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

Jongwoon Yang — 18 Patents

Samsung: 17 patents #8,050 of 75,807Top 15%
MAMakita: 1 patents #490 of 770Top 65%
Yongin-si, KR: #1,375 of 9,683 inventorsTop 15%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Jongwoon Yang has been granted 18 US patents while listed as an inventor at Samsung. The first was granted in 2009 and the most recent in March 2021. Jongwoon Yang ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Jongwoon Yang in Yongin-si, KR.

Patents per Year

Patents granted per year, 2009 to 2021Bar chart with a peak of 5 patents in 2014.peak 52009: 1 patents20092010: 1 patents20102012: 3 patents20122013: 3 patents20132014: 5 patents20142015: 4 patents20152021: 1 patents2021

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
10958086 Battery system 2021-03-23
9214702 Batteries for electric tools Masafumi Noda 2015-12-15
9088052 Battery multi-series system and communication method thereof Sesub Sim, Susumu Segawa, Tetsuya Okada, Euijeong Hwang, Hanseok Yun +2 more 2015-07-21
9024583 Battery pack with analog switch Susumu Segawa, Euijeong Hwang, Beomgyu Kim, Jinwan Kim, Hanseok Yun 2015-05-05
8949056 Battery management system and battery pack including battery management system Susumu Segawa 2015-02-03
8872477 Battery pack and line open detecting method thereof Euijeong Hwang, Susumu Segawa, Jinwan Kim, Hanseok Yun, Beomgyu Kim 2014-10-28
8860374 Control circuit of secondary battery Hanseok Yun, Susumu Segawa, Testuya Okada, Euijeong Hwang, Sesub Sim +2 more 2014-10-14
8802257 Battery pack and driving method thereof Jinwan Kim, Susumu Segawa, Tetsuya Okada, Euijeong Hwang, Sesub Sim +2 more 2014-08-12
8803478 Analog switch, battery pack including the same and battery voltage measuring method Susumu Segawa 2014-08-12
8659265 Battery pack and method of sensing voltage of battery pack Jinwan Kim, Segawa Susumu, Testuya Okada, Euijeong Hwang, Sesub Sim +2 more 2014-02-25
8618773 Battery pack and charging control method thereof Susumu Segawa, Tetsuya Okada, Inkyu Park 2013-12-31
8436575 Battery ID setting system and method of driving the same Sesub Sim, Segawa Susumu, Jinwan Kim 2013-05-07
8350528 Battery pack and balancing method of battery cells Segawa Susumu, Inkyu Park, Yonguk Kim 2013-01-08
8264206 Battery and method of power conservation for the same Sesub Sim, Segawa Susumu 2012-09-11
8217628 Battery pack with an automatic current regulation and charging method for the same Susumu Segawa, Sesub Sim 2012-07-10
8138721 Battery pack and charging method for the same Segawa Susumu, Sesub Sim 2012-03-20
7816889 Method of charging rechargeable battery and protection circuit for rechargeable battery 2010-10-19
7638976 Lithium ion battery and method of power conservation for the same Sesub Sim, Segawa Susumu 2009-12-29