Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chi-Weon Yoon — 64 Patents

Samsung: 62 patents #1,235 of 75,807Top 2%
KAIST: 2 patents #4,169 of 11,619Top 40%
Seoul, KR: #585 of 39,741 inventorsTop 2%
Overall (All Time): #34,685 of 4,157,543Top 1%
64 Patents All Time

Issued Patents All Time

Showing 51–64 of 64 patents

Patent #TitleCo-InventorsDate
7800944 Nonvolatile semiconductor memory device and programming method thereof Jin Young Chun, Jae-Yong Jeong 2010-09-21
7787305 Flash memory devices and programming methods that vary programming conditions in response to a selected step increment In-Mo Kim, Jae-Yong Jeong 2010-08-31
7782680 Flash memory device having a verify data buffer capable of being employed as a program data buffer, and a method thereof Kee-Ho Jung, Jae-Yong Jeong 2010-08-24
7668015 Nonvolatile memory devices capable of reducing data programming time and methods of driving the same Jae-Phil Kong, Heung-Soo Lim, Jae-Yong Jeong 2010-02-23
7602650 Flash memory device and method for programming multi-level cells in the same Kee-Ho Jung, Jae-Yong Jeong 2009-10-13
7599222 Semiconductor memory device using pipelined-buffer programming and related method Heung-Soo Lim 2009-10-06
7580281 Flash memory device with write protection Jin Young Chun, Jae-Yong Jeong 2009-08-25
7539077 Flash memory device having a data buffer and programming method of the same Heung-Soo Lim 2009-05-26
7525838 Flash memory device and method for programming multi-level cells in the same Kee-Ho Jung, Jae-Yong Jeong 2009-04-28
7474566 Non-volatile memory device and method capable of re-verifying a verified memory cell Kee-Ho Jung, Jae-Yong Jeong 2009-01-06
7474587 Flash memory device with rapid random access function and computing system including the same 2009-01-06
7433244 Flash memory device and related erase operation Heung-Soo Lim 2008-10-07
6907078 Method for storing compressed MPEG image with low power consumption and frame buffer structure used in the same Hoi-Jun Yoo 2005-06-14
6400640 Method for memory addressing Ramchan Woo, Hoi-Jun Yoo 2002-06-04