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LI DEQIANG

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    222,355
  • Filing trend
    ⇩ 100.0%
About

LI DEQIANG has a total of 19 patent applications. It decreased 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 environmental technology and packaging and shipping are KOKITO TOSHIYUKI, X KK and REN HE.

Patent filings in countries

World map showing LI DEQIANGs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

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

Focus technologies

Top inventors

# Name Total Patents
#1 Li Deqiang 19

Latest patents

Publication Filing date Title
CN106938725A A kind of packed bag all-in-one of full-automatic double track double braid covering of edible mushroom
CN105982985A Traditional Chinese medicine composition for treating pediatric pertussis
CN102061577A Turntable upper thread supply system of quilting embroidery machine
CN102117079A Automatic digital water level control warner
CN1962405A Assistant corner worktable of automatic turn-over bed mattress edge-enclosing machine
CN1962403A Machine head lifting mechanism of automatic turn-over bed mattress edge-enclosing machine
CN1962408A Spring-delivery mechanism for independent sacked spring machine
CN1962364A Automatic cloth-cutting mechanism of packaging machine for coiling and pressing for soft cushion
CN1986382A Edge sewing and turning mechanism for mattress edge sewing machine
CN1986935A Cloth feeding and fastening mechanism of numerically controlled single heedle quilter
CN1963010A Automatic knife grinder for numerically controlled fabrics cutting machine
CN1962404A Lifting mechanism
CN1962248A Pressing mechanism of packaging machine for coiling and pressing for soft cushion
CN1962987A Numerically controlled single-needle quilter
CN1962988A Front and rear roller crosslinked cloth-traction mechanism for quilting machine
CN1952243A Thread-disconnection protector of quilter
CN1789535A Frame head movement synchronous belt device of digital single-needled quilter
CN1785547A Spring beating device of full automatic spring coiling machine
CN1737362A Impulse and enclosed type wave energy gatherer