HL

Han-Joo Lee

Samsung: 13 patents #10,425 of 75,807Top 15%
LC Ls Electric Co.: 3 patents #17 of 168Top 15%
LC Lsis Co.: 3 patents #129 of 527Top 25%
HS Hanon Systems: 2 patents #339 of 877Top 40%
HM Hyundai Motor: 2 patents #4,348 of 11,886Top 40%
KM Kia Motors: 2 patents #2,437 of 7,429Top 35%
KT Korea Institute Of Science And Technology: 1 patents #1,479 of 3,491Top 45%
WC Will Be S&T Co.: 1 patents #4 of 8Top 50%
Overall (All Time): #178,439 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12288966 Bogie apparatus and circuit breaker comprising same Hong Ik Yang 2025-04-29
12043087 Apparatus and method for cleaning air Dong Won Yeon, Myung Jun Kim, Ei Hyun Choi, Jun-Ho Choi 2024-07-23
11804698 Switchboard having rotating shutter structure Hong Ik Yang 2023-10-31
11764020 Pole component and circuit breaker comprising same Hong Ik Yang, Kil Young Ahn 2023-09-19
10614981 Pole component assembly for circuit breaker Hong Ik Yang, Kil Young Ahn 2020-04-07
10343495 Air cleaning system and method for vehicle Sang Shin Lee, Byeong Moo Jang, Seung Hyun Kim, Dong Won Yeon, Kang Woo Nam 2019-07-09
10153625 Interlock device for preventing close during insertion or withdraw on circuit breaker in switch board Kil Young Ahn, Hong Ik Yang 2018-12-11
9825439 Withdrawable interlock device of vacuum circuit breaker Hong Ik Yang, Jun Youn Jo, Kil Young Ahn 2017-11-21
8467244 Multi-chip semiconductor devices having non-volatile memory devices therein Byung-Gil Jeon, Kang-Woon Lee, Byung-Jun Min 2013-06-18
8300465 Semiconductor and flash memory systems Byung-Gil Jeon, Kang-Woon Lee, Byung-Jun Min 2012-10-30
7800931 Ferroelectric random access memory apparatus and method of driving the same Byung-Jun Min, Kang-Woon Lee, Byung-Gil Jeon 2010-09-21
7787297 Flash memory device and flash memory system Byung-Gil Jeon, Kang-Woon Lee, Byung-Jun Min 2010-08-31
7616514 Apparatus and method for generating an imprint-stabilized reference voltage for use in a ferroelectric memory device Kang-Woon Lee, Byung-Jun Min, Byung-Gil Jeon 2009-11-10
7617351 Semiconductor memory device having RAM and ROM areas Byung-Jun Min, Kang-Woon Lee, Byung-Gil Jeon 2009-11-10
7477536 Ferroelectric random access memory device and method of driving the same Byung-Gil Jeon, Kang-Woon Lee, Byung-Jun Min 2009-01-13
7345945 Line driver circuit for a semiconductor memory device Byung-Gil Jeon, Byung-Jun Min, Kang-Woon Lee 2008-03-18
7336549 Redundancy circuit and repair method for a semiconductor memory device Byung-Jun Min, Kang-Woon Lee, Byung-Gil Jeon 2008-02-26
7304882 Circuits for driving FRAM Kang-Woon Lee, Byung-Jun Min, Byung-Gil Jeon 2007-12-04
7221578 Ferroelectric random access memory device and method for driving the same Byung-Gil Jeon, Byung-Jun Min, Kang-Woon Lee 2007-05-22
7173844 Device and method for generating reference voltage in Ferroelectric Random Access Memory (FRAM) Kang-Woon Lee, Byung-Jun Min, Byung-Gil Jeon 2007-02-06
7084468 Hybrid ferromagnet/semiconductor spin device and fabrication method therof Woo Young Lee, Suk Hee Han, Joon Yeon Chang, Hi Jung Kim, Woong Jun Hwang +2 more 2006-08-01
6706633 Method of forming a self-aligned contact pad for use in a semiconductor device Dae-Hyuk Chung, In-Seak Hwang 2004-03-16
6505634 Semiconductor wafer cleaning apparatus So-Lip Son 2003-01-14