Zhang guo-qing has a total of 13 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States and Taiwan. Its main competitors in its focus markets machines, packaging and shipping and mechanical elements are ROSS HIME DESIGNS INC, FORCE DIMENSION S A R L and LONG BO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Taiwan | 2 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Packaging and shipping | |
#3 | Mechanical elements | |
#4 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Manipulators | |
#3 | Gearing | |
#4 | Clutches and brakes | |
#5 | Frames | |
#6 | Dynamo-electric machines |
# | Name | Total Patents |
---|---|---|
#1 | Zhang Guo-Qing | 13 |
#2 | Zhao Zhi-Ming | 4 |
#3 | Day Chia-Peng | 2 |
#4 | Xu Xiao-Ming | 2 |
#5 | Xie Min-Jing | 1 |
#6 | Zhou Jiong | 1 |
#7 | Wang Qi-Jun | 1 |
Publication | Filing date | Title |
---|---|---|
TWI592670B | Intelligent insulation characteristics deterioration inspection method for high voltage power supply equipment for inspecting the cable of the existing transformer connecting with the power supply grid | |
TW201530975A | Three-phase dual power sources switching system |