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SHENZHEN GEM HIGH TECH CO LTD

Overview
  • Total Patents
    68
  • GoodIP Patent Rank
    218,381
About

SHENZHEN GEM HIGH TECH CO LTD has a total of 68 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Republic of Korea. Its main competitors in its focus markets environmental technology, machines and materials and metallurgy are SHANGHAI GEM HIGH TECH CO LTD, ANHUI HONGGUANG ENTPR INVEST GROUP CO LTD and JUHUA GROUP CORP.

Patent filings in countries

World map showing SHENZHEN GEM HIGH TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN GEM HIGH TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Kaihua 31
#2 Yan Li 23
#3 Tan Cuili 17
#4 He Xianda 14
#5 Zhang Xiang 14
#6 Wang Qin 10
#7 Guo Miaomiao 9
#8 Huang Xujiang 8
#9 Cheng Qingmin 6
#10 Su Taogui 6

Latest patents

Publication Filing date Title
WO2016101315A1 Method for repairing nickel-cobalt-manganese ternary battery material precursor
CN105086042A Environmental-friendly low-cost mildewproof plastic wood floor and preparation method therefor
CN104742465A Scratch resistant co-extruded wood plastic composite and preparation method thereof
CN104744955A Full-body graining polyethylene plastic wood composite and preparation method thereof
CN104723635A Wood-grain-imitated co-extruded plastic-wood profile and preparation method thereof
CN104722766A High-density cobalt powder and synthetic method thereof
CN104710666A Rigid polyurethane foam particle modified rubber composite material, preparation method and application thereof
CN104708008A Making method for cobalt-nickel alloy powder
CN103624251A Half-micron cobalt powder, preparation method thereof, cobalt hydroxide powder and preparation method thereof
CN104649647A High-temperature-resistant thermal-insulation material prepared with industrial tailings and preparation method thereof
CN104550189A Automobile catalytic converter recovery device
CN104250691A Recovery utilization method for semimetal mixture type brake block
CN103962792A Reconstruction method of drive shaft of scrap automobile
CN103909589A Manufacturing process for plastic-wood profile
CN103909707A Surface co-extruded PVC plastic-wood profile and manufacturing process thereof
CN103909702A Surface co-extruded PE plastic-wood profile and manufacturing process thereof
WO2013127245A1 Recycling apparatus for waste lamp tubes
CN103894388A Method and device for separating low-value substances from valuable substances in scraped car
CN103898325A Method for recovering valuable metals from scraped auto parts
CN103834808A Recycling technology of rare and precious metals in discarded automotive electronic devices