Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SP

Sangjun Park — 41 Patents

Samsung: 22 patents #6,017 of 75,807Top 8%
LG: 4 patents #9,177 of 26,165Top 40%
Hyundai Motor: 4 patents #2,665 of 11,886Top 25%
KMKia Motors: 4 patents #1,382 of 7,429Top 20%
CTChromux Technologies: 2 patents #4 of 9Top 45%
Lam Research: 2 patents #1,028 of 2,128Top 50%
LCLg Innotek Co.: 1 patents #1,456 of 2,133Top 70%
GTGwangju Institute Of Science And Technology: 1 patents #260 of 901Top 30%
SCStats Chippac: 1 patents #359 of 253Top 145%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
KAIST: 1 patents #5,996 of 11,619Top 55%
Overall (All Time): #75,001 of 4,157,543Top 2%
41 Patents All Time
Sangjun Park has been granted 41 US patents while listed as an inventor at Samsung. The first was granted in 2000 and the most recent in July 2025. Sangjun Park ranks #75,001 of 4,157,543 US inventors in our database (top 1.8%). Patent records list Sangjun Park in Suwon-si, CA, KR.

Patents per Year

Patents granted per year, 2000 to 2025Bar chart with a peak of 6 patents in 2021.peak 62000: 1 patents20002002: 1 patents2003: 1 patents20032004: 2 patents2013: 1 patents20132014: 1 patents2015: 2 patents20152018: 1 patents2019: 4 patents20192021: 6 patents2022: 5 patents20222023: 6 patents2024: 5 patents20242025: 5 patents2025

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12367888 Electronic device and control method thereof Kihyun Choo, Taehwa KANG, Hosang Sung, Jonghoon Jeong 2025-07-22
12350078 X-ray imaging device and control method thereof Seungchan Baek 2025-07-08
12288488 Display apparatus Huulam Vuong NGUYEN, Kwangsung HWANG, Yoonah Kim, Doyun BAEK, Wookjin Lee +2 more 2025-04-29
12266343 Electronic device and control method thereof Kihyun Choo 2025-04-01
12209296 Aluminium alloy for die casting, method for manufacturing same, and die casting method Sungtae Park, Won Ju, Jungsoo LIM 2025-01-28
12175564 X-ray imaging apparatus and X-ray image processing method Mikiko Ito, Taehyung Kim, Youngjun JUNG, Byungkee LEE, Seungryong Cho +2 more 2024-12-24 $7,000
12176245 Semiconductor chip structure Byungkyu Kim, Eunji Kim, Seungwoo Paek, Sungdong Cho 2024-12-24
12136759 Antenna-in-package devices and methods of making HunTeak Lee, KyoungHee Park, Kyunghwan KIM, Seunghyun Lee 2024-11-05
11990450 Device including first structure having peripheral circuit and second structure having gate layers Eunji Kim, Seungwoo Paek, Byungkyu Kim, Sungdong Cho 2024-05-21
11915629 Display apparatus and control method thereof Kwansik Yang 2024-02-27
11848004 Electronic device and method for controlling thereof Kihyun Choo 2023-12-19
11830473 Expressive text-to-speech system and method Jesus Monge Alvarez, Holly L. Francois, Hosang Sung, Seungdo Choi, Kihyun Choo 2023-11-28
11798866 Semiconductor device including via structures with undercut portions and semiconductor package including the same Eunji Kim, Sungdong Cho, Kwangwuk Park, Daesuk Lee, Hakseung Lee 2023-10-24
11763799 Electronic apparatus and controlling method thereof Kyoungbo Min, Kihyun Choo, Seungdo Choi 2023-09-19
11759164 X-ray detector integral with automatic exposure control device Youngjun JUNG, Seungchan Baek, Taehyung Kim, Mikiko Ito, Hyoungjoon Jo 2023-09-19 $17,000
11742212 Directional deposition in etch chamber Zhongkui Tan, Lisi Xie, Yoko Yamaguchi, Yasushi Ishikawa, Patrick Ponath +3 more 2023-08-29 $389,610,000
11532581 Semiconductor devices having bonding structures with bonding pads and metal patterns Uidam Jung, Hyoungyol Mun, Kyuha Lee 2022-12-20
11498104 Extrusion apparatus and method for manufacturing aluminum capillary tube using same Sungtae Park, Myounghun KIM, Won Ju, Jungsoo LIM, Kookjeong SEO 2022-11-15
11404045 Speech synthesis method and apparatus Seungdo Choi, Kyoungbo Min, Kihyun Choo 2022-08-02
11380606 Semiconductor device including via structure with head and body portions Eunji Kim, Sungdong Cho, Kwangwuk Park, Daesuk Lee, Hakseung Lee 2022-07-05
11365887 Knob and cooking appliance having the same Juyeong KIM, Euiyoung CHANG 2022-06-21
11169866 Method for detecting memory leak and electronic device thereof Sungdo Moon, Mooyoung Kim 2021-11-09
11138032 Electronic device and method for operating the same Hojung Choi, Hyeonsu LEE, Jongwoo Kim, Gilyoung Noh, Bohyung Lee +5 more 2021-10-05
11133240 Semiconductor device and semiconductor package Hakseung Lee, Jinnam Kim, Kwangjin Moon, Eunji Kim, Taeseong Kim 2021-09-28
11066203 Automatic alignment and label attaching apparatus for test tube Junghun Kang, Kanghee Lee, Hophyang Ryu 2021-07-20