| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 4 | |
| #2 | United States | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | China | 3 | |
| #5 | Taiwan | 2 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Materials and metallurgy | |
| #3 | Electrical machinery and energy | |
| #4 | Semiconductors | |
| #5 | Thermal processes | |
| #6 | Machines | |
| #7 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Single-crystal-growth | |
| #2 | Building materials | |
| #3 | Semiconductor devices | |
| #4 | Electric discharge tubes | |
| #5 | Furnaces | |
| #6 | Non-metallic elements | |
| #7 | Television | |
| #8 | Coating metallic material | |
| #9 | Shaping of plastics | |
| #10 | Shaping clay |
| # | Name | Total Patents |
|---|---|---|
| #1 | Siriwardane Haresh | 12 |
| #2 | Chen Jihong | 9 |
| #3 | Wang Rong | 8 |
| #4 | Nithiananthan Vijay | 8 |
| #5 | Peidous Igor | 8 |
| #6 | Song Yi | 5 |
| #7 | Hudelson George David Stephen | 4 |
| #8 | Joslin Steven M | 4 |
| #9 | Nithianathan Vijay | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2021041110A1 | 3d printing of fully dense and crack free silicon with selective laser melting/sintering at elevated temperatures | |
| US2020051792A1 | L-shaped plasma confinement ring for plasma chambers | |
| US2019359529A1 | Crucible for casting near-net shape (nns) silicon | |
| US2019360750A1 | Furnace for casting near-net shape (NNS) silicon | |
| US2018282898A1 | Growth of a shaped silicon ingot by feeding liquid onto a shaped ingot |