JUNSUNG ENGINEERING CO LTD has a total of 30 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China and United States. Its main competitors in its focus markets semiconductors, environmental technology and electrical machinery and energy are CHOO SEONG ENGINEERING CO LTD, JUSUNG ENG CO LTD and CENTROTHERM PHOTOVOLTAICS AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 29 | |
#2 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Environmental technology | |
#3 | Electrical machinery and energy | |
#4 | Surface technology and coating | |
#5 | Basic materials chemistry | |
#6 | Machines | |
#7 | Thermal processes |
# | Name | Total Patents |
---|---|---|
#1 | Jin Hong | 5 |
#2 | Ho Kim Jae | 3 |
#3 | Lee Chang Jae | 2 |
#4 | Kwon Young Ho | 2 |
#5 | Sil Yang Chang | 2 |
#6 | Kim Seon Myung | 1 |
#7 | Jung-Hwan Choi | 1 |
#8 | Nae-Eung Lee | 1 |
#9 | Min Chon-Kyu | 1 |
#10 | Duck-Ho Kim | 1 |
Publication | Filing date | Title |
---|---|---|
CN101771091A | Thin film type solar cell and method for manufacturing the same |