Coiled tubing flexible drill rod ultra-short radius radial drilling string, system and method
US-12577836-B2 · Mar 17, 2026 · US
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Univ China Petroleum Beijing — Fixed Constructions
Univ China Petroleum Beijing holds 88 patents in Fixed Constructions, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Univ China Petroleum Beijing |
| Technology | Fixed Constructions |
| Patents in slice | 88 |
| Recent patents in slice | 30 |
| First year | 2016 |
| Last year | 2026 |
Representative patents
Notable publications linking Univ China Petroleum Beijing to Fixed Constructions.
Coiled tubing flexible drill rod ultra-short radius radial drilling string, system and method
US-12577836-B2 · Mar 17, 2026 · US
Coiled tubing flexible drill rod ultra-short radius radial drilling string, system and method
US-12577836-B2 · Mar 17, 2026 · US
Coiled tubing flexible drill rod ultra-short radius radial drilling string, system and method
US-12577836-B2 · Mar 17, 2026 · US
Coiled tubing flexible drill rod ultra-short radius radial drilling string, system and method
US-12577836-B2 · Mar 17, 2026 · US
Recent filings
Latest patents from Univ China Petroleum Beijing in Fixed Constructions.
Coiled tubing flexible drill rod ultra-short radius radial drilling string, system and method
US-12577836-B2 · Mar 17, 2026 · US
Coiled tubing flexible drill rod ultra-short radius radial drilling string, system and method
US-12577836-B2 · Mar 17, 2026 · US
Coiled tubing flexible drill rod ultra-short radius radial drilling string, system and method
US-12577836-B2 · Mar 17, 2026 · US
Coiled tubing flexible drill rod ultra-short radius radial drilling string, system and method
US-12577836-B2 · Mar 17, 2026 · US
Coiled tubing flexible drill rod ultra-short radius radial drilling string, system and method
US-12577836-B2 · Mar 17, 2026 · US
Related pages
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