Issued Patents 2023
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855241 | LED device having blue photoluminescent material and red/green quantum dots | Yingdong Luo, Lisong Xu, Sivapackia Ganapathiappan, Byung Sung Kwak, Mingwei Zhu +1 more | 2023-12-26 |
| 11851570 | Anionic polishing pads formed by printing processes | Uma Sridhar, Sivapackia Ganapathiappan, Ashwin CHOCKALINGAM, Yingdong Luo, Daniel Redfield +3 more | 2023-12-26 |
| 11843025 | Methods for transfer of micro-devices | Mingwei Zhu, Sivapackia Ganapathiappan, Boyi Fu, Nag B. Patibandla | 2023-12-12 |
| 11826876 | Hydrophilic and zeta potential tunable chemical mechanical polishing pads | Sivapackia Ganapathiappan, Boyi Fu, Ashwin CHOCKALINGAM, Ankit Vora, Daniel Redfield +3 more | 2023-11-28 |
| 11798831 | Method for substrate registration and anchoring in inkjet printing | Daihua Zhang, Nag B. Patibandla, Sivapackia Ganapathiappan, Yingdong Luo, Kyuil Cho +1 more | 2023-10-24 |
| 11772229 | Method and apparatus for forming porous advanced polishing pads using an additive manufacturing process | Sivapackia Ganapathiappan, Boyi Fu, Ashwin CHOCKALINGAM, Daniel Redfield, Rajeev Bajaj +3 more | 2023-10-03 |
| 11745302 | Methods and precursor formulations for forming advanced polishing pads by use of an additive manufacturing process | Sivapackia Ganapathiappan, Boyi Fu, Ashwin CHOCKALINGAM, Daniel Redfield, Rajeev Bajaj +3 more | 2023-09-05 |
| 11724314 | Large area recoating for additive manufacturing | Daihua Zhang, Nag B. Patibandla | 2023-08-15 |
| 11673314 | Generating three-dimensional objects | Krzysztof Nauka, Esteve Comas, Alejandro Manuel De Pena, Howard S. Tom | 2023-06-13 |
| 11646397 | Chelating agents for quantum dot precursor materials in color conversion layers for micro-LEDs | Yingdong Luo, Daihua Zhang, Sivapackia Ganapathiappan, Nag B. Patibandla | 2023-05-09 |
| 11597054 | Correction of fabricated shapes in additive manufacturing | Mayu YAMAMURA, Jason Garcheung Fung, Daniel Redfield, Rajeev Bajaj | 2023-03-07 |