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LIANG ZHIZI

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    116,787
About

LIANG ZHIZI has a total of 15 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and transport are WANG JUNSHENG, XIANG YONGCHUAN and OS GIKEN KK.

Patent filings in countries

World map showing LIANG ZHIZIs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing LIANG ZHIZIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Liang Zhizi 15

Latest patents

Publication Filing date Title
CN105156658A Inner rotor motor swing type self-adaption automatic variable speed drive assembly of electric motor car
CN105270562A Side-hanging pendulum type self-adaptive automatic transmission driving assembly for electric motorcycle
CN105221734A Battery-operated motor cycle external rotor electric machine pendulum-type self-adapting automatic gear shift drives assembly
CN105253245A Electric motor car external rotor electric machine concave-convex friction drive self-adaption automatic transmission drive assembly
CN105114572A Electric motorcycle external rotor motor biconical friction transmission self-adaptive automatic speed-changing drive assembly
CN105090487A Internal rotor concave-convex friction driven adaptive automatic transmission driving assembly of electric motorcycle
CN105365986A Self-adjusting bottom fork
CN105370847A Double-cone friction transmission self-adaptation automatic speed changing spindle assembly
CN105370875A Bow disc type two-gear self-adaptation automatic speed changing drive assembly of outer rotor motor of electric motorcycle
CN105370835A Bow cone type two-gear self-adaptation automatic speed changing drive assembly of inner rotor motor of electric motorcycle
CN105365996A Laterally hung bow cone type two-gear self-adaption automatic speed change driving assembly for electric motorcycle
CN105156617A Concave-convex type friction drive side hanging type self-adaption automatic variable speed drive assembly of electric motor car
CN105151215A Lateral-hung bow disk type two-gear self-adaption automatic speed change driving assembly for electric motorcycle
CN105114615A Electric motorcycle internal rotor motor biconical friction transmission self-adaptive automatic speed-changing drive assembly
CN105172991A Bow disc type two-gear self-adaption automatic speed change drive assembly of inner rotor motor of electric motorcycle