Learn more

YANTAI RONGCHANG PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    167,609
About

YANTAI RONGCHANG PHARMACEUTICAL CO LTD has a total of 14 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets measurement, medical technology and environmental technology are CHELSEA TECH GROUP LTD, SENSICORE INC and SKATRON AS.

Patent filings in countries

World map showing YANTAI RONGCHANG PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing YANTAI RONGCHANG PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Li 10
#2 Zhang Yongguang 9
#3 Zhang Li 9
#4 Xiong Xiaobin 8
#5 Mao Weihong 3
#6 Lu Zhongxiang 3
#7 Hui Feng 2
#8 Wang Helin 1
#9 Wang Wenxiang 1
#10 Yao Yatong 1

Latest patents

Publication Filing date Title
CN111252989A Integrated wastewater treatment equipment
CN111337588A Method for measuring dissolution rate of organic ingredients in anal suppository
CN111297692A Pelleter and supporting device thereof
CN105758971A Quality control method of policresulen vaginal suppository
CN106053630A Quality control method of policresulen suppository and policresulen suppository composition
CN104906128A Compound famotidine calcium-magnesium chewable tablet and preparing method thereof
CN104873459A Ciclopirox olamine vaginal suppository
CN104856942A Ciclopirox pessary and preparation method thereof
CN104127376A Memantine hydrochloride oral solution
CN104095875A Famotidine calcium magnesium chewable tablet
CN103550341A Suppository for treating haemorrhoids and preparation method thereof
CN103604876A Detection method for related substances in memantine hydrochloride preparation
CN103156939A External compound preparation for treating hemorrhoids
CN101628045A Medicine for treating hemorrhoids and preparation method thereof