INTERNATIONAL PATENTS (APPLICATION)
14. Seung Tae CHOI,
HAPTIC FEEDBACK FIBER BODY, HAPTIC FEEDBACK FABRIC AND WEARABLE DEVICE,
Application No. 2019-0392688, US, Application Date: 2019. 12. 26.
13. Seung Tae CHOI,
Textile for haptic feedback and wearable device using the same,
Application No. 2019-0392688, US, Application Date: 2019. 12. 26.
12. Seung Tae CHOI,
Haptic feedback button,
Application No. 2019-0361531, US, Application Date: 2019. 11. 28.
11. Seung Tae CHOI, Thinh Tam LUONG,
PIEZOELECTRIC COAXIAL FIBER AND METHOD FOR MANUFACTURING SAME,
Application No. 2019-198908, PCT, Application Date: 2019. 10. 17.
10. Hyoung Soon LEE, Sang Min Lee, Seung Tae CHOI, Dae Young KONG, Sang Woo JUNG, Hyung Seok YONG, Tae Hun KIM, Ban Seok KIM,
TENERGY HARVESTING APPARATUS CAPABLE OF COOLING, AND INTEGRATED HEAT SPREADER-TYPE WIRELESS CHARGING RECEIVING MODULE,
Application No. 2018-226059, PCT, Application Date: 2018. 12. 13.
9. Seung Tae CHOI,
HAPTIC FEEDBACK BUTTON,
Application No. 2018-151440, PCT, Application Date: 2018. 08. 23.
8. Seung Tae CHOI,
HAPTIC FEEDBACK FIBER BODY, HAPTIC FEEDBACK FABRIC AND WEARABLE DEVICE,
Application No. 2018-147583, PCT, Application Date: 2018. 08. 16.
7. Seung Tae CHOI, Woo Eon JU, Cheon Ho PARK, Yong Ju MOON,
HAPTIC FEEDBACK SCREEN USING PIEZOELECTRIC POLYMER,
Application No. 2016-0018893, US, Application Date: 2016. 01. 21.
6. CHOI Seung Tae, PARK Siyoung, KIM Jae-Hyun, LEE Hak-Joo, CHOI Byung-Ik, LEE Sang-Rok,
STACK TYPE ACTUATOR OR SENSOR USING PIEZOELECTRIC POLYMER AND ELECTRODE AND MANUFACTURING METHOD THEREOF,
Application No. 2015-174651, WO, Application Date: 2015. 11. 19.
5. Seung Tae CHOI, Cheon Ho PARK, Yong Ju MOON,
ULTRASONIC TRANSDUCER USING FERROELECTRIC POLYMER,
Application No.2015-0322220, US, Application Date: 2015. 11. 12.
4. Seung Tae CHOI, Cheon Ho PARK, Yong Ju MOON,
ULTRASONIC TRANSDUCER USING FERROELECTRIC POLYMER,
Application No.2015-0325228, US, Application Date: 2015. 11. 12.
3. CHOI Seung Tae, MOON Yong Ju,
HAPTIC FEEDBACK DEVICE USING PIEZOELETRIC POLYMER,
Application No. 2015-163586, WO, Application Date: 2015. 10. 29.
2. Seung Tae Choi,
METHOD FOR MANUFACTURING POLYMERIC MEMBRANE,
Application No. 2016-047819, WO, Application Date: 2014. 09. 23.
1. CHOI Seung Tae, JU Woo Eon, PARK Cheon Ho, MOON Yong Ju,
HAPTIC FEEDBACK SCREEN USING PIEZOELECTRIC POLYMER,
Application No. 2014-137103 , WO, Application Date: 2014. 09. 12.
INTERNATIONAL PATENTS (REGISTERED)
48. Park Youn-Jung, Park Cheol-Min, Choi Yeon-Sik, Choi Seung-Tae, Kwon Jong-Oh,
Electroactive polymer actuator and method of manufacturing the same,
Registration No. 2463926, EP, Registration Date: 2017. 01. 11.
