Sanyi ZHANG

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Jinan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic packing system and method at press line full-part end
- Patent number 9,656,316
- Issue date May 23, 2017
- JINAN DOUBLEWIN AUTOMOBILE EQUIPMENT ENGINEERING CO., LTD.
- Sanyi Zhang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
FULL AUTOMATIC WIRELESS MOULD CHANGING VEHICLE AND SYSTEM FOR PRESS
- Publication number 20180272584
- Publication date Sep 27, 2018
- Sanyi ZHANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AUTOMATIC PACKING SYSTEM AND METHOD AT PRESS LINE FULL-PART END
- Publication number 20160368039
- Publication date Dec 22, 2016
- JINAN DOUBLEWIN AUTOMOBILE EQUIPMENT ENGINEERING CO., LTD.
- Sanyi ZHANG
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS