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NANTONG HUALONG MICROELECTRONICS CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    164,819
  • Filing trend
    ⇩ 100.0%
About

NANTONG HUALONG MICROELECTRONICS CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, environmental technology and micro-structure and nano-technology are CYRIUM TECHNOLOGIES INC, LEIDHOLM CRAIG and SEGTON ADT SAS.

Patent filings in countries

World map showing NANTONG HUALONG MICROELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing NANTONG HUALONG MICROELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Jianhua 10
#2 Sun Bin 6
#3 Shen Yanmei 6
#4 Su Jianguo 5
#5 Wu Bin 4

Latest patents

Publication Filing date Title
CN107492579A A kind of encapsulating structure of semiconductor diode device
CN107452857A A kind of LED/photodiode encapsulating structure
CN107492577A A kind of semiconductor package with projection cube structure
CN107492592A A kind of package structure for LED
CN107452812A A kind of encapsulating structure of semiconductor diode device
CN107393988A A kind of encapsulating structure with Bowl seal point
CN107452814A A kind of semiconductor photo diode encapsulating structure
CN107437569A A kind of manufacture method of the semiconductor package with seal point
CN107492578A A kind of semiconductor diode device encapsulating structure
CN107437572A A kind of method for manufacturing the semiconductor package with projection cube structure
CN103639329A Trimming device for semiconductor device
CN103646940A TO-220 waterproof sealing lead frame
CN103633057A TO-220HF waterproof sealing lead frame
CN103617959A Wafer tensioning device for semiconductor packaging