Chul Soo Byun
Inventor
Stats
- 6 US patents issued
- 8 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 8 US Applications Filed
- 701 Total Citation Count
- Oct 13, 2015 Most Recent Filing
- May 11, 2004 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Piezonica Co., Ltd. | 1
| 2006
|
| PIEZONICS CO., LTD. | 1
2 4 | 2004
2009 2014 |
| EPPZ | 2
2 | 2006
2007 |
| KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY | 1
2 5 1 | 2004
2009 2014 2015 |
Inventor Addresses
| Address | Duration |
|---|---|
| Seoul, KR | Nov 23, 06 - Jul 07, 20 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B05B: | SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES | 1 |
| B41J: | TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS | 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 | 7 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10704145 | 2020 | Reaction chamber for chemical vapor apparatus | 0 |
| 10161040 | 2018 | Shower head for electronic device having dispersion pins fabrication and shower head assembly | 0 |
| 2017/0233,869 | 2017 | Reaction Chamber For Chemical Vapor Apparatus | 0 |
| 9476121 | 2016 | Apparatus of chemical vapor deposition with a showerhead regulating injection velocity of reactive gases positively and method thereof | 16 |
| 9469900 | 2016 | Apparatus of chemical vapor deposition with a showerhead regulating injection velocity of reactive gases positively and method thereof | 4 |
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