ZHANG GUANG-YI has a total of 31 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets audio-visual technology, computer technology and machines are ADTRON CORP, INFOREX and Lu wen-hu.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 31 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Computer technology | |
#3 | Machines | |
#4 | Engines, pumps and turbines | |
#5 | Furniture and games | |
#6 | Electrical machinery and energy | |
#7 | Semiconductors |
# | Name | Total Patents |
---|---|---|
#1 | Zhang Guang-Yi | 31 |
#2 | Zhang Zhe | 8 |
#3 | Fu Jia-Qi | 6 |
#4 | Zhang Meng-Qi | 5 |
#5 | Qiu Wei | 4 |
#6 | Zhou Hai-Chen | 4 |
#7 | Li Xiao-Zheng | 4 |
#8 | Jiang Tie-Shan | 3 |
#9 | Guo Bing-Bao | 2 |
#10 | Fu Jian | 2 |