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BEIJING KEYUAN CHUANGXIN TECHNOLOGY CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    216,539
About

BEIJING KEYUAN CHUANGXIN TECHNOLOGY CO LTD has a total of 22 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are LAN ZHAOLAN, KUBO YASUMITSU and CHONGQING NANCHUAN DISTR JINFOSHAN CHINESE MEDICINAL MATERIALS BREEDING CULTIVATION RES INST.

Patent filings in countries

World map showing BEIJING KEYUAN CHUANGXIN TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing BEIJING KEYUAN CHUANGXIN TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Xiaohong 19
#2 Zhang Li 2
#3 Wu Hongwei 1

Latest patents

Publication Filing date Title
CN104546736A Pediatric loperamide hydrochloride granules and preparation process thereof
CN104614453A Detection method for elated substances C of children hydrochloric acid loperamide particles
CN103655588A Doxorubicin hydrochloride pharmaceutical composition and preparation method thereof
CN103655513A Letrozole pharmaceutical composition and preparation method thereof
CN103655491A Irinotecan hydrochloride pharmaceutical composition and preparation method thereof
CN103655488A Methylphenidate hydrochloride pharmaceutical composition and preparation method thereof
CN103655490A Idarubicin hydrochloride pharmaceutical composition and preparation method thereof
CN103655489A Epirubicin hydrochloride pharmaceutical composition and preparation method thereof
CN103656656A Sorafenib tosylate pharmaceutical composition and preparation method
CN103656657A Teriflunomide drug composition and preparation method
CN103705933A Oxcarbazepine medicinal composition and preparation method thereof
CN103222955A Stable solution containing epinastine or hydrochloride of epinastine
CN103251563A Stable granular medicine composition containing epinastine or hydrochloride thereof
CN103239412A Pharmaceutical composition comprising loperamide or hydrochloride thereof and preparation method thereof
CN103222954A Solution agent containing loperamide or hydrochloride thereof and preparation method of solution agent
CN103239409A Stable granular composition containing carteolol or hydrochloride thereof
CN103222952A Stable solution preparation comprising carteolol or hydrochloride thereof
CN103040789A Micro-capsule combination and preparation method thereof
CN103040816A Drug composition for curing peptic ulcer
CN103908450A Compound composition for treatment of depression