SHEEM KYEU-YOON has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and materials and metallurgy are ZHANGJIAGANG SMARTGRID FANGHUA ELECTRICAL ENERGY STORAGE RES INST CO, AMINE KHALIL and FINECELL CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Name | Total Patents |
---|---|---|
#1 | Sheem Kyeu-Yoon | 12 |
#2 | Ka Bok-Hyun | 7 |
#3 | Ishida Sumihito | 6 |
#4 | Song Eui-Hwan | 6 |
#5 | Han Da-Woon | 3 |
#6 | Lee Young-Seak | 2 |
#7 | Choi Wan-Uk | 1 |
#8 | Lee Young-Hee | 1 |
#9 | An Jung-Woo | 1 |
#10 | Lee Mee-Young | 1 |
Publication | Filing date | Title |
---|---|---|
US2012064405A1 | Positive active material composition and positive electrode for electrochemical device, and electrochemical device including the same |