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LI XIANGFENG

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    181,705
  • Filing trend
    ⇧ 100.0%
About

LI XIANGFENG has a total of 13 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets consumer goods, civil engineering and electrical machinery and energy are TOKYO SEISAKUSHO KK, PATCO MACHINE & FAB INC and MARX KARL.

Patent filings in countries

World map showing LI XIANGFENGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing LI XIANGFENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Xiangfeng 13
#2 Wang Xiaorun 4
#3 Zhao Changhai 2
#4 Gai Yanxing 2
#5 Zhang Xiaoning 1
#6 Shan Liye 1
#7 Li Xuejun 1
#8 Zhang Yusheng 1
#9 Bai Haisheng 1
#10 Miao Xing 1

Latest patents

Publication Filing date Title
CN108589705A Casing cast-in-place concrete pile
CN108487859A The construction method of electric power wind tower ring foundation
CN107021368A Polyethylene shield reuse means
CN105595522A External damping insole
CN104890410A Correct holding posture guide pen
CN104905420A Toe pad capable of preventing and curing tinea pedis
CN104879677A Table lamp allowing number of lamp bases to be increased
CN102909992A Plastic penholder
CN102901096A Infusion type alcohol lamp
CN102894488A Health-care underpant for men
CN102837986A Adhesive tape with cutting device
CN102465705A Mining method in process of passing connection roadway
CN1940000A Antiskid glue for stairs