Learn more

NINGBO JOYSONQUIN AUTOMOTIVE SYSTEMS CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    126,937
About

NINGBO JOYSONQUIN AUTOMOTIVE SYSTEMS CO LTD has a total of 13 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets transport, measurement and machines are TANAKA INSTRUMENTS, SIEMENS VDO AUTOMOTIVE LTDA and TAKANO KAZUKIYO.

Patent filings in countries

World map showing NINGBO JOYSONQUIN AUTOMOTIVE SYSTEMS CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing NINGBO JOYSONQUIN AUTOMOTIVE SYSTEMS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Shengfeng 4
#2 Han Liping 3
#3 Ni Han 2
#4 Gong Ningtao 2
#5 Zhong Chuanlin 2
#6 Qin Xiaobin 2
#7 Chen Lijie 2
#8 Li Zhenping 1
#9 Yu Jiangtao 1
#10 Duan Haijun 1

Latest patents

Publication Filing date Title
CN112277576A Air outlet of automobile air conditioner
CN111731077A Double-air-duct air outlet structure of automobile air conditioner
CN111730828A Demoulding structure for core pulling at four angles on side surface of air outlet shell
CN111731069A Air door structure and use its vehicle air conditioner air outlet
CN111731076A Air guide mechanism and automobile air conditioner air outlet using same
CN111674242A Air outlet with damping bush
CN111674241A Air outlet structure for automobile air conditioner
CN111619316A Passenger car air dynamic purification device
CN111673208A Submarine gate machining process
CN111016093A Traceless thimble, manufacturing method of traceless thimble and die
CN110987410A Airflow detection device
CN111016584A Automobile air conditioner air outlet control method and control mechanism
CN111016583A Air outlet of automobile air conditioner