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WANG MINGYAN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    171,492
  • Filing trend
    ⇩ 100.0%
About

WANG MINGYAN has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1998. It filed its patents most often in China. Its main competitors in its focus markets machines, semiconductors and measurement are SHAPKIN EVGENIJ N, CHONGQING XINSHENG CERAMIC CO LTD and ZHONGXIANG SANHE BUILDING MAT CO LTD.

Patent filings in countries

World map showing WANG MINGYANs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Mingyan 11
#2 Liu Haining 1

Latest patents

Publication Filing date Title
CN112146920A A rock core sampling device for natural gas exploration in marsh area
CN112125490A Scattered-point coated oily sediment treatment method
CN112117206A Embedded type oxygen-free packaging detection method for integrated circuit board
CN112077872A Fixed-point self-maintenance robot for joints
CN112032452A Petroleum pipeline with fluid bend-type pipeline bending protection device
CN111330683A High strength building waste breaker
CN111347533A Concrete prefabricated part
CN111300648A High-efficient building concrete mixer
CN106955213A A kind of Medical orthopedic nursing dressing change device
CN1763367A Perpetual motion machine
CN1252211A Vegetable soya bean cultivating process