claims
- 0958US8701407B2Hydraulic active boosterBAE SEUNG HYUP·Filed 2010·Granted Apr 22, 2014·2 cites·6 claims
- 1053US9360232B2Fluidized bed heat exchange apparatus for recovering heat of flue gas for producing high temperature waterKOREA ENERGY RESEARCH INST·Filed 2013·Granted Jun 7, 2016·0 cites·6 claims
- 1153US8915079B2Brake actuator unitBAE SEUNG HYUP·Filed 2011·Granted Dec 23, 2014·1 cites·6 claims
- 1253US8181693B2Self-cleaning heat exchanger using system for supplying solid particle and waterPARK SANG-IL·Filed 2006·Granted May 22, 2012·2 cites·10 claims
- 1352US9481427B2Bicycle kickstandMANDO CORP·Filed 2013·Granted Nov 1, 2016·2 cites·18 claims
- 1445US2014077584A1Motor housing integrated-type spoke for electric bicycle, manufacturing method thereof, wheel assembly having the same and manufacturing method thereofMANDO CORP·Filed 2012·Application pending·0 cites
- 1544US2014139011A1Integrated-type spoke structure, manufacturing method thereof, wheel assembly for bicycle having the same and manufacturing method thereofKO CHANG BOK·Filed 2012·Application pending·0 cites
- 1642USD723432SFrame for a bicycleMANDO CORP·Filed 2014·Granted Mar 3, 2015·4 cites·1 claims
- 1742US8794653B2Folding type bicycleMANDO CORP·Filed 2012·Granted Aug 5, 2014·0 cites·9 claims
- 1840US2013104728A1Booster assembly for vehicleMANDO CORP·Filed 2012·Application pending·0 cites
- 1938US2012070788A1ECCENTRIC JET TYPE LOW NOx OXYFUEL BURNERNOH DONG-SOON·Filed 2010·Application pending·0 cites
- 2035US2013087417A1Electronic disc brakeMANDO CORP·Filed 2012·Application pending·0 cites
- 2134US9346444B2Booster assembly for vehicleLEE SUNG JE·Filed 2012·Granted May 24, 2016·0 cites·8 claims
- 2234US2011132703A1Hybrid brake systemMANDO CORP·Filed 2010·Application pending·0 cites
- 2334US2011126534A1Hybrid brake systemMANDO CORP·Filed 2010·Application pending·0 cites
- 2430US8863919B2Electric parking brake systemJUNG YU DON·Filed 2012·Granted Oct 21, 2014·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →