POWER TRANSFORMATION OPERATION CT HUANGSHI POWER SUPPLY CO LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	China	20

#	Industry
#1	Mechanical elements

#	Technology
#1	Pipes

Publication	Filing date	Title
CN102998520A	2012-12-25	Digital display high-voltage electroscope of telescopic rod
CN103883158A	2012-12-21	Safety fence
CN103883843A	2012-12-21	Ventilation device for emergency oil collecting basin of transformer substation
CN103887722A	2012-12-21	Operation-rod extender
CN103879176A	2012-12-21	Multifunctional operation ticket folder
CN103887621A	2012-12-21	U-shaped-bayonet spiral compress grounding wire clamp
CN103887719A	2012-12-21	Safety-type maintenance power box
CN103887107A	2012-12-21	Safety-type operating mechanism used for grounding knife gate
CN103887751A	2012-12-21	Shockproof cable trench
CN103887620A	2012-12-21	Fixed-type grounding hook device
CN103651321A	2012-08-31	Combined mouse sticking device
CN103653789A	2012-08-31	Multifunctional combined dining car
CN103671451A	2012-08-31	Foundation bolt protecting device
CN103680306A	2012-08-31	Buried type bus phase sequence signboard
CN103683060A	2012-08-31	Ground wire portable protecting box
CN103123762A	2011-11-21	Caution label plate special for common screen protective device
CN103122742A	2011-11-21	Detachable ratproof baffle
CN103122702A	2011-11-21	Dustproof rain cover
CN103121210A	2011-11-21	Safety tool combined hanging frame
CN103124005A	2011-11-21	Spiral high-voltage ground rod line clamp