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ZHUANG LE

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    175,366
About

ZHUANG LE has a total of 11 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets transport, control and civil engineering are POLACK MAX, HILL BARTON BERKLEY and CHENG SHIN RUBBER IND CO LTD.

Patent filings in countries

World map showing ZHUANG LEs patent filings in countries

Patent filings per year

Chart showing ZHUANG LEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhuang Le 9

Latest patents

Publication Filing date Title
CN110789484A Multi-stage automatic distress system for trapped infants in vehicle
CN109703534A A kind of automobile pine falls into road conditions motive power and saves oneself and walking arrangement and method
CN108357310A A kind of outside tension type automobile anti-skid chain
CN103996255A Acousto-optic combination morning call method and device based on bionic principle
CN104001288A Hook device and method enabling sealed hook to automatically cross barrier
CN104337658A Method for preventing and treating diabetic gangrenous extremities
CN1978261A Method for designing accelerator pedal
CN1198297A Method for planting tree on desert by companion planting false root and deep dripping irrigation guiding