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TIANSHUI HUATIAN MICROELECTRONICS CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    216,675
About

TIANSHUI HUATIAN MICROELECTRONICS CO LTD has a total of 12 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 semiconductors are SHIN YUAN ELECTRONICS KUNSHAN CO LTD, KANAYAMA SEIKI CO LTD and ZUNDEL MARKUS.

Patent filings in countries

World map showing TIANSHUI HUATIAN MICROELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing TIANSHUI HUATIAN MICROELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors

Focus technologies

# Technology
#1 Semiconductor devices

Top inventors

# Name Total Patents
#1 Shaoguang Wen 2
#2 Wen Shibo 2
#3 Shibo Wen 1
#4 Tong Junjun 1
#5 Zhang Xing An 1
#6 Sulin Han 1
#7 Xiaotong Wang 1
#8 Zifei Zhang 1
#9 Zou Xiaohua 1
#10 Xinyue Su 1

Latest patents

Publication Filing date Title
CN104470310A Switching power supply lead structure and switching power supply lead assembly method
CN104506173A High-reliability and high-accuracy time fuse ignition circuit
CN103592456A High-precision gyro motor rotating speed monitoring circuit
CN103607100A An overvoltage clamping circuit topological system
CN103435001A Hybrid integrated circuit device and packaging method
CN103000536A Preparation technology for intelligent power modules
CN102593092A Lead frame
CN101995519A Device and method for testing common-mode input impedance of operation amplifier
CN102013804A Method for compensating large-current output voltage accuracy of switching power supply in wide temperature range
CN101714813A Soft start circuit of switch power supply
CN101764578A Dual-path synchronous SS (soft start) control circuit
CN101499654A Instant voltage peak and instant voltage surge suppressor