Trademark applications and grants for Liang Di. Liang Di has 3 trademark applications. The latest application filed is for "YADISHEN"
Patent Application | Date |
---|---|
AVALANCHE PHOTODIODE AND AN OPTICAL RECEIVER HAVING THE SAME 20220271186 - 17/249192 Yuan; Yuan ;   et al. | 2022-08-25 |
OPTICAL SWITCHABLE SYSTEM AND DEVICE 20220260416 - 17/177024 YUAN; YUAN ;   et al. | 2022-08-18 |
INTEGRATED OPTICAL FILTER AND PHOTODETECTOR AND METHODS OF FABRICATING THE SAME 20220123159 - 17/073152 Yuan; Yuan ;   et al. | 2022-04-21 |
OPTICAL COUPLER 20220091446 - 16/948579 Cheung; Stanley ;   et al. | 2022-03-24 |
THERMAL MANAGEMENT FOR HYBRID LASERS 20220077656 - 17/015001 LIANG; DI ;   et al. | 2022-03-10 |
Optical system including optical devices having in-situ capacitive structures 11,442,235 - 17/444,000 Liang , et al. September 13, 2 | 2022-09-13 |
Optical switchable system and device 11,422,027 - 17/177,024 Yuan , et al. August 23, 2 | 2022-08-23 |
Semiconductor laser diode integrated with memristor 11,355,899 - 17/004,955 Tossoun , et al. June 7, 2 | 2022-06-07 |
Temperature insensitive optical receiver 11,342,472 - 16/902,135 Huang , et al. May 24, 2 | 2022-05-24 |
Optoelectronic component with current deflected to high-gain paths comprising a three-terminal avalanche photodiode having an insulating layer between absorbing region and a leakage path 11,227,967 - 16/949,723 Zeng , et al. January 18, 2 | 2022-01-18 |
Mark Image Registration | Serial | Trademark Application Date |
---|---|
![]() "YADISHEN" 98460136 |
YADISHEN 2024-03-21 |
![]() "LDJXDADI" 97436777 |
LDJXDADI 2022-05-31 |
![]() "CJIBMWI" 90367755 |
CJIBMWI 2020-12-08 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.