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YANG HAO

Overview
  • Total Patents
    169
  • GoodIP Patent Rank
    10,062
  • Filing trend
    ⇧ 284.0%
About

YANG HAO has a total of 169 patent applications. It increased the IP activity by 284.0%. Its first patent ever was published in 1994. It filed its patents most often in China, Taiwan and United States. Its main competitors in its focus markets materials and metallurgy, chemical engineering and environmental technology are SICHUAN TECHAIRS CO LTD, SWAPSOL CORP and SICHUAN TIANCAI TECH CO LTD.

Patent filings in countries

World map showing YANG HAOs patent filings in countries

Patent filings per year

Chart showing YANG HAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Hao 166
#2 Ning Ping 35
#3 Wang Juanyun 24
#4 Da Nashan 21
#5 Zhong Junbo 20
#6 Wang Wei 15
#7 Qu Silin 11
#8 Liu Jianying 8
#9 Liu Dingwan 6
#10 Xu Chenghua 6

Latest patents

Publication Filing date Title
CN112095009A Process for recovering chlorides of calcium, sodium, aluminum, iron and rare earth by leaching red mud with hydrochloric acid
CN112247228A Milling equipment for flange end face of automobile exhaust pipe
CN112207574A Machining equipment for threaded holes in flange end face of automobile exhaust pipe
CN112089795A A Chinese medicinal composition for relieving asthenopia and treating myopia, and its preparation method
CN112165037A Power cable wire stripping device for power engineering
CN112186537A Outdoor high-efficient heat dissipation electric power cabinet
CN112145262A Three-effect automobile exhaust purifier
CN112142222A Process for treating waste hydrochloric acid in organic chlorination process by utilizing red mud
CN112023619A Process for concentrating carbon monoxide from blast furnace gas
CN111704107A Process for preparing synthesis gas by using ore-smelting furnace gas
CN111203565A Integrative equipment of flange multi-angle drilling
CN111230370A Automatic welding equipment for square tube and flange
CN111168347A Automatic assembling equipment for toothed plate of automobile glass lifter
CN111203712A Automatic assembling equipment for fork arm of glass lifter
CN111329509A Stethoscope special for medical instrument and capable of measuring body temperature
CN111011843A Formula of betel nut flavored beverage
CN110974141A Disposable fiber bronchus endoscope protective sleeve and disinfection-free method thereof
CN110751889A Method for constructing current model
CN110720774A Comfortable massage chair for beauty and hairdressing
CN111047133A Innovation team member recommendation method, system and computer-readable storage medium