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YUNG YI LI CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    197,107
About

YUNG YI LI CO LTD has a total of 15 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Taiwan, Germany and Japan. Its main competitors in its focus markets packaging and shipping are HEBERLEIN OF CANADA LTD, MIYAOKA NENSHI KK and IZBA WELNY.

Patent filings in countries

World map showing YUNG YI LI CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 12
#2 Germany 1
#3 Japan 1
#4 United States 1

Patent filings per year

Chart showing YUNG YI LI CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Handling thin material

Top inventors

# Name Total Patents
#1 Chen Xi-Cai 14
#2 Chen Guan-Ming 3
#3 Chen Guan-Min 2
#4 Chen Shi-Tsai 1

Latest patents

Publication Filing date Title
JP2020127997A Material shaft slide device
DE102019000442A1 Shifter for shaft material
US10654675B1 Sliding device for material shaft
TW201934469A Air expanding (pressure) shaft characterized in that the purpose of the shaft main body and the feeding tube using the shaft main body as a center to rotate and roll the material can be achieved and the accuracy of processing the product can be promoted
TW201934468A Sliding device for material shaft capable of penetrating or removing material tube from shaft body in labor-saving manner
TW201136819A All pneumatic differential shaft
TW201028358A Spindle structure of slip shaft and slip ring thereof
TW201024567A Pneumatic expansion shaft
TW200942480A All-pneumatic type slip shaft and slip ring unit thereof and the slip ring
TW200940846A Air expanding shaft
TW200927631A Eco-friendly reel
TW200842098A Differential ring and differential shaft thereof
TW200835859A Packing structure
TW200835871A Detent axle with assembly cam
TW200831804A Differential ring and differential shaft thereof