SHANDONG LEDE MACHINERY CO., LTD

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Self-sealing butterfly valve
- Patent number 9,995,399
- Issue date Jun 12, 2018
- SHANDONG LEDE MACHINERY CO., LTD.
- Tonghu Zhang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
QUICK CONNECTION CLAMPING HOOP
- Publication number 20240102588
- Publication date Mar 28, 2024
- SHANDONG LEDE MACHINERY CO., LTD
- Tonghu ZHANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
QUICK CONNECTION CLAMPING HOOP
- Publication number 20210262595
- Publication date Aug 26, 2021
- SHANDONG LEDE MACHINERY CO., LTD
- Tonghu ZHANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SELF-SEALING BUTTERFLY VALVE
- Publication number 20160201808
- Publication date Jul 14, 2016
- SHANDONG LEDE MACHINERY CO., LTD
- Tonghu Zhang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

Information Trademark
79204557 - PREM
- Serial number 79204557
- Registration number 5430426
- Filing date Jan 23, 2017
- Shandong Lede Machinery Co., Ltd.
- 6 - Common metals and their alloys
Information Trademark
86611763 - LEDE
- Serial number 86611763
- Registration number 4962724
- Filing date Apr 28, 2015
- Shandong Lede Machinery Co., Ltd.
- 6 - Common metals and their alloys