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

Sung Won Lee — 126 Patents

Samsung: 67 patents #1,069 of 75,807Top 2%
Hyundai Motor: 23 patents #343 of 11,886Top 3%
KMKia Motors: 15 patents #239 of 7,429Top 4%
KIKia: 8 patents #218 of 4,539Top 5%
LCLg Innotek Co.: 5 patents #605 of 2,133Top 30%
SCSeoyon E-Hwa Co.: 4 patents #6 of 77Top 8%
ACAjou University Industry-Academic Cooperation: 4 patents #43 of 591Top 8%
HCHyundam Industrial Co.: 4 patents #3 of 33Top 10%
SASeoyon America: 3 patents #4 of 7Top 60%
WCWellscare Co.: 3 patents #1 of 3Top 35%
LG: 3 patents #10,886 of 26,165Top 45%
KFKorea Fuel-Tech: 3 patents #3 of 43Top 7%
JAJapan Science And Technology Agency: 2 patents #401 of 2,171Top 20%
KCKolmar Korea Co.: 1 patents #15 of 39Top 40%
LSLg Energy Solution: 1 patents #1,129 of 1,886Top 60%
NHNhn: 1 patents #99 of 370Top 30%
SCSk Geo Centric Co.: 1 patents #50 of 116Top 45%
SCSk Innovation Co.: 1 patents #542 of 957Top 60%
UNUnick: 1 patents #9 of 52Top 20%
ATAT&T: 1 patents #10,636 of 18,772Top 60%
HMHyundai Motor Company & Kia Motors: 1 patents #2 of 9Top 25%
Hwaseong-si, KR: #21 of 5,073 inventorsTop 1%
Overall (All Time): #8,987 of 4,157,543Top 1%
126 Patents All Time
Sung Won Lee has been granted 126 US patents while listed as an inventor at Samsung. The first was granted in 2002 and the most recent in September 2025. Sung Won Lee ranks #8,987 of 4,157,543 US inventors in our database (top 0.22%). Patent records list Sung Won Lee in Hwaseong-si, KR.

Issued Patents All Time

Showing 1–25 of 126 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12404975 Low profile flat bombe for LPG storage and method for manufacturing the same Seong Cheol Cho, Ju Tae Song, Seung Hyun Yeo, Duk Hee Park 2025-09-02
12383761 Wearable device for pain treatment by compound photo-chemical action principle Sang-Hyun Chang 2025-08-12
12380860 Electroluminescent display device Jin Woo Lee, Hee-Young Chae 2025-08-05
12370494 Gas dispersion device for improving performance of rectangular scrubber Ki Joon Kang 2025-07-29
12374280 Display device and method of driving the same Jong-Sin Park, Hee-Young Chae 2025-07-29
12341202 Pouch type secondary battery, battery pack, and method for manufacturing pouch type secondary battery Seong Yoon Lim, Han Kil Kim, Hey Woong Park, Jeong Wan Yoo, Woo Sup Kim +2 more 2025-06-24
12280135 Cosmetic composition for peel-off-type packs, and method for producing same Jeong Mi LEE, Sang-Keun Han, Hyeong Wook Choi 2025-04-22
12140068 Water management system for a hydrogen engine Seon Woo Boo, Ju Tae Song, Seong Cheol Cho, Seung Hwan Kim, Yong Taek Hwang +2 more 2024-11-12
11987667 High-viscosity biodegradable aliphatic-aromatic polyester copolymer having excellent hydrolysis resistance and method of preparing the same Do-Young Kim, Hyun Sik Yang, Yu-Hyun Kim, Ki Yup Kim, Joo Hyun Nam +4 more 2024-05-21
11885464 Low profile flat bombe for LPG storage and method for manufacturing the same Seong Cheol Cho, Ju Tae Song, Seung Hyun Yeo, Duk Hee Park 2024-01-30
11885288 Fuel pump module for vehicle Jung Su Park, Seong Cheol Cho, Duck Su Moon, Seung Hwan Lee 2024-01-30
11859580 Device for supplying injection water Seung-Hoon Choi, Seong Cheol Cho, Yong Taek Hwang, Chan Yo Jeon 2024-01-02
11794570 Vehicle canister device having auxiliary canister Seong Cheol Cho, Tae Kyu Hwang, Hyung Jun Bae 2023-10-24
11780325 Fuel cap for vehicle having locking structure generating sound interval Seung-Hoon Choi, June Young Park, Tae Yoon Lee, Jun Sik Lim, Raghavendar Peddi 2023-10-10
11745582 Capless filler neck structure Tae Yoon Lee, June Young Park, Seung-Hoon Choi, Jun Sik Lim, Dong Chui Lee +1 more 2023-09-05
11724122 Wearable multi-wavelength laser therapy device that is effective in treating joint pain and arthritis by a slelective action of cell regeneration and blood flow improvement 2023-08-15
11707979 Fuel pump module Seong Cheol Cho, Ju Tae Song, Se Jin Kim, Joon Seup Kim, Hyeong Cheol Yuk 2023-07-25
11634030 Vehicle smart garnish Jong Hwan Jeon 2023-04-25
11613174 Apparatus for purging fuel evaporation gas in fuel system Seong Cheol Cho 2023-03-28
11590838 Fuel cap for vehicle having locking structure generating sound internal Seung-Hoon Choi, June Young Park, Tae Yoon Lee, Jun Sik Lim, Raghavendar Peddi 2023-02-28
11553866 Nanofiber mesh bioelectrode, and method for producing the same Woo-Seong Jeong 2023-01-17
11547338 Electronic functional member, electronic component, and wearable device Takao Someya, Tsuyoshi Sekitani, Shinri Sakai 2023-01-10 $101,000
11512997 Full charge notification device of urea water tank for vehicle Seung-Hoon Choi, June Young Park, Jun Sik Lim, Tae Yoon Lee 2022-11-29
11358856 Opening device for urea water inlet of vehicle Tae Yoon Lee, June Young Park, Jun Sik Lim, Seung-Hoon Choi 2022-06-14
11346455 Vent valve for closed tank Seung-Hoon Choi, June Young Park, Jun Sik Lim, Tae Yoon Lee 2022-05-31