47. Seung-Tae Choi, Young-kwan Lee, Ja-Choon Koo, Jong-oh Kwon, Su-jin Park,
Polymer and polymer actuator comprising the same,
Registration No. 9434801, US, Registration Date: 2016. 09. 06.
46. Choi Seung-tae, Lim Ji-hyuk, Kim Woon-Bae, Park Eun-seok, Lee Jeong-yub,
Tunable capacitor using electrowetting phenomenon,
Registration No. 1912228, EP, Registration Date: 2016. 08. 17.
45. Park Youn-Jung, Park Cheol-Min, Choi Yeon-Sik, Choi Seung-Tae, Kwon Jong-Oh,
Multilayered electroactive polymer actuator and method of manufacturing the same,
Registration No. 102593345, CN, Registration Date: 2016. 01. 06.
44. 朴娟淨, 朴哲民, 崔然植, 崔承太, 權鐘午,
多層電気活性ポリマーデバイス及びその製造方法,
Registration No. 5855915, JP, Registration Date: 2015. 12. 18.
43. 李政▲よう▼, 李昇浣, 金雲培, 崔承太,
可変焦点光学レンズ,
Registration No. 5823091 ,JP, Registration Date: 2015. 10. 16.
42. Seung-Tae Choi, Min-Seog Choi, Eun-Sung Lee, Kyu-Dong Jung,
Fluidic lens,
Registration No. 9030751, US, Registration Date: 2015. 05. 12.
41. 權鍾午, 崔承太, 李泳官, 具滋椿, 朴秀陳,
固体電解質ポリマー、架橋されたPVDF(ポリフッ化ビニリデン)系ポリマーを利用したポリマーアクチュエータ及びその製造方法,
Registration No. 5714814, JP, Registration Date: 2015. 03. 20.
40. Jong-oh Kwon, Seung-Tae Choi, Seong-Taek Lim,
Touch panel having deformable electroactive polymer actuator,
Registration No. 8970513, US, Registration Date: 2015. 03. 03.
39. Kyu-dong Jung, Seung-Tae Choi,
Method of manufacturing polymer electrode and polymer actuator employing the polymer electrode,
Registration No. 8959761, US, Registration Date: 2015. 02. 24.
38. Jeong-yub Lee, Seung-tae Choi, Seung-wan Lee,
Varifocal lens structure, method of manufacturing the varifocal lens structure, optical lens module including the varifocal lens structure, and method of manufacturing the optical lens module,
Registration No. 8902509, US, Registration Date: 2014. 12. 02.
37. Kwon Jong-Oh, Choi Seung-Tae,
Electroactive polymer actuator and method of manufacturing the same,
Registration No. 2323188 , EP, Registration Date: 2014. 11. 05.
36. KWON JONG-OH, CHOI SEUNG-TAE, LEE YOUNG-KWAN, KOO JA-CHOON, PARK SU-JIN,
Solid electrolyte polymer, actuator using polymer and manufacturing method of the same,
Registration No. 101798429, CN, Registration Date: 2013. 12. 11.
35. Kwon Jong-oh, Choi Seung-tae, Lee Young-kwan, Koo Ja-choon, Park Su-jin,
Solid electrolyte polymer, actuator using polymer and manufacturing method of the same,
Registration No. 101798429, CN, Registration Date: 2013. 12. 11.
34. Jeong-yub Lee, Cheol-min Park, Seung-tae Choi, Seung-wan Lee, Jong-oh Kwon, Hee-joon Jung,
Liquid lens,
Registration No. 8599490, US, Registration Date: 2013. 12. 03.
33. Su-ho Shin, Soon-cheol Kweon, Kyu-ho Shin, Ki-hwan Kwon, Seung-tae Choi, Chang-youl Moon,
LED package structure and manufacturing method, and LED array module,
Registration No. 8592231, US, Registration Date: 2013. 11. 26.
32. Lee Jeong-Yub, Lee Seung-Wan, Choi Seung-Tae,
Fluidic lens and method of manufacturing the same,
Registration No. 2290410, EP, Registration Date: 2013. 10. 30.
