CC

Chang-Hoon Choi

Samsung: 23 patents #5,651 of 75,807Top 8%
HM Hyundai Motor: 20 patents #431 of 11,886Top 4%
KI Kia: 14 patents #71 of 4,539Top 2%
PC Posco Co.: 7 patents #85 of 1,176Top 8%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
KM Kia Motors: 3 patents #1,762 of 7,429Top 25%
NC Noroo Coil Coatings Co.: 3 patents #2 of 31Top 7%
FG Forschungszentrum Jülich Gmbh: 2 patents #168 of 945Top 20%
LC Lg Philips Lcd Co.: 1 patents #528 of 888Top 60%
KT Korea Institute Of Science And Technology: 1 patents #1,479 of 3,491Top 45%
Overall (All Time): #37,425 of 4,157,543Top 1%
61
Patents All Time

Issued Patents All Time

Showing 25 most recent of 61 patents

Patent #TitleCo-InventorsDate
D1089746 Rear combination lamp for vehicles Dae Woo Lee 2025-08-19
D1089747 Rear combination lamp for vehicles Dae Woo Lee 2025-08-19
D1089745 Head lamp for vehicles Dae Woo Lee 2025-08-19
D1087424 Head lamp for vehicles Dae Woo Lee 2025-08-05
12325809 Composition for surface treating of steel sheet, steel sheet using same, and manufacturing method of same Won-Ho Son, Chan-Seok Bang, Jae-Duck Ko 2025-06-10
D1073143 Lens module for automotive lamps Dai-Sung Kim, Byeong Ho Jeong, Won Suk Kang 2025-04-29
D1072294 Lens module for automotive lamps Dai-Sung Kim, Byeong Ho Jeong, Won Suk Kang 2025-04-22
12241612 Lighting apparatus for a vehicle Byeong Ho Jeong 2025-03-04
D1063137 Lens module for automotive lamps Dai-Sung Kim, Byeong Ho Jeong, Won Suk Kang 2025-02-18
12181545 MR coil assembly with multiple dipole antennas and connection elements with blocking circuits Suk Min Hong, Nadim Joni Shah, Jörg Felder 2024-12-31
D1050511 Lens module for automotive lamps Dai-Sung Kim, Byeong Ho Jeong, Won Suk Kang 2024-11-05
12123931 Dipole antenna array for hybrid MR-PET and MR-SPECT scans and use thereof, and MR-PET or MR-SPECT tomograph with a dipole antenna array Joerg Felder, Suk Min Hong, Christoph Lerche, Nadim Joni Shah 2024-10-22
D1045157 Lens module for automotive lamps Dai-Sung Kim, Byeong Ho Jeong, Won Suk Kang 2024-10-01
D1045156 Lens module for automotive lamps Dai-Sung Kim, Byeong Ho Jeong, Won Suk Kang 2024-10-01
D1045155 Lens module for automotive lamps Dai-Sung Kim, Byeong Ho Jeong, Won Suk Kang 2024-10-01
D1045154 Lens module for automotive lamps Dai-Sung Kim, Byeong Ho Jeong, Won Suk Kang 2024-10-01
D1045153 Lens module for automotive lamps Dai-Sung Kim, Byeong Ho Jeong, Won Suk Kang 2024-10-01
12054643 Composition for steel sheet surface coating and steel sheet surface-coated with same Dong-Yun Kim, Won-Ho Son, Hee-Jea Eun, Jae-Duck Ko 2024-08-06
12030082 Bilayer composition for surface treatment of steel plate and surface-treated steel plate using same Won-Ho Son, Hee-Jea Eun 2024-07-09
11939489 Solution composition for surface treatment of steel sheet and surface-treated steel sheet using same Dong-Yun Kim, Min-Ho JO, Jae-Duck Ko, Won-Ho Son, Jong-Hwa Kim 2024-03-26
11364590 Line catcher type water jet cutting apparatus with product fixing pusher Tae Il Cho, Min Soo Song, Hyun-Jung Kwon, Jang Sung Kim, Dong Jun Park +1 more 2022-06-21
11117284 Line catcher type waterjet cutting apparatus with multiple driving units Tae Il Cho, Min Soo Song, Hyun-Jung Kwon, Jang Sung Kim, Dong Jun Park +1 more 2021-09-14
11108498 Receiving apparatus and decoding method thereof Jung-Hyun Park, Jung-pil Yu, Sung-kyu Jung 2021-08-31
10822705 Surface-treatment solution composition containing trivalent chromium and inorganic compound, zinc-based plated steel sheet surface-treated using same, and method for producing same Soo-Hyoun Cho, Won-Ho Son 2020-11-03
10724967 Inspection apparatus for semiconductor process and semiconductor process device Myung-Ho Jung, Young-su Ryu, Sung Chai Kim, Jong Su Kim, Won-Guk Seo +1 more 2020-07-28