Learn more

WANG YANLEI

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    93,585
  • Filing trend
    ⇩ 100.0%
About

WANG YANLEI has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China and United States. Its main competitors in its focus markets electrical machinery and energy and mechanical elements are WANG JUFENG, NANNING CHAOFU ELECTRIC TECH CO LTD and STREAMER ELECTRIC COMPANY INC.

Patent filings in countries

World map showing WANG YANLEIs patent filings in countries
# Country Total Patents
#1 China 17
#2 United States 1

Patent filings per year

Chart showing WANG YANLEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Yanlei 18
#2 Wang Jufeng 18
#3 Li Zijian 8
#4 Huang Shangshi 7
#5 Kong Jiaqi 6
#6 Wang Guofeng 6
#7 Duan Xiaoyan 5
#8 Luo Yaojing 5
#9 Peng Fei 5
#10 Zhang Qixing 5

Latest patents

Publication Filing date Title
CN110311299A Arc plasma device and lightning rod are extinguished in a kind of recoil of multitube
CN112117642A Structure for multi-tube recoil extinguishing of arc plasma
CN112117745A Dynamic insulation matching method and device for eliminating power frequency insulation strength loss
CN112117143A Telescopic arc extinguishing assembly switching device
CN112103769A Horn-shaped recoil type compression arc extinguishing lightning protection device
CN112103017A Multistage recoil type compression arc extinguishing lightning protection device
CN111834062A Recoil type compression arc extinguishing lightning protection device
CN111834911A Multi-stage horn-shaped recoil discharge arc extinguishing tube
CN111834896A Multistage horn type recoil compression arc extinguishing lightning protection device
CN111834894A Solid-phase airflow lightning protection arc extinguishing cylinder for recoil arc extinguishing
CN111834912A Multi-stage type recoil discharge arc extinguishing tube
CN111834899A Backflushing arc extinguishing cylinder for solid-phase gas arc extinguishing lightning protection device
CN111834916A Integrated sealing assembly based on lightning protection arc extinguishing
CN111834914A High-voltage arc-extinguishing device
CN111828641A Strong airflow clamping sealing device based on lightning protection arc extinguishing
CN103871696A Self-arc-extinguishing anti-contamination anti-icing-flashover insulator