31. Seung-Tae Choi, Jong-Oh Kwon, Youn-Jung Park, Cheol-Min Park, Yeon-Sik Choi,
Electroactive polymer actuator and method of manufacturing the same,
Registration No. 8564181, US, Registration Date: 2013. 10. 22.
30. Seung-tae Choi, Young-kwan, Ja-Choon Koo, Jong-oh Kwon, Su-jin Park,
Polymer and polymer actuator comprising the same,
Registration No. 8552623, US, Registration Date: 2013. 10. 08.
29. Kwon Jong-oh, Choi Seung-tae, Lee Young-kwan, Koo Ja-Choon, Park Su-jin,
Electrolyte polymer film, polymer actuator using cross-linked PVDF-based polymer, and method of manufacturing the polymer actuator,
Registration No. 2202265, EP, Registration Date: 2013. 07. 24.
28. Kwon Jong-oh, Choi Seung-tae, Lee Young-kwan, Koo Ja-Choon, Park Su-jin,
Electrolyte polymer film, polymer actuator using cross-linked PVDF-based polymer, and method of manufacturing the polymer actuator,
Registration No. 2202265, EP, Registration Date: 2013. 07. 24.
27. Jong-oh Kwon, Seung-tae Choi, Young-kwan Lee, Ja-Choon Koo, Su-jin Park,
Solid electrolyte polymer, polymer actuator using cross-linked polyvinylidene fluoride-based polymer, and method of manufacturing the polymer actuator,
Registration No. 8480917, US, Registration Date: 2013. 07. 09
26. Jeong-yub Lee, Seung-wan Lee, Seung-tae Choi,
Fluidic lens and method of manufacturing the same,
Registration No. 8427755, US, Registration Date: 2013. 04. 23.
25. Min-Seog Choi, Seung-Wan Lee, Woon-Bae Kim, Seung-Tae Choi,
Optical probe and optical system therefor,
Registration No. 8411366, US, Registration Date: 2013. 04. 02.
24. Jong-Oh Kwon, Seung-Tae Choi,
Electroactive polymer actuator and method of manufacturing the same,
Registration No. 8384271, US, Registration Date: 2013. 03. 26.
23. Jeong-yub Lee, Seung-wan Lee, Woon-bae Kim, Seung-tae Choi,
Pattern projecting apparatus, three dimensional imaging apparatus having the same, and varifocal liquid lens being used in the same,
Registration No. 8313197, US, Registration Date: 2012. 11. 20.
22. Jeong-yub Lee, Seung-wan Lee, Woon-bae Kim, Seung-tae Choi,
Varifocal lens,
Registration No. 8300317, US, Registration Date: 2012. 10. 30.
21. Lee Jeong-Yub, Park Cheol-Min, Choi Seung-Tae, Lee Seung-Wan, Kwon Jong-Oh, Jung Hee-Joon,
Liquid Lens,
Registration No. 2295498, EP, Registration Date: 2012. 07. 18.
20. Park Youn-Jung, Park Cheol-Min, Choi Yeon-Sik, Choi Seung-Tae, Kwon Jong-Oh,
Electroactive polymer actuator and method of manufacturing the same,
Registration No. 2463926, EP, Registration Date: 2012. 06. 13.
19. Choi Seung Tae, Lee Seung Wan, Kim Woon Bae, Choi Min Seog, Lee Eun Sung, Jung Kyu Dong,
Optical lens and method of manufacturing the same,
Registration No. 2105768, EP, Registration Date: 2012. 05. 16.
18. Seung-tae Choi, Min-seog Choi, Jeong-yub Lee, Woon-bae Kim,
Image sensing apparatus with artificial ommatidia and manufacturing method for artificial ommatidia unit,
Registration No. 8173949, US, Registration Date: 2012. 05. 08.
17. Seung-tae Choi , Min-seog Choi , Jeong-yub Lee , Woon-bae Kim ,
Image sensing apparatus with artificial ommatidia and manufacturing method for artificial ommatidia unit,
Registration No. 8173949, US, Registration Date: 2012. 05. 08.
