Pil Sung Kim
8Patents
3h-index
16Co-inventors
50Inventor score
Filing activity: Nov 23, 1999 → Oct 7, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6908975B2 | Method for preparing high 1,4-cis polybutadiene having controlled cold flow | Chemistry; Metallurgy | 5 | Expired |
| US6586542B2 | Process for controlling degree of branch of high 1,4-cis polybutadiene | Chemistry; Metallurgy | 5 | Expired |
| US6319806A | Integrated circuit wiring and fabricating method thereof | Electricity | 3 | Expired |
| US6562917B2 | Method for preparing polybutadiene having controlled molecular weight and high 1,4-cis content | Chemistry; Metallurgy | 2 | Expired |
| US6252021A | Process for producing polyisobutene using a catalytic system comprising transition metal-benzene derivative compound-methylaluminoxane | Chemistry; Metallurgy | 2 | Expired |
| US7247695B2 | High 1,4-cis polybutadiene-polyurethane copolymer and preparation method thereof | Chemistry; Metallurgy | 1 | Expired |
| US8198378B2 | Aromatic organosulfur functionalized 1,4-cis polybutadiene | Chemistry; Metallurgy | 0 | Active |
| US11200579B2 | Apparatus for authentication and payment based on web, method for authentication and payment based on web, system for authentication and payment based on web and non-transitory computer readable storage medium having computer program recorded thereon | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.