Learn more

REN ZHIGUANG

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    148,628
About

REN ZHIGUANG has a total of 12 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and thermal processes are CHENGDU CHIP RAIL MICROELECTRONICS CO LTD, BOUCHEROT PAUL MARIE JOACHIM and ARANA ORMAZABAL GERMAN.

Patent filings in countries

World map showing REN ZHIGUANGs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing REN ZHIGUANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ren Zhiguang 12

Latest patents

Publication Filing date Title
CN108923380A A kind of sparking module
CN108718155A A kind of high voltage package module
CN108806569A A kind of digital display module
CN108732417A Acquisition module applied to high voltage power supply
CN108667298A Digital voltage regulation module applied to high voltage power supply
CN108809055A High-voltage power module based on 3G communications
CN108649808A High-voltage power module
CN108732512A A kind of data collection module applied to high voltage power supply
CN1380480A Heat-insulating leakage-proofing light flat-changed-into-sloping roof structure