Wear-resistant and self-lubricant bore receptacle packoff tool
US-2016333657-A1 · Nov 17, 2016 · US
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Deng Guijun patents in 2016
Deng Guijun was listed as an assignee on 3 patent publications in 2016.
| Metric | Value |
|---|---|
| Company | Deng Guijun |
| Year | 2016 |
| Patents | 3 |
Patents
Representative publications for Deng Guijun in 2016.
High temperature tracers for downhole detection of produced water
US-2016209391-A1 · Jul 21, 2016 · US
Functionally graded articles and methods of manufacture
US-2016146350-A1 · May 26, 2016 · US
Top CPC classifications
Most common classification codes for Deng Guijun in 2016.
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