Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11210660 | Obtaining a blockchain-based, real-name, electronic bill | Zhenyu Yang, Longsheng Qing, Zhen Sun, Xueqing Yang, Zhenzhong Meng +1 more | 2021-12-28 |
| 11210203 | Testing platform for blockchain networks | Kailai Shao, Pengtao Qi | 2021-12-28 |
| 11193367 | Low frequency DAS well interference evaluation | Kyle R. Krueger, Baishali Roy | 2021-12-07 |
| 11049115 | Blockchain-based bill write-off method, apparatus, electronic device, and storage medium | Xueqing Yang, Longsheng Qing, Zhen Sun, Zhenzhong Meng, Yu Chu | 2021-06-29 |
| 11021934 | Production logging inversion based on DAS/DTS | Kyle Friehauf, Baishali Roy | 2021-06-01 |
| 10963854 | Blockchain-based electronic bill reimbursement method, apparatus, and electronic device | Longsheng Qing, Zhen Sun, Zhenzhong Meng, Xueqing Yang, Yu Chu | 2021-03-30 |
| 10956903 | Obtaining a blockchain-based, real-name, electronic bill | Zhenyu Yang, Longsheng Qing, Zhen Sun, Xueqing Yang, Zhenzhong Meng +1 more | 2021-03-23 |
| 10890058 | Low-frequency DAS SNR improvement | Kyle R. Krueger, Charles C. Mosher, Herbert W. Swan, Baishali Roy | 2021-01-12 |