CW

Chi Pok Billy Wai

SM Silverlit Toys Manufactory: 30 patents #1 of 7Top 15%
SL Silverlit Limited: 4 patents #3 of 8Top 40%
Overall (All Time): #103,744 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
8357023 Helicopter Alexander Jozef Magdalena Van de Rostyne 2013-01-22
D672397 Toy remote controller 2012-12-11
8075364 Storage housing for a remote controlled toy Kwok Leung Wong 2011-12-13
8052500 Helicopter with main and auxiliary rotors Alexander Jozef Magdalena Van de Rostyne 2011-11-08
7662013 Helicopter with horizontal control Alexander Jozef Magdalena Van de Rostyne 2010-02-16
D585810 Helicopter propeller Alexander Jozef Magdalena Van de Rostyne 2009-02-03
D583297 Helicopter rotors Alexander Jozef Magdalena Van de Rostyne 2008-12-23
D582833 Rotors for helicopter Alexander Jozef Magdalena Van de Rostyne 2008-12-16
D582336 Helicopter blade, shafts and fins Alexander Jozef Magdalena Van de Rostyne 2008-12-09
D581856 Helicopter blade, shafts and fins Alexander Jozef Magdalena Van de Rostyne 2008-12-02
D581341 Helicopter rotor, frame and fins Alexander Jozef Magdalena Van de Rostyne 2008-11-25
D580845 Helicopter Alexander Jozef Magdalena Van de Rostyne 2008-11-18
D580344 Helicopter rotors, blades and shafts 2008-11-11
D580343 Helicopter blades, tail and fins Alexander Jozef Magdalena Van de Rostyne 2008-11-11
D579403 Helicopter propeller rotor Alexander Jozef Magdalena Van de Rostyne 2008-10-28
D577394 Helicopter remote control 2008-09-23
D577392 Flying object Alexander Jozef Magdalena Van de Rostyne 2008-09-23
D576216 Flying object Alexander Jozef Magdalena Van de Rostyne 2008-09-02
D576215 Helicopter body Alexander Jozef Magdalena Van de Rostyne 2008-09-02
D571708 Plane 2008-06-24
D570924 Remote control 2008-06-10
D568947 Helicopter Alexander Jozef Magdalena Van de Rostyne 2008-05-13
D561679 Helicopter propeller 2008-02-12
D561678 Helicopter 2008-02-12
D561677 Helicopter 2008-02-12