Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12245495 | Backbone-engineered highly efficient polymer hole transporting materials, inverted perovskite solar cells made therefrom, and manufacturing methods therefor | Zonglong Zhu, Xianglang Sun | 2025-03-04 |
| 11948805 | Etching method, air-gap dielectric layer, and dynamic random-access memory | Chun Wang, Bo Zheng, Zhenguo Ma | 2024-04-02 |
| 11732640 | Rotary engine | Baowei Fan, Yonghao Zeng, Yuanguang Wang, Jianfeng Pan, Xiaolei Qi +1 more | 2023-08-22 |
| 11708636 | Reaction gas supply system and control method thereof | Chun Wang, Bo Zheng, Zhenguo Ma, Jing Wang, Xiaojuan Wang +1 more | 2023-07-25 |
| 11107706 | Gas phase etching device and gas phase etching apparatus | Jun Zhang, Zhenguo Ma, Lihui Wen, Yunlong Hu, Henan Zhang +1 more | 2021-08-31 |
| 11107699 | Semiconductor manufacturing process | Peijun Ding, Bo Zheng, Zhenguo Ma, Chun Wang, Jing Shi +1 more | 2021-08-31 |
| 6632285 | Programmable flux gradient apparatus for co-deposition of materials onto a substrate | Youqi Wang | 2003-10-14 |
| 6476413 | High temperature superconducting Josephson junctions and SQUIDs | Quanxi Jia, Steven R. Foltyn, David Reagor | 2002-11-05 |
| 6364956 | Programmable flux gradient apparatus for co-deposition of materials onto a substrate | Youqi Wang | 2002-04-02 |
| 6045671 | Systems and methods for the combinatorial synthesis of novel materials | Youqi Wang, Isy Goldwasser | 2000-04-04 |
| 6013199 | Phosphor materials | Eric McFarland, Earl Danielson, Martin Devenney, Casper Reaves, Daniel Giaquinta +2 more | 2000-01-11 |
| 5872080 | High temperature superconducting thick films | Paul N. Arendt, Steve R. Foltyn | 1999-02-16 |
| 5820678 | Solid source MOCVD system | Brian N. Hubert | 1998-10-13 |
| 5470668 | Metal oxide films on metal | Prabhat Tiwari | 1995-11-28 |
| 5270294 | Free-standing oxide superconducting articles | Ross E. Muenchausen | 1993-12-14 |
| 5262394 | Superconductive articles including cerium oxide layer | Ross E. Muenchausen | 1993-11-16 |
| 5252551 | Superconducting composite with multilayer patterns and multiple buffer layers | Ross E. Muenchausen | 1993-10-12 |
| 5015492 | Method and apparatus for pulsed energy induced vapor deposition of thin films | Thirumalai Venkatesan | 1991-05-14 |