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KANG YUFAN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    199,861
  • Filing trend
    ⇩ 100.0%
About

KANG YUFAN has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, civil engineering and environmental technology are CARL GRAB, XIAO YUHUA and WHANG YOUNG HO.

Patent filings in countries

World map showing KANG YUFANs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing KANG YUFANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Yufan 9
#2 Kang Peng 4
#3 Zhao Chun 2
#4 Kang Yufan Kang 2
#5 Wang Xiaoquan 1

Latest patents

Publication Filing date Title
CN108302603A Without facing magnet attraction electric heating floor heating installation preparation method
CN108344021A Electric heating floor heating installation without facing magnet attraction
CN108458397A Laminated type dry-laid electrothemic floor device preparation method
CN108277951A Building block system dry-laid electricity floor heating device preparation method
CN1709680A Rapid-mounting-dismounting integral-pouring polyurethane connecting device
CN1614177A Process for rapid-assembling three-dimensional adjustable keel member
CN1614178A Method of dry construction of energy saving walls with 3D adjustment
CN1635232A Technological process for imbedded composite energy saving wall
CN1544780A Thermal insulation and water-proof decorative wall and roofing
CN1510073A Rubber powder polyphenyl particle thermal materials
CN1386716A Composite insulating material