Sang-in Lee
Inventor
Stats
- 74 US patents issued
- 87 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 74 US Patents Issued
- 87 US Applications Filed
- 3522 Total Citation Count
- Jul 21, 2020 Most Recent Filing
- Sep 12, 1991 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
Integrated Process Systems Ltd | 3
| 2003
|
AVIZA TECHNOLOGY, INC. | 3
1 | 2003
2004 |
S-PRINTING SOLUTION CO., LTD. | 7
11 2 | 2013
2014 2015 |
SAMSUNG ELECTRONICS CO., LTD. | 1
2 2 2 4 10 7 8 7 4 1 2 1 2 2 1 | 1991
1992 1993 1994 1995 1996 1997 1998 1999 2000 2003 2004 2005 2007 2009 2013 |
METROTECH CORPORATION | 1
| 1998
|
Inventor Addresses
Address | Duration |
---|---|
Anyang-si, KR | Dec 04, 07 - Sep 30, 08 |
Cupertino, CA | Jan 20, 05 - Apr 17, 07 |
KYUNGKI-DO, KR | Apr 25, 02 - Apr 25, 02 |
Kyonggi-do, KR | Jun 29, 99 - Jun 29, 99 |
Kyunggi, KR | Jul 20, 93 - Jul 20, 93 |
Kyunggi-do, KR | Oct 31, 00 - Oct 31, 00 |
Kyungki-do, KR | Jul 09, 96 - Jun 10, 03 |
Seongnam, KR | Oct 14, 14 - Jan 05, 16 |
Seongnam-si, KR | Mar 10, 15 - Jul 31, 18 |
Seoul, KR | Aug 16, 07 - Feb 06, 18 |
Suwon, KR | Nov 30, 93 - May 30, 06 |
Suwon-si, KR | May 23, 06 - Sep 12, 23 |
Technology Profile
Technology | Matters | |
---|---|---|
B05D: | PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 1 |
C23C: | COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL | 4 |
C30B: | SINGLE-CRYSTAL GROWTH | 3 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
D998771 | 2023 | Cover for air purifier | 1 |
D987796 | 2023 | Cover for air purifier | 0 |
D951872 | 2022 | Remote controller | 0 |
D921868 | 2021 | Air purifier | 11 |
10036955 | 2018 | Portable image-forming device | 0 |
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