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TOYO JIANN TSANG ELECTRIC CO

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    55,206
  • Filing trend
    ⇩ 16.0%
About

TOYO JIANN TSANG ELECTRIC CO has a total of 47 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 1998. It filed its patents most often in China, Taiwan and Netherlands. Its main competitors in its focus markets transport, civil engineering and engines, pumps and turbines are WENZHOU TONYON LOCKS CO LTD, SHENG YUNG LOCK IND CO LTD and FENGCHENG DASHENG LOCOMOTIVE PARTS CO LTD.

Patent filings in countries

World map showing TOYO JIANN TSANG ELECTRIC COs patent filings in countries
# Country Total Patents
#1 China 27
#2 Taiwan 19
#3 Netherlands 1

Patent filings per year

Chart showing TOYO JIANN TSANG ELECTRIC COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jian Yongsheng 19
#2 Hu Zhibin 15
#3 Chien Yung Sheng 8
#4 Zhang Zhaolin 5
#5 Chien Yung-Sheng 5
#6 Tseng Yu-Chi 4
#7 Zeng Yuqi 4
#8 Tseng Yu Chi 3
#9 Chang Chao Lin 3
#10 Pan Shen'An 2

Latest patents

Publication Filing date Title
TWI694026B Accelerator control device
CN112177437A Rotary lock
CN112009600A Induction lock locking mechanism
CN111648681A Induction type lock
CN111270909A Induction type lock
CN111075280A Lock set
CN110371221A Vehicle lock control device
CN110259276A Switching device with induction unlocking function
CN110136299A Control device with induction lock
CN109826513A The mobile mechanism of induction type vehicle lock
CN109812155A Anti-theft components
CN109774843A Grip switches controller
CN109707244A Vehicular electric lockset
CN109083521A Lockset of vehicles
CN108340835A Vehicle condition exception alarming device and vehicle containing the device
CN107867350A brake warning lamp control device
CN106979104A Fuel tank locking closure
CN106296884A Locomotive lock controls assembly
TWI537162B Controlling assembly for lock of motorcycle
CN106032157A A foot rest plate device