Changho Lee
Inventor
Stats
- 20 US patents issued
- 101 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 20 US Patents Issued
- 101 US Applications Filed
- 600 Total Citation Count
- Dec 10, 2024 Most Recent Filing
- Dec 27, 1994 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Warimex Waren-Import-Export-Handels GmbH | 1
| 2011
|
| LG DISPLAY CO., LTD. | 2
4 3 2 | 2005
2010 2013 2016 |
| POSTECH ACADEMY-INDUSTRY FOUNDATION | 1
| 2016
|
| DAEKI CORPORATION | 2
| 2011
|
| LG ELECTRONICS INC. | 2
1 2 1 1 | 2010
2011 2013 2014 2015 |
| SAMSUNG CORNING PRECISION GLASS CO., LTD. | 1
1 | 2005
2006 |
| SAMSUNG CORNING PRECISION MATERIALS CO., LTD. | 2
1 | 2005
2006 |
| SAMSUNG DISPLAY CO., LTD. | 4
| 2015
|
| HYUNDAI MOTOR COMPANY | 2
| 2011
|
| OMICSIS, INC. | 1
| 2011
|
| BLACKCUBE CO., LTD. | 1
| 2016
|
| KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION | 2
| 2011
|
| WI-LAN INC. | 1
| 1994
|
| IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) | 1
| 2014
|
| SAMSUNG ELECTRONICS CO., LTD. | 2
6 1 1 1 | 2013
2014 2015 2016 2017 |
| KLA-TENCOR CORPORATION | 1
| 2015
|
| MULTIVIA CO., LTD. | 2
| 2004
|
Inventor Addresses
| Address | Duration |
|---|---|
| ASAN-SI, KR | Sep 29, 22 - Sep 29, 22 |
| Ansan-si, KR | Aug 31, 17 - Apr 16, 19 |
| Asan-si, KR | Apr 02, 15 - Dec 04, 18 |
| Beijing, CN | Apr 14, 22 - Mar 25, 25 |
| Busan, KR | Jun 04, 20 - Mar 04, 25 |
| Changwon, KR | Jan 23, 25 - Jan 23, 25 |
| Daegu, KR | Nov 11, 14 - Dec 06, 16 |
| Daegu-si, KR | Oct 27, 16 - Oct 27, 16 |
| Dong-gu, Incheon, KR | Jun 15, 23 - Jun 15, 23 |
| Guangdong, CN | Dec 06, 12 - Feb 11, 25 |
| Gyeongbuk, KR | Jan 04, 07 - Aug 23, 11 |
| Gyeonggi-do, KR | Feb 09, 12 - Apr 19, 22 |
| Hwaseong-si, KR | Oct 26, 23 - Jun 13, 24 |
| Incheon, KR | Jul 02, 96 - Jul 02, 96 |
| Jiangmen, CN | Dec 05, 24 - Dec 12, 24 |
| Jiangmen, Guangdong, CN | Nov 05, 20 - Oct 07, 21 |
| Kyonggi do, KR | Jan 28, 16 - Nov 13, 18 |
| Loveland, OH, US | Mar 29, 22 - Mar 29, 22 |
| Nam-gu, KR | Feb 28, 13 - Feb 28, 13 |
| PAJU-SI, KR | Jul 06, 17 - Jul 06, 17 |
| Paju-si, KR | Dec 25, 14 - Nov 16, 21 |
| Seoul, KR | May 25, 06 - Jun 01, 21 |
| Sungnam City, KR | Jul 21, 05 - Jul 21, 05 |
| Sungnam city, KR | Apr 12, 07 - Apr 12, 07 |
| Suwon-si, KR | Nov 10, 05 - Mar 27, 25 |
| Yongin, KR | May 17, 16 - May 17, 16 |
| Yongin-City, KR | Mar 03, 16 - Mar 03, 16 |
| Yongin-si, KR | May 05, 16 - Dec 12, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A23L: | FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT | 1 |
| A47J: | KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES | 6 |
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0106,317 | 2025 | ELECTRONIC DEVICE FOR PROVIDING CAMERA PREVIEW IMAGE AND OPERATING METHOD THEREOF | 0 |
| 12262575 | 2025 | Display substrate and display device | 0 |
| 12241854 | 2025 | Electronic panel and electronic apparatus comprising the same | 0 |
| D1061123 | 2025 | Cooking pot | 0 |
| D1059939 | 2025 | Pot | 0 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.