SN

Seon Chae Na

HM Hyundai Motor: 66 patents #48 of 11,886Top 1%
KM Kia Motors: 42 patents #29 of 7,429Top 1%
KI Kia: 21 patents #38 of 4,539Top 1%
HT Hyundai Transys: 18 patents #2 of 293Top 1%
DL Daechang Seat Co., Ltd-Dongtan: 11 patents #3 of 90Top 4%
DC Das Co.: 4 patents #11 of 131Top 9%
HI Hyundai Dymos Incorporated: 3 patents #24 of 141Top 20%
DC Daewon Precision Industrial Co.: 3 patents #1 of 35Top 3%
KC Kbautotech Co.: 2 patents #10 of 38Top 30%
WC Woobo Tech Co.: 1 patents #3 of 18Top 20%
DS Daechang Seat: 1 patents #7 of 19Top 40%
IC Inzicontrols Co.: 1 patents #23 of 75Top 35%
DC Dae Won San Up Co.: 1 patents #27 of 59Top 50%
📍 Yongin-si, KR: #200 of 9,683 inventorsTop 3%
Overall (All Time): #32,478 of 4,157,543Top 1%
66
Patents All Time

Issued Patents All Time

Showing 1–25 of 66 patents

Patent #TitleCo-InventorsDate
12377762 System and method for controlling motor-driven child seat for vehicle Byeong Seon Son, Tae Hoon Lee, Ji Hwan Kim, Sang-Ho Kim, Sang-Hoon Park +2 more 2025-08-05
12325354 Armrest lighting control device for vehicle Ji Hwan Kim, Tae Hoon Lee, Byeong Seon Son, Sang-Ho Kim, Sang-Hoon Park +2 more 2025-06-10
12275361 Seat power supply device for vehicle and power supply method using the same So Young Yoo, Sang-Ho Kim, Seok Hwan Kim, Young Bok Sung, Hyeong Jong Kim 2025-04-15
12269383 Ventilation and heating apparatus for child seat Byeong Seon Son, Tae Hoon Lee, Seung Hyun Kim, Ji Hwan Kim, Sang-Ho Kim +4 more 2025-04-08
12261002 Touch switch structure Seong Hyeon Shin, Jung Sang You, Ju Hyun Cha, Sang Hyun Lee, Sang-Ho Kim +4 more 2025-03-25
12185482 Armrest touch screen device with water discharge function Ji Hwan Kim, Tae Hoon Lee, Byeong Seon Son, Sang-Ho Kim, Sang-Hoon Park +1 more 2024-12-31
12122278 Headrest having a speaker Byeong Seon Son, Tae Hoon Lee, Young Sun Choi, Ji Hwan Kim, Sang-Ho Kim +3 more 2024-10-22
12071055 Headrest of vehicle Sang-Ho Kim, Tae Jo Kim, Yong-Jun Shin 2024-08-27
11993184 Vehicle seat monopost assembly and rotatable and height adjustable vehicle seat mounted thereon Dong Woo Jeong, Sang-Ho Kim, Jae Hwan LEE, Ji-Yong Park 2024-05-28
11987153 Apparatus for adjusting seat of vehicle Min Ju Lee, Seunghyun Kim, Byung Yong Choi, Sanghyun Lee, Chan Ki Cho +4 more 2024-05-21
11970090 Railless variable seatback type rear seat Seung Hyun Kim, Sang Hyun Lee, Min Ju Lee, Byung Yong Choi, Chan Ho Jung +4 more 2024-04-30
11872919 Seat headrest Seung Hyun Kim, Byung Yong Choi, Min Ju Lee, Sang Hyun Lee, Hyun Sung Kim +4 more 2024-01-16
11850977 Device for folding seat Sang Uk Yu, Seok Hwan Kim, Seon Hyeok Lee, Sung Young Bok, Hae-Won Lee +3 more 2023-12-26
11827126 Power supply and signal transmission device for vehicle seat rail So Young Yoo, Hyeong Jong Kim, Han Su Yoo, Sang-Ho Kim, Seok Hwan Kim +2 more 2023-11-28
11820256 Seat for a vehicle Chan Ho Jung, Deok Soo Lim, Bong Ku Kim, Hyun Kyu Moon, Mu Young Kim +2 more 2023-11-21
11752905 Device for providing fatigue-reducing position of vehicle seat Hyun Kyu Moon, Sang Do Park, Sang Uk Yu, Deok Soo Lim, Hyo Cheol Kang +4 more 2023-09-12
11731547 Vehicle seat having legrest with seat cushion function Sang-Ho Kim, Dong Woo Jeong, Dong Man Lee 2023-08-22
11685319 Device for automatically adjusting angle of monitor on vehicle seat back Sang-Ho Kim, Byeong Seon Son, Tae Hoon Lee, Ji Hwan Kim, Sang-Hoon Park +2 more 2023-06-27
11634052 Vehicle seat back and method of manufacturing the same Ju Hyun Cha, Gil Ju Kim, Chan Ho Jung, Teh Chiang Wang 2023-04-25
11637473 Seat ventilation blower and seat ventilation system having the same Ju Hyun Kim, Sang Uk Yu, Doo Ri Kim, Yo Han Kim, Byung Jae Lee +6 more 2023-04-25
11603018 Power supply device for vehicle child seat Byeong Seon Son, Tae Hoon Lee, Ji Hwan Kim, Sang-Hoon Park, Sang-Ho Kim +1 more 2023-03-14
11548410 Seat control system for vehicle Jong Seok Han, Hyun Kyu Moon, Chan Ho Jung 2023-01-10
11524617 Device for adjusting a height of a mono-post type headrest for a vehicle Seung Hyun Kim, Min Ju Lee, Byung Yong Choi, Sang Hyun Lee, Hae Il Jeong +4 more 2022-12-13
11505091 Seat reclining device Sang-Hoon Park, Tae Hoon Lee, Byeong Seon Son, Sang-Ho Kim, Ji Hwan Kim +2 more 2022-11-22
11498516 Locking apparatus of seat belt buckle for vehicle Byeong Seon Son, Tae Hoon Lee, Sang-Ho Kim, Ji Hwan Kim, Sang-Hoon Park +1 more 2022-11-15