Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11463042 | Photovoltaic module | Husnu M. Kalkanoglu, Ming Liang Shiao | 2022-10-04 |
| 11433366 | Composite nanoparticles for roofing granules, roofing shingles containing such granules, and process for producing same | Ming Liang Shiao, Sean X. Zhou | 2022-09-06 |
| 11326348 | Roofing shingles, tiles and shakes | Choung-Houng Lai, Mithun N. Kamath, Jia Liu, Liyan Ma | 2022-05-10 |
| D949440 | Shingle | Kermit E. Stahl | 2022-04-19 |
| 11258399 | Photovoltaic module | Husnu M. Kalkanoglu, Ming Liang Shiao | 2022-02-22 |