YOUL CHON CHEMICAL CO LTD has a total of 97 patent applications. Its first patent ever was published in 2003. It filed its patents most often in WIPO (World Intellectual Property Organization), China and Japan. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and surface technology and coating are ALKOR GMBH, BENECKE KALIKO AG and HEXCEL COMPOSITES LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 39 | |
#2 | China | 23 | |
#3 | Japan | 11 | |
#4 | EPO (European Patent Office) | 10 | |
#5 | United States | 8 | |
#6 | Taiwan | 3 | |
#7 | Australia | 2 | |
#8 | India | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Macromolecular chemistry and polymers | |
#3 | Surface technology and coating | |
#4 | Environmental technology | |
#5 | Semiconductors | |
#6 | Packaging and shipping |
# | Name | Total Patents |
---|---|---|
#1 | Kang Han Jun | 26 |
#2 | Kim Young-Hee | 23 |
#3 | Lee Sung Ho | 16 |
#4 | Kim Jin Ho | 13 |
#5 | Kim Kang-Soo | 12 |
#6 | Yoon Sung Hwan | 11 |
#7 | Kim Heon Moo | 11 |
#8 | Kim Ji Hee | 10 |
#9 | Lee Sung-Arn | 10 |
#10 | Han Hee Sik | 10 |
Publication | Filing date | Title |
---|---|---|
WO2013165118A1 | Novel intermetallic compound, and blue phosphorescent organic light-emitting diode including same | |
WO2013094834A1 | Novel compound having stability, and charge transfer material and blue phosphorescent organic light emitting diode comprising same | |
EP2712730A2 | Back sheet for a solar cell module, and solar cell module comprising the same | |
EP2711388A2 | Composition for a starch container, starch container using same, and method for manufacturing the starch container | |
JP2012234816A | Cell pouch having explosion safety and method for manufacturing the same | |
EP2704209A2 | Back sheet for solar cell module and solar cell module including same | |
EP2150568A1 | Chain-end functionalized methoxy poly(ethylene glycol)and metal nano-particles using the same | |
WO2006014054A1 | Biodegradable starch bowl having protrusion on bottom part of the bowl |