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CHENGDU LIANYU PREC MACHINERY CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    103,630
  • Filing trend
    ⇩ 75.0%
About

CHENGDU LIANYU PREC MACHINERY CO LTD has a total of 25 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets machines, packaging and shipping and machine tools are MECHATRONICA SC, GOJARA and SOPLAR SA.

Patent filings in countries

World map showing CHENGDU LIANYU PREC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing CHENGDU LIANYU PREC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Bin 15
#2 Wang Wei 9
#3 Zhang Yangming 7
#4 Deng Zhenyun 3
#5 Zhang Yuanhai 3
#6 Zhao Dong 3
#7 Zeng Zhi 3
#8 Guo Tao 1
#9 Xiaorong Cai 1
#10 He Yuanfei 1

Latest patents

Publication Filing date Title
CN111645273A High efficiency bottle embryo injection mold
CN111605877A Handle, lifting barrel, barreled oil and barreled water are prevented tightening by convenient piling up
CN111547372A Directionally torn top-through cover, bucket and barreled water
CN110978412A Wear-resistant punching structure and mounting process thereof
CN109591246A A kind of automatic production line and its technique of PET plastic bottle embryo
CN109531283A A kind of shot-blast process convenient for high speed machine PET product break away from moulds whose surfaces
CN107443678A Suspension ring integration bottle-blank injection mold and its application method
CN107498813A A kind of injection machine injection hydraulic circuit and its injection control method for realizing high response injection
CN107498777A The folded mould special injection molding of injection among a kind of split shifting formwork of template
CN107511974A A kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking
CN107472923A A kind of automatic production line and its production technology of PE plastic bottle closures
CN107447085A A kind of curve special forming parts position Light deformation controls Technology for Heating Processing
CN107321819A A kind of hot gyp's skill suitable for long narrow slat type part
CN107310105A A kind of delayed ejection mould structure for realizing milk powder cover mold inner poster
CN106393591A Die for stack mold
CN104970653A Foldable three-fold spoon
CN103395173A Large PP transfusion bottle blank die based on three-flap type glue feeding
CN103395177A Air-blowing auxiliary demoulding system of PP and PET bottle blanks
CN103349611A PP large volume parenteral hanging ring integrated injection molding bottle blank
CN103350484A Integrated preform injection mould for PP large volume parenteral stationary ring