PI R&D CO LTD has a total of 11 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Taiwan, Republic of Korea and United States. Its main competitors in its focus markets environmental technology, electrical machinery and energy and macromolecular chemistry and polymers are JIANGSU HUADONG INST OF LI-ION BATTERY, SEEO INC and LIU GAO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Taiwan | 4 | |
#2 | Republic of Korea | 2 | |
#3 | United States | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | China | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Suzuki Tetsuaki | 6 |
#2 | Hong Seung Joon | 5 |
#3 | Goshima Toshiyuki | 5 |
#4 | Waki Shuzo | 5 |
#5 | Roh Whan Jin | 5 |
#6 | Win Maw Soe | 4 |
#7 | Mori Takaki | 2 |
#8 | Okuyama Hiroshi | 1 |
#9 | Yamashita Junichi | 1 |
#10 | Kyo Eika | 1 |
Publication | Filing date | Title |
---|---|---|
WO2020246565A1 | Photosensitive polyimide resin composition | |
WO2016125718A1 | Binder resin for lithium secondary battery electrode, electrode for lithium secondary battery, and lithium secondary battery |