Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8543364 | Method for optimizing well production in reservoirs having flow barriers | Song Liu, Lixin Tian, Xian-Huan Wen, Chunming Zhao, Qinghong Yang +7 more | 2013-09-24 |
LL
Lichuan Lan
China National Offshore Oil: 1 patents #30 of 142Top 25%
Overall (All Time): #3,176,940 of 4,157,543Top 80%
1
Patents All Time