Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12274109 | Methods of making semiconductor perovskite layers and compositions thereof | Jing-Shun Huang, John Iannelli, Jiunn Benjamin Heng, Liam Sohngen, Brian D. Hunt +2 more | 2025-04-08 |
| 12211656 | Photovoltaic structure and method of fabrication | Lili Wang, Nadeem HAQUE | 2025-01-28 |
| 8377205 | Apparatus for producing silicon nanocrystals using inductively coupled plasma | Bo-Yun Jang, Chang Hyun Ko, Joon-soo Kim, Joo-Seok Park | 2013-02-19 |
| 5995893 | Device for controlling the operation of power excavators | Jin Han Lee | 1999-11-30 |
| 5704429 | Control system of an excavator | Jin Han Lee | 1998-01-06 |