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LIAN SHENG-JEN

Overview
  • Total Patents
    11
About

LIAN SHENG-JEN has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States. Its main competitors in its focus markets weapons, medical technology and furniture and games are MARKHAM AIR RIFLE COMPANY, TSURUMOTO KOICHI and WESTERN ARMS KK.

Patent filings in countries

World map showing LIAN SHENG-JENs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing LIAN SHENG-JENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lian Sheng-Jen 11

Latest patents

Publication Filing date Title
US2009308371A1 Paint ball gun driven by linear motor
US2010051004A1 Paintball Gun
US2010051008A1 Paintball gun
US2009308370A1 Striker for paint ball gun
US2009283087A1 Valve for paint ball gun
US2009283086A1 Paint ball gun
US2009255523A1 Shooting mechanism for paint ball gun
US2009235909A1 Paint ball gun with rotatable ball receiving member
US2009113607A1 Connection of goggle and mask
US2009113590A1 Connection of pads and google for mask
US2009101128A1 Paintball gun with synchronous setting unit