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USPTO Patent Rankings Data through Dec 31, 2025
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Jong Hwan Oh — 18 Patents

PAPantech: 6 patents #24 of 290Top 9%
KAKakaobank: 4 patents #6 of 45Top 15%
Samsung: 2 patents #38,282 of 75,807Top 55%
KRKorea Institute Of Geoscience And Mineral Resources: 1 patents #177 of 360Top 50%
KMKia Motors: 1 patents #3,666 of 7,429Top 50%
Hyundai Motor: 1 patents #6,384 of 11,886Top 55%
DTDaewoo Telecom: 1 patents #20 of 78Top 30%
Incheon, KR: #138 of 3,032 inventorsTop 5%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Jong Hwan Oh has been granted 18 US patents while listed as an inventor at Pantech. The first was granted in 1999 and the most recent in December 2024. Jong Hwan Oh ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Jong Hwan Oh in Incheon, KR.

Patents per Year

Patents granted per year, 1999 to 2024Bar chart with a peak of 3 patents in 2015.peak 31999: 1 patents19992008: 2 patents20082009: 1 patents20092010: 2 patents20102012: 2 patents20122013: 1 patents20132014: 1 patents20142015: 3 patents20152023: 2 patents20232024: 3 patents2024

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12165198 Group account service providing server and method Byeoung Su LEE, Hyung Keun SONG, Jin Woo Kim, Eun Hyi KHO, Jung Hee KO +7 more 2024-12-10
12165199 Group account service providing server and method Byeoung Su LEE, Hyung Keun SONG, Jin Woo Kim, Eun Hyi KHO, Jung Hee KO +7 more 2024-12-10
11921047 Raman analysis apparatus capable of real-time analysis under elevated temperature and pressure conditions Seungwoo Lee, Gwang Mok Kim 2024-03-05
11803901 Method and system for providing secure data communication between two or more user terminals in a communication network Byeoung Su LEE, Hyung Keun SONG, Jin Woo Kim, Eun Hyi KHO, Jung Hee KO +7 more 2023-10-31
11803900 User terminal comprising graphical user interface for providing secure data communication with a server in a communication network Byeoung Su LEE, Hyung Keun SONG, Jin Woo Kim, Eun Hyi KHO, Jung Hee KO +7 more 2023-10-31
9204118 Mobile communication terminal including menu that can be constructed by using mobile flash Sang Bum Kim 2015-12-01
9181109 Ballast water treatment system Linxing Wang 2015-11-10
9033755 Lifejacket provided with heating unit — 2015-05-19
8639202 Dynamic alternative frequency channel switching in wireless terminal Jun Hyo Park, Hae Min Park 2014-01-28
8433367 Mobile communication terminal including menu that can be constructed by using mobile flash Sang Bum Kim 2013-04-30
8270999 Electronic device equipped with function of indicating direction of destination and method of indicating direction of destination — 2012-09-18
8245447 Slide door assembly with safety device — 2012-08-21
7668569 Mobile communication terminal including menu that can be constructed by using mobile flash Sang Bum Kim 2010-02-23
7660592 Mobile communication terminal equipped with function of indicating direction of destination and method of indicating direction of destination — 2010-02-09
7525272 Method of protecting fuel door — 2009-04-28
7412262 Mobile communication terminal including of which menu can be constructed by using mobile flash Sang Bum Kim 2008-08-12
7355252 Electrostatic discharge protection device and method of fabricating the same Yong-Don Kim 2008-04-08
5881273 Clock signal generation apparatus for use in an access subsystem processor Jae-Peoung Kim 1999-03-09

Frequent Collaborators

Hyung Keun SONG4 shared
Jong Sun Yoo4 shared
Byeoung Su LEE4 shared
Sung Jun Kim4 shared
Jung Hee KO4 shared
Tae Wan Kim4 shared

Nearby-Ranked Inventors

Takuma Inami18
Daniel Mills18
Jeffrey J. Beaver18
Atilhan Manay18
Chung-Wen Lo18
Andrew KENNEDY18
Max Heimel18
Kevin Skadron18
John B. Halander18