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HAINAN JINGRUN PEARL BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    188,293
About

HAINAN JINGRUN PEARL BIOTECHNOLOGY CO LTD has a total of 19 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, pharmaceuticals and foods and drinks are HARBIN LINGCAOSHU BIOTECHNOLOGY CO LTD, HUNAN YUJIA COSMETICS MFG CO LTD and LIU AIHONG.

Patent filings in countries

World map showing HAINAN JINGRUN PEARL BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing HAINAN JINGRUN PEARL BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shuli Zhou 12
#2 Zhou Shuli 7

Latest patents

Publication Filing date Title
CN106265412A A kind of method utilizing probiotics fermention to prepare Margarita hydrolyzed solution
CN105640868A Pearl amino acid stayup brightening and moistening mask and preparation method thereof
CN105640867A Facial mask for replenishing moisture intensively with pearl essence and preparation method of facial mask
CN105687080A Pearl shell secretin mask for brightening skin and replenishing water and preparation method thereof
CN105616325A Nacre-based tightening and moisturizing facial mask and manufacturing method thereof
CN103804468A Preparation method of nano pearl proteins
CN102552101A Body-smoothening gel added with nano pearl powder and preparation method of body-smoothening gel
CN102217563A Nucleus inserting method for nuclear-free pearl grain breeding
CN102178760A Lipid regulating pearl capsule
CN102078280A Micro emulsion toning lotion added with pearl hydrolysate liposome
CN102078278A VE (Vitamin E) soft capsule added with dense silica-coated pearl powder
CN101861990A Pearl vitamin C buccal tablets
CN101874627A Pearl powder health-care food for enhancing immunity
CN101919798A Dense silicon dioxide coated pearl powder
CN101697956A Anti-acne jelly with pearl hydrolyzate liposome
CN101288482A Pearl safflower capsules
CN101288640A Anti-acne essence added with pearl hydrolysate liposome
CN101288679A Dissolving and reducing generation method of nano pearl powder
CN101288637A Pearl milky wash