Kyong Tae Chang
Inventor
Stats
- 4 US patents issued
- 13 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 13 US Applications Filed
- 25 Total Citation Count
- Dec 1, 2020 Most Recent Filing
- Jun 21, 1996 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
Kim; Kye Hwan | 1
| 1996
|
Neo Mechanics Limited | 7
2 | 2012
2014 |
Song; Woo Sub | 1
| 1996
|
KOO, JA KWAN | 1
| 1996
|
Nam; Chang Heui | 1
| 1996
|
Inventor Addresses
Address | Duration |
---|---|
Academy Town, KR | Jun 14, 12 - Mar 14, 19 |
Anyang-si, KR | Aug 23, 18 - Mar 31, 20 |
Kyonggido, KR | Jul 22, 97 - Jul 22, 97 |
Seoul, KR | Sep 10, 20 - Feb 22, 22 |
Technology Profile
Technology | Matters | |
---|---|---|
A47F: | SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS | 1 |
A61M: | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY | 2 |
B22F: | WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
11255319 | 2022 | Shaft-cylinder assembly for high temperature operation | 0 |
11230079 | 2022 | High pressure barrel | 0 |
2021/0079,907 | 2021 | SHAFT-CYLINDER ASSEMBLY FOR HIGH TEMPERATURE OPERATION | 0 |
2020/0282,682 | 2020 | A HIGH PRESSURE BARREL | 0 |
2020/0282,146 | 2020 | SINGLE-USE SYRINGE | 0 |
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