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LI ZHENYA

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    175,224
About

LI ZHENYA has a total of 11 patent applications. Its first patent ever was published in 1988. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and electrical machinery and energy are NINGBO AOMATE HIGH PREC POWER PRESS CO LTD, NANTONG TAIHE MACHINE GROUP CO LTD and CHRUBASIK PAUL.

Patent filings in countries

World map showing LI ZHENYAs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LI ZHENYAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhenya 10
#2 Xu Zhidong 1
#3 Ma Baoliang 1
#4 Liu Wei 1
#5 Zhenya Li 1
#6 Chen Yanying 1
#7 Liu Zhihui 1
#8 Liu Junjiang 1

Latest patents

Publication Filing date Title
CN106270161A A kind of punching machine head of band pooling feature
CN106273612A The elevating mechanism with positioning function a kind of of pressing equipment
CN106378953A Transmission mechanism of stamping equipment
CN106356699A Automatic lifting mechanism for mounting of insertion tongue
CN106311928A Stamping device with buffer function
CN106273611A The drive mechanism with positioning function a kind of of pressing equipment
CN106273613A A kind of elevating mechanism of pressing equipment
CN103828532A Self-propelled peanut combine harvester and peanut harvesting method
CN1249361A Apparatus and method for electrochemically producing oxygen with air cathode
CN1220174A Process for recovery of waste chromium liquid
CN1035122A A kind of solid paint for building construction