Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10886504 | Systems, devices and methods for the quality assessment of OLED stack films | — | 2021-01-05 |
| 10347872 | Systems, devices and methods for the quality assessment of OLED stack films | — | 2019-07-09 |
| 9812672 | Systems, devices and methods for quality monitoring of deposited films in the formation of light emitting devices | — | 2017-11-07 |
| 9443299 | Systems, devices and methods for the quality assessment of OLED stack films | — | 2016-09-13 |
| 9138860 | Closed-loop control for improved polishing pad profiles | Sivakumar Dhandapani, Jun Qian, Jason Garcheung Fung, Shou-Sung Chang, Charles C. Garretson +2 more | 2015-09-22 |
| 8337279 | Closed-loop control for effective pad conditioning | Sivakumar Dhandapani, Stan Tsai, Daxin Mao, Sameer Deshpande, Shou-Sung Chang +4 more | 2012-12-25 |