Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411405 | Optical proximity correction based on combining inverse lithography technology with pattern classification | Yuansheng Ma, Rui Wu, Junjiang Lei | 2025-09-09 |
| 11836423 | Machine learning-based clustering for curvilinear layout designs | Lianghong Yin, Fan Jiang, Shumay D. Shang | 2023-12-05 |
| 10479196 | Torque element and cap assembly including the same | Charles Qin, Steven Z. Shi, Seven Qi | 2019-11-19 |
| 10414270 | Method for opening a refueling door of a vehicle and a refueling door assembly | Charles Qin, Russell Randall Pearce, Neil Wu | 2019-09-17 |
| 10309358 | Fuel pressure pulsation damping device and fuel system including the same | Charles Qin, Steven Z. Shi | 2019-06-04 |
| 10311165 | Guiding patterns optimization for directed self-assembly | Junjiang Lei, Yuansheng Ma | 2019-06-04 |
| 10197191 | Pipe retaining devices | Lawrence Wu, Seven Qi, Ming Zhao | 2019-02-05 |
| 10190348 | Systems and methods for a refueling request | Russell Randall Pearce, Charles Qin, Neil Wu, Dennis Seung-Man Yang | 2019-01-29 |
| 9836556 | Optical proximity correction for directed-self-assembly guiding patterns | Junjiang Lei, Yuansheng Ma | 2017-12-05 |
| 8910098 | Neighbor-aware edge fragment adjustment for optical proximity correction | Junjiang Lei, Georg P. Lippincott | 2014-12-09 |
| 8881070 | Optical proximity correction based on edge fragment correlation | George P. Lippincott, Junjiang Lei | 2014-11-04 |
| 8713483 | IC layout parsing for multiple masks | Alexander Tritchkov, Emile Y. Sahouria | 2014-04-29 |
| 8539391 | Edge fragment correlation determination for optical proximity correction | Junjiang Lei, Mei-Fang Shen, Yining PAN | 2013-09-17 |
| 4961139 | Data base management system for real-time applications | Cynthia Givens, Ching Chao Liu, Michael Wright, Feyzi Fatehi | 1990-10-02 |