KC

Keunsuk P. Chang

T( Toray Plastics (America): 32 patents #1 of 102Top 1%
EX ExxonMobil: 2 patents #3,932 of 10,161Top 40%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
📍 Fresno Street, RI: #3 of 252 inventorsTop 2%
🗺 Rhode Island: #104 of 6,211 inventorsTop 2%
Overall (All Time): #102,587 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
11370204 Oriented polypropylene film with improved blocking resistance Shichen DOU 2022-06-28
11370205 Oriented polypropylene film with improved blocking resistance Shichen DOU 2022-06-28
11338561 Oriented polypropylene film with improved blocking resistance Shichen DOU 2022-05-24
11198279 Oriented polypropylene film with improved blocking resistance Shichen DOU 2021-12-14
11027523 Polyester film incorporating silicone for release of canned meat products Jan Moritz, Pat ANDREWS, Christopher Nothnagle, Stefanos L. Sakellarides 2021-06-08
10543667 Easy opening metalized hermetic films and methods to manufacture the same Adam Hanks, Joshua R. Cloutier 2020-01-28
10357913 Transparent oriented polypropylene film with high moisture vapor and oxygen barrier properties Shichen DOU, Tracy A. Paolilli 2019-07-23
10137625 Biaxially oriented bio-based polyester films and laminates Stefanos L. Sakellarides 2018-11-27
9745455 Biaxially oriented matte polypropylene film Claudio M. Paulino, Christopher D. Roy 2017-08-29
9669607 Biaxially oriented polypropylene film with low moisture vapor transmission rate Shichen DOU 2017-06-06
9630383 Biaxially oriented polypropylene film with low moisture vapor transmission rate Shichen DOU 2017-04-25
9492962 Biaxially oriented polylactic acid film with reduced noise level and improved moisture barrier Shichen DOU, Mark S. Lee, Claudio M. Paulino, Nao Yokota 2016-11-15
9314999 Biaxially oriented polylactic acid film with high barrier Joshua R. Cloutier, Takeshi Mizumura 2016-04-19
9238324 Biaxially oriented polylactic acid film with reduced noise level Shichen DOU, Mark S. Lee, Claudio M. Paulino, Nao Yokota 2016-01-19
9221213 Multi-layer high moisture barrier polylactic acid film Shichen DOU, Tracy A. Paolilli, John Fitch, Michael F. Brandmeier 2015-12-29
9150004 Biaxially oriented polylactic acid film with improved heat seal properties Shichen DOU, Mark S. Lee 2015-10-06
8916080 Method to produce matte and opaque biaxially oriented polylactic acid film Mark S. Lee, Harold Egon Koehn, Takeshi Mizumura 2014-12-23
8911870 Method to produce matte and opaque biaxially oriented polylactic acid film Mark S. Lee, Harold Egon Koehn, Takeshi Mizumura 2014-12-16
8835015 High oxygen transmission biaxially oriented film with improved tensile properties Tien-Kuei Su 2014-09-16
8652626 Biaxially oriented metallized polylactic acid film with high metal adhesion and high barrier properties Mark S. Lee, Claudio M. Paulino, Takeshi Mizumura, Nao Yokota, Jun'ichi Masuda 2014-02-18
8574695 Biodegradable composite barrier film Mark S. Lee, Nao Yokota 2013-11-05
7988894 Method of making biaxially oriented polyolefin film for cold seal applications Mark S. Lee 2011-08-02
7951438 Biaxially oriented polylactic acid film with high barrier Mark S. Lee 2011-05-31
7722794 Method for producing a sealable biaxially oriented polypropylene film for packaging Enrico Ballico, Carmelo DiCostanzo 2010-05-25
7163727 Multi-layer barrier film structure Tien-Kuei Su 2007-01-16