Changzhou
China
3
2018-05-31
The entities that hold a legal rights for patent applications filed by inventor HE JIANJUN:
JIANJUN HE from Changzhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Amplitude limiting system of insulated aerial work platform
#2 | 2017-11-23Quick connect and disconnect cable junction box
#3 | 2016-05-05Portable single-phase air bypass switch for live power distribution network
1521978 ⎘