Inventor
Sang Pil Kim
Inventor
Hwaseong-si, KR
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits20%
Y10TTechnical subjects covered by former us classification14%
G02BOptical elements, systems or apparatus8%
C09JAdhesives6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C08LCompositions of macromolecular compounds5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C08JWorking-up3%
PatentTitleYear
10,750,612Flexible circuit board having enhanced bending durability and method for preparing same202010,681,803Flexible circuit board with improved bonding flatness2020D0886073Flexible printed circuit board202010,624,209Flexible printed circuit board202010,561,015Flexible circuit board having enhanced bending durability and method for preparing same202010,512,158Flexible circuit board with improved bonding position accuracy201910,477,690Flexible circuit board201910,448,499Flexible printed circuit board with narrower line width201910,440,815Flexible circuit board with improved bonding position accuracy201910,440,816Flexible circuit board with improved bonding position accuracy201910,365,687Laptop computer201910,362,675Flexible circuit board having three-layer dielectric body and four-layer ground layer structure201910,356,895Flexible circuit board having enhanced bending durability and method for preparing same201910,340,903Semiconductor device and operation method thereof201910,299,375Flexible circuit board having enhanced bending durability20199,988,560Antistatic silicone release coating films20189,806,329'Negative electrode for rechargeable lithium battery, method of manufacturing same, and rechargeable lithium battery including same'20179,708,153'Easily removable paper tube, article using the paper tube, and method for successively using the articles'20179,081,132'Adhesive film for a reflection sheet and reflection sheet using the same'20158,616,755'Light guide plate for surface light source device and backlight unit using the same'20138,263,428'Polymer electrolytes for dye-sensitized solar cells and method for manufacturing modules of dye-sensitized solar cells using the same'20128,057,894'Adhesive tape for electronic components'20117,507,470'Diffusion sheet for TFT-LCD'20097,420,739'Light-diffusing film having pores'20087,379,246'Light-diffusing film'20087,128,863'Heat-shrinkable polyester film having excellent crystallinity'20067,074,467'Heat-shrinkable polyester film having excellent crystallinity'20066,984,322'Voided polyester film'20066,822,021'Silicone aqueous emulsion release liquid and release film using the same'20046,737,119'Method for producing release film using silicone aqueous emulsion release liquid'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2009Patents assigned to TORAY SAEHAN INC (8)· patent assignee history
2004Patents assigned to HAEUN CHEMTEC CO LTD (2)· patent assignee history
2004–2006Based in Kyungki-do, KR· patent location history
2006–2017Based in Yongin-si, KR· patent location history
2008–2015Based in Gumi-si, KR· patent location history
2011–2018Patents assigned to TORAY ADVANCED MAT KOREA INC (6)· patent assignee history
2011–2018Based in Gyeongsangbuk-do, KR· patent location history
2013–2018Patents assigned to KIM SANG PIL (3)· patent assignee history
2019–2020Patents assigned to GIGALANE CO LTD (14)· patent assignee history
2019–2020Based in Hwaseong-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GIGALANE CO LTD | 14 | 2019–2020 |
| TORAY SAEHAN INC | 8 | 2004–2009 |
| TORAY ADVANCED MAT KOREA INC | 6 | 2011–2018 |
| KIM SANG PILself | 3 | 2013–2018 |
| HAEUN CHEMTEC CO LTD | 2 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hwaseong-si, KR | 14 | 2019–2020 |
| Gyeongsangbuk-do, KR | 5 | 2011–2018 |
| Gumi-si, KR | 4 | 2008–2015 |
| Kyungki-do, KR | 4 | 2004–2006 |
| Yongin-si, KR | 2 | 2006–2017 |