16. Choi Seung-tae, Choi Min-seog, Lee Jeong-yub, Kim Woon-bae,
Image sensing apparatus with artificial ommatidia,
Registration No. 2060939, EP, Registration Date: 2012. 05. 02.
15. Choi Seung-Tae, Choi Min-Seog, Lee Eun-Sung, Jung Kyu-Dong,
Fluidic lens,
Registration No. 2439563, EP, Registration Date: 2012. 04. 11.
14. Jeong-yub Lee, Seung-wan Lee, Seung-tae Choi, Woon-bae Kim, Jae-ho You, Che-heung Kim,
Optical lens and manufacturing method thereof,
Registration No. 8111464, US, Registration Date: 2012. 02. 07.
13. Seung-tae Choi, Ji-hyuk Lim, Woon-bae Kim, Eun-seok Park, Jeong-yub Lee,
Tunable capacitor using electrowetting phenomenon,
Registration No. 8045318, US, Registration Date: 2011. 10. 25.
12. Su-ho Shin, Chang-youl Moon, Kyu-ho Shin, Soon-cheol Kweon, Seung-tae Choi, Ki-hwan Kwon,
LED array module,
Registration No. 8002443, US, Registration Date: 2011. 08. 23.
11. Seung-wan Lee, Jeong-yub Lee, Woon-bae Kim, Seung-tae Choi,
Varifocal lens,
Registration No. 7986466, US, Registration Date: 2011. 07. 26.
10. Ki-hwan Kwon, Kyu-ho Shin, Soon-cheol Kweon, Chang-youl Moon, Arthur Darbinian, Seung-tae Choi, Su-ho Shin,
LED package and fabrication method thereof,
Registration No. 7928545, US, PRegistration Date: 2011. 04. 19.
9. Choi Seung Tae, Lee Seung Wan, Kim Woon Bae, Choi Min Seog, Lee Eun Sung, Jung Kyu Dong,
Optical liquid lens with a buffer elastic film,
Registration No. 2270555, EP, Registration Date: 2011. 01. 05.
8. 崔承太, 任志▲かく▼, 金雲培, 朴垠錫, 李政▲か▼, 電気湿潤現象を用いた可変キャパシタ,
Registration No. 4649451, JP, Registration Date: 2010. 12. 17.
7. Su-ho Shin, Soon-cheol Kweon, Kyu-ho Shin, Ki-hwan Kwon, Seung-tae Choi, Chang-youl Moon,
LED package structure and manufacturing method, and LED array module,
Registration No. 7821027, US, Registration Date: 2010. 10. 26.
6. Arthur Darbinian, Seung Tae Choi, Ki Hwan Kwon, Chang Youl Moon, Kyu Ho Shin,
Light emitting device package having a transparent cover,
Registration No. 7781788, US, Registration Date: 2010. 08. 24.
5. Choi Seung-tae, Lee Seung-wan, Lee Jeong-yub, Kwon Jong-oh,
Varifocal lens and method of manufacturing the same,
Registration No. 2192425, EP, Registration Date: 2010. 06. 02.
4. Jong-oh Kwon, Seung-tae Choi, Seung-wan Lee, Woon-bae Kim, Min-seog Choi,
Electroactive polymer actuator and manufacturing method thereof,
Registration No. 7719167, US, Registration Date: 2010. 05. 18.
3. Seung-tae Choi, Ji-hyuk Lim, Woon-bae Kim, Eun-seok Park, Jeong-yub Lee,
Tunable capacitor using electrowetting phenomenon,
Registration No. 7667946, US, Registration Date: 2010. 02. 23.
2. Young-tack Hong, Jong-seok Kim, In-sang Song, Sang-wook Kwon, Seung-jin Oh, Eun-sung Lee, Seung-tae Choi,
MEMS structure and method of fabricating the same,
Registration No. 7649672, US, Registration Date: 2010. 01. 19.
1. Seung-tae Choi, Tae-sang Park, Jeong-yub Lee, Jong-oh Kwon, Che-heung Kim, Seung-wan Lee, Woon-bae Kim,
Varifocal optical device,
Registration No. 7619837, US, Registration Date: 2009. 11. 17.