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XIANG YONGCHUAN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    164,640
  • Filing trend
    ⇩ 100.0%
About

XIANG YONGCHUAN has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements are OS GIKEN KK, WANG JUNSHENG and DOVNAR OLEG K.

Patent filings in countries

World map showing XIANG YONGCHUANs patent filings in countries
# Country Total Patents
#1 China 13
#2 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing XIANG YONGCHUANs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Gearing
#2 Clutches and brakes

Top inventors

# Name Total Patents
#1 Xiang Yongchuan 14

Latest patents

Publication Filing date Title
CN111998041A Automatic transmission
CN110617304A Speed variator
CN109681595A Speed changer
CN109654219A Speed changer
CN107489743A Automatic gear gearbox
CN107178584A Automatic gear gearbox
CN106438989A Automatic transmission
CN107524798A Automatic transmission
CN106939935A Automatic transmission
CN106286725A Automatic transmission
CN103089941A Automatic gearbox
CN102628493A Automatic speed changer
CN101818804A Speed changer