NAM WON SIK has a total of 13 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets semiconductors, electrical machinery and energy and it methods for management are LIN YUNG-FA, LI ZHENGWEN and SIM JAE-HWANG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 12 | |
#2 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Electrical machinery and energy | |
#3 | IT methods for management | |
#4 | Measurement | |
#5 | Materials and metallurgy | |
#6 | Textiles and paper | |
#7 | Transport | |
#8 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | Measuring volume | |
#3 | Capacitors and switching devices | |
#4 | Paper coating | |
#5 | Data processing systems | |
#6 | Building materials | |
#7 | Vehicle signalling and lighting | |
#8 | Domestic washing |
# | Name | Total Patents |
---|---|---|
#1 | Nam Won Sik | 13 |
#2 | Song Dae Seok | 7 |
#3 | Yeon Kang Heum | 6 |
#4 | Jung Kyung Chun | 1 |
#5 | Park Hoon Hee | 1 |
#6 | Ham So Yun | 1 |
#7 | Cha Jae Ig | 1 |
#8 | Lee Sung Goo | 1 |
Publication | Filing date | Title |
---|---|---|
KR20190092071A | Cyber memorial service providing method having donation induction function | |
KR20190052238A | Industrial vacuum cleaner with filter dusting structure using air switching | |
KR101771115B1 | The manufacturing method of natural wallpaper | |
KR101579383B1 | Led traffic safety board for vehicle | |
KR101362810B1 | Thermal process apparatus | |
KR101232770B1 | Apparatus for processing substrate | |
KR101254253B1 | Apparatus for processing substrate and method for processing substrate using the same | |
KR101193570B1 | Apparatus for processing substrate | |
KR101193569B1 | Heater and substrate processing apparatus having the same | |
KR101190603B1 | Substrate processing apparatus | |
KR101182638B1 | Apparatus for processing substrate | |
KR20080077489A | Manifold unit having liquid flowmeter of mounting/dismounting easy |