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HANGZHOU GEMA SUITCASES & BAGS CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    182,367
About

HANGZHOU GEMA SUITCASES & BAGS CO LTD has a total of 21 patent applications. Its first patent ever was published in 2008. It filed its patents most often in WIPO (World Intellectual Property Organization), China and Australia. Its main competitors in its focus markets consumer goods, transport and machines are O G T M OHG S R L, COLSON CASTORS EUROP LTD and KEVI AS.

Patent filings per year

Chart showing HANGZHOU GEMA SUITCASES & BAGS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lu Qiang 12
#2 Lyu Qiang 3
#3 Lv Shuyi 2
#4 Lv Qiang 1
#5 Lyu Shuyi 1
#6 Qiang Lu 1
#7 Wu Lianglin 1

Latest patents

Publication Filing date Title
EP3811811A1 Detachable box wheel structure
EP3689176A1 Zipper structure
WO2017177481A1 Travel case provided with telescopically expanded case body space in front of case body
WO2016134643A1 Suitcase with accommodating cavity at the back of case body
CN104490043A Hard traveling case and manufacturing method thereof
WO2011047502A1 Foldable light-duty travel suitcase with pull rod
WO2011022866A1 Detachable castor for movable luggage
MX2011003710A Detachable corner wheel device and movable suitcase.
AU2009347545A1 Detachable corner wheel device and movable suitcase
CN101327066A Bar traveling box