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ZHEJIANG HUIHONG PHOTOELECTRIC ENERGY CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    85,679
About

ZHEJIANG HUIHONG PHOTOELECTRIC ENERGY CO LTD has a total of 19 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, chemical engineering and machine tools are XI AN WEIZHENG ELECTRONIC SCIENCE & TECHNOLOGY CO LTD, WUXI HUAYING MICROELECTRONIC TECHNOLOGY CO LTD and PLANAR SEMICONDUCTOR INC.

Patent filings in countries

World map showing ZHEJIANG HUIHONG PHOTOELECTRIC ENERGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing ZHEJIANG HUIHONG PHOTOELECTRIC ENERGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Xiaoli 19
#2 Wang Jinchang 10
#3 Wang Zhongjie 2
#4 Zhang Guohua 1
#5 Zhang Guangfa 1
#6 Dai Zhongjie 1
#7 Jiang Hui 1
#8 Wang Xuefeng 1
#9 Wang Jigen 1
#10 Liu Jia 1

Latest patents

Publication Filing date Title
CN105269703A Cutting fluid circulation device used for silicon wafer sawing machine
CN105269463A Sand blaster for silicon chip
CN105252423A Sand blast device used for silicon wafers
CN105269698A Cutting fluid circulating device for multi-wire sawing machine
CN105269702A Sliding wheel device used for silicon wafer sawing machine
CN105269701A Sliding wheel used for silicon wafer sawing machine
CN105269697A Sliding wheel for multi-wire sawing machine
CN105034185A Silicon ingot clamp
CN105058602A Silicon chip cutting recovered liquid dehydration device
CN105058271A Bonding and locating device for silicon ingot clamp
CN105058607A Filtering tank for multi-wire cutting machine
CN104241176A Annular flower basket for containing silicon wafers
CN104227859A Fixing device for cylindrical silicon rod clamp
CN104241172A Silicon wafer washing device
CN104227860A Cylindrical silicon rod clamp
CN104227858A Rope breaking protection device for multi-wire sawing machine
CN104227862A Hold-down gear of silicon rod fixture
CN104210041A Silicon rod clamp for sawing machine
CN104227861A Positioning device of cylindrical silicon rod clamp