Inventor
Byeong Do Lee
Inventor
Uiwang-si, KR
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds34%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds32%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C08CTreatment or chemical modification of rubbers6%
C08JWorking-up6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
B29CShaping or joining of plastics2%
B82YSpecific uses or applications of nanostructures2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
Y10TTechnical subjects covered by former us classification2%
PatentTitleYear
9,279,049'Low-gloss thermoplastic resin composition having excellent heat resistance and weather resistance'20169,228,046'Low gloss thermoplastic resin composition with soft touch surface and molded article therefrom'20169,000,094'Low-gloss thermoplastic resin composition having excellent heat resistance and weather resistance'20158,557,923'Thermoplastic resin composition having excellent low gloss characteristic and scratch resistance, and method for preparing the same'20138,552,112'Weatherable thermoplastic resin composition having excellent low gloss characteristic and method of preparing the same'20138,507,609'Weatherable thermoplastic resin composition having excellent low gloss characteristic and method of preparing the same'20138,378,026'Transparent rubber modified styrene resin and method for preparing the same by continuous bulk polymerization'20138,367,780'Aliphatic polyester copolymer, method for preparing the same and polylactic acid resin composition using the same'20138,362,143'Non-glossy rubber modified aromatic vinyl-vinyl cyanide copolymer and method for continuously preparing the same'20138,232,342'Transparent ABS resin composition having excellent impact strength and flowability'20128,232,349'Transparent thermoplastic resin and method for preparing the same'20128,222,344'Weather resistant thermoplastic resin having excellent low gloss characteristics and method of preparing the same'20128,097,680'Low gloss thermoplastic resin having excellent heat resistance and impact strength and method of preparing the same'20127,956,105'Silicone impact modifier with high refractive index and method for preparing the same'20117,812,072'Method of preparing styrene polymer-silica nanocomposite'20107,541,401'Impact modifier for a polymer composition and method for preparing the same'20096,777,483'Method of preparing diene latex having a large particle size by addition of a pretreated seed latex to an agglomerating agent'20046,656,999'Method of preparing synthetic rubber latex having a large particle size'20036,646,032'Thermoplastic flameproof resin composition'20036,365,669'Method for preparing polybutadiene latex'20025,985,993'Method for preparing polybutadiene latex'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2016Patents assigned to CHEIL IND INC (21)· patent assignee history
2003–2004Based in Kyungki-do, KR· patent location history
2009–2016Based in Uiwang-si, KR· patent location history
2010–2011Based in Yeosu-si, KR· patent location history
2012–2016Patents assigned to LEE BYEONG DO (11)· patent assignee history
2012–2016Patents assigned to JIN YOUNG SUB (10)· patent assignee history
2012–2016Patents assigned to HONG JAE KEUN (9)· patent assignee history
2012–2016Patents assigned to PARK HWAN SEOK (9)· patent assignee history
2012–2013Based in Yongin-si, KR· patent location history
2013Based in Gwangju, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEIL IND INC | 21 | 1999–2016 |
| LEE BYEONG DOself | 11 | 2012–2016 |
| JIN YOUNG SUB | 10 | 2012–2016 |
| HONG JAE KEUN | 9 | 2012–2016 |
| PARK HWAN SEOK | 9 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Uiwang-si, KR | 9 | 2009–2016 |
| Gwangju, KR | 2 | 2013 |
| Yongin-si, KR | 2 | 2012–2013 |
| Yeosu-si, KR | 2 | 2010–2011 |
| Kyungki-do, KR | 2 | 2003–2004 |