Learn more

LONG ZHANG

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    166,347
About

LONG ZHANG has a total of 17 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are HASHIMOTO SAWA, OKADA TOSHIYUKI and HUBEI MULAN TONGDA TECHNOLOGY CO LTD.

Patent filings in countries

World map showing LONG ZHANGs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing LONG ZHANGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Long Zhang 17
#2 Baiquan Deng 1
#3 Zhongju Wang 1
#4 Wei He 1
#5 Yingna Cui 1
#6 Xiao Wang 1
#7 Zhenguo Yu 1
#8 Shang Jun 1
#9 Chao Chang 1
#10 Yuanzhen Dong 1

Latest patents

Publication Filing date Title
CN105748328A Hair dry-cleaning powder manufacturing method
CN105686976A Method for preparing spray for dry cleaning of hair
CN105662978A Washing-free itching-relieving Chinese herb hair washing spray
CN105748327A Hair dry-cleaning spray
CN105796376A Leave-in itching relieving hair washing spray
CN105616209A Dry cleaning powder for hair
CN105748326A Hair dry-cleaning spray manufacturing method
CN105686977A Spray for dry cleaning of hair
CN105796382A Manufacturing method for leave-in itching relieving hair washing spray
CN105796403A Manufacturing method for leave-in itching-relieving Chinese herbal medicine hair washing spray
CN102729178A Greasing work fixture of continuous track joint pin shaft
CN102728879A Inner side face cutting tool of caterpillar band section
CN102604321A Flame retardant thermal insulation material and preparation method thereof
CN102032417A Pipeline robot driving mechanism
CN101994600A Trapped vortex tail wing carburetor of throttle
CN101744974A Traditional Chinese medicine for treating Behcet's diseases
CN101744963A Traditional Chinese medicine preparation for detumescence by detoxification