Jinma Wang

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Taizhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fracturing liquid delivery hose for recovery of shale oil and gas,...
- Patent number 10,808,463
- Issue date Oct 20, 2020
- 5ELEM HI-TECH CORPORATION
- Yuehua Sha
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ultra-high molecular weight polyethylene enhanced high-flow deliver...
- Patent number 10,738,916
- Issue date Aug 11, 2020
- ZYFIRE HOSE CORPORATION
- Yuzhong Huang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Fracturing liquid delivery hose for recovery of shale oil and gas,...
- Patent number 10,240,697
- Issue date Mar 26, 2019
- 5elem Material Scientific(Jiangsu) Co., LTD.
- Jinma Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Fracturing liquid delivery hose for recovery of shale oil and gas,...
- Patent number 9,995,092
- Issue date Jun 12, 2018
- 5ELEM MATERIAL SCIENTIFIC (JIANGSU) CO., LTD.
- Yuehua Sha
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
An Ultra-High Molecular Weight Polyethylene Enhanced High-Flow Deli...
- Publication number 20190056046
- Publication date Feb 21, 2019
- ZHONG YU HOSES TECHNOLOGY CO.,LTD.
- Yuzhong HUANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FRACTURING LIQUID DELIVERY HOSE FOR RECOVERY OF SHALE OIL AND GAS,...
- Publication number 20180298701
- Publication date Oct 18, 2018
- 5ELEM HI-TECH CORPORATION
- Yuehua SHA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FRACTURING LIQUID DELIVERY HOSE FOR RECOVERY OF SHALE OIL AND GAS,...
- Publication number 20170159850
- Publication date Jun 8, 2017
- 5Elem Material Scientific(Jiangsu) Co., Ltd
- Jinma Wang
- B32 - LAYERED PRODUCTS
Information Patent Application
FRACTURING LIQUID DELIVERY HOSE FOR RECOVERY OF SHALE OIL & GAS, AN...
- Publication number 20160186506
- Publication date Jun 30, 2016
- Yuehua Sha
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FRACTURING FLUID TRANSPORT HOSE, METHOD FOR MANUFACTURING SAME, AND...
- Publication number 20150159786
- Publication date Jun 11, 2015
- 5ELEM MATERIAL SCIENTIFIC (JIANGSU) CO., LTD.
- Yuehua Sha
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS