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CHENGDU SPROUTING TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    140,954
  • Filing trend
    ⇩ 33.0%
About

CHENGDU SPROUTING TECH CO LTD has a total of 12 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, telecommunications and basic communication technologies are KTHEPOWER INC, WITS CO LTD and KIKUCHI HIDEO.

Patent filings in countries

World map showing CHENGDU SPROUTING TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing CHENGDU SPROUTING TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Yiqiang 12
#2 Hu Pengfei 11
#3 Chen Zhizhang 3
#4 Luo Xin 2
#5 Li Wei 2
#6 Wu Yong 2
#7 Wan Chengde 1
#8 Huang Dengxiang 1
#9 Lin Xianqi 1
#10 Song Jun 1

Latest patents

Publication Filing date Title
CN111245076A Multi-transmit multi-receive magnetic resonance wireless charging system for medium power electronic equipment
CN110855024A Device for controlling wireless charging output power based on PWM (pulse-width modulation) integral circuit
CN110829624A Self-adaptive matching system for magnetic resonance wireless charging
CN110855021A System for transmitting antenna switching adjustment magnetic resonance wireless charging over-coupling area
CN110635581A Foldable receiving and transmitting antenna of magnetic resonance coupling wireless power transmission system
CN109873477A Using magnetic resonance wireless charging technology as the magnetic induction wireless charging system of relaying
CN109741920A A kind of dual crossing coil array formula magnetic resonance coupling wireless power transmission loop construction
CN108736582A A kind of multi-coil intersecting maneuver column radio energy transmission system dispatch coil structure
CN108766744A A kind of dispatch coil structure coupling radio energy transmission system based on magnetic resonance
CN107370468A A kind of power amplifier source for magnetic resonance coupling wireless power transmission
CN107342634A A kind of washing machine internal magnetic resonance couples radio energy transmission system
CN106712318A Multistage relay coupling magnetic resonance wireless power transmission system in refrigerator