Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418244 | Solid state transformer controller | Glen Ghias Farivar, Howe Li YEO, Radhika Sarda, Fengjiao Cui, Abishek Sethupandi +3 more | 2025-09-16 |
| 12334059 | Contrastive Siamese network for semi-supervised speech recognition | Jaeyoung Kim, Soheil Khorram, Hasim Sak, Han Lu, Qian Zhang | 2025-06-17 |
| 12315499 | Semi-supervised training scheme for speech recognition | Soheil Khorram, Kim Jaeyoung, Han Lu, Qian Zhang, Hasim Sak | 2025-05-27 |
| 12266347 | End-to-end multi-talker overlapping speech recognition | Han Lu, Hasim Sak | 2025-04-01 |
| 12254869 | One model unifying streaming and non-streaming speech recognition | Hasim Sak, Han Lu, Qian Zhang, Jaeyoung Kim | 2025-03-18 |
| 12057124 | Reducing streaming ASR model delay with self alignment | Jaeyoung Kim, Han Lu, Qian Zhang, Hasim Sak | 2024-08-06 |
| 11961515 | Contrastive Siamese network for semi-supervised speech recognition | Jaeyoung Kim, Soheil Khorram, Hasim Sak, Han Lu, Qian Zhang | 2024-04-16 |
| 11741947 | Transformer transducer: one model unifying streaming and non-streaming speech recognition | Hasim Sak, Han Lu, Qian Zhang, Jaeyoung Kim | 2023-08-29 |
| 11521595 | End-to-end multi-talker overlapping speech recognition | Han Lu, Hasim Sak | 2022-12-06 |
| 10554144 | Dual voltage and current loop linearization control and voltage balancing control for solid state transformer | Shuyu Cao, Brihadeeswara Sriram Vaisambhayana, Fengjiao Cui, Abishek Sethupandi, Hossein Dehghani Tafti | 2020-02-04 |
| 10245959 | Power converter system and method of manufacturing thereof | Satyajit Athlekar, Nishanthi Duraisamy | 2019-04-02 |
| 10088838 | Method for diagnostic monitoring of a wind turbine generator system | Shu Yu Cao, Bing Li, Hock Heng Thia, Rasool Beevi D-O Mohamed Arif, Kheng Hong Ang | 2018-10-02 |
| 9722520 | Direct power and stator flux vector control of a generator for wind energy conversion system | Cao Yu, Allan Holm Jörgensen, Lars Helle, Saurabh Gupta | 2017-08-01 |
| 9590546 | Power dissipating arrangement in a wind turbine | Ove Styhm, Amit Gupta | 2017-03-07 |
| 9494138 | Variable speed wind turbine, and a method for operating the variable speed wind turbine during a power imbalance event | Amit Gupta, Gil Lampong Opina, Jr., Yugarajan Karuppanan, Michael Casem Tumabcao | 2016-11-15 |
| 9476408 | Method of controlling a wind turbine generator and apparatus for controlling electric power generated by a wind turbine generator | Shu Yu Cao, Kim B. Larsen, Gert Karmisholt Andersen, Lars Helle | 2016-10-25 |
| 9438155 | Permanent magnet generator inductance profile identification | Shu Yu Cao, Swee Yee Fonn, Ramasamy Anbarasu, Amit Gupta | 2016-09-06 |
| 9429142 | Method for charging a DC link of a wind turbine power electronic converter | Weifu Yu, Ravi Kandasamy | 2016-08-30 |
| 9353732 | Method of operating a wind turbine as well as a system suitable therefor | Amit Gupta | 2016-05-31 |
| 9325268 | Power dissipating arrangement in a wind turbine | Ove Styhm, Amit Gupta | 2016-04-26 |
| 9184685 | Wind turbine generator | Amit Gupta, Gil Lampong Opina, Jr., Yugarajan Karuppanan, Liang Yang, Ji Qian | 2015-11-10 |
| 9096009 | Method for forming a polymer part | Ramasamy Anbarasu, Ashwit Dias, Om Prakash, Milind S. Paradkar, Daniel Sowle | 2015-08-04 |
| 9030035 | Quick start-up of wind turbine generators | Elvis Yu, Yugarajan Karuppanan | 2015-05-12 |
| 8994202 | Method and system for operating a wind turbine during an overvoltage event | Amit Gupta, Ove Styhm, Lars Helle, Yugarajan Karuppanan, Gil Lampong Opina, Jr. | 2015-03-31 |
| 8970057 | Method of operating a wind turbine, wind turbine, wind turbine controlling system, and processing system | Bing Li, Shu Yu Cao, Amit Gupta, Eng Kian Kenneth Sng, Lars Helle | 2015-03-03 |