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Ningbo ouling elevator components co ltd

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    169,485
  • Filing trend
    0.0%
About

Ningbo ouling elevator components co ltd has a total of 16 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping and machine tools are KUNSHAN FEIPENG METAL IND CO LTD, GUANGZHOU YONGRI ELEVATOR CO LTD and BUICK ELEVATOR PIONEER YANGZHOU CO LTD.

Patent filings in countries

World map showing Ningbo ouling elevator components co ltds patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing Ningbo ouling elevator components co ltds patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Pan Lunkang 6
#2 Liu Mingguo 4
#3 Qu Huahui 4
#4 Zhou Haibo 3
#5 Shi Weiguo 3
#6 Le Rongyan 3
#7 Chen Hao 2
#8 Zheng Chunlei 1
#9 Chen Xinjun 1

Latest patents

Publication Filing date Title
CN109230946A A kind of elevator door guide rail and guide rail processing method
CN109530539A A kind of processing method and trolley of trolley
CN107188008A A kind of steel wire rope open-type elevator door lock opening device
CN107010519A A kind of synchronous door knife device with car door lock for elevator
CN105645239A Elevator door motor synchronous latch mechanism and operation method thereof
CN104944263A Elevator landing door with door plate interlocking device
CN104118784A Leveling anti-slip method and device of lift with car
CN103818796A Speed limiter with car slipping preventive device
CN103818798A Method and device for preventing car slipping of elevator
CN103332571A Novel counter weight steel wire rope head frame
CN103318723A Novel one-way limiter with movement test driving mechanism
CN103318737A Novel door locking device of elevator landing door
CN103318738A Novel elevator landing door device
CN103231975A Elevator floor door and elevator system
CN103264938A Motion testing driving mechanism
CN102145840A Electric lift control reminding and fault self-diagnosing method and system