Inventor
SHAN JIANG-FENG
CN12 patents
⚠️ This page may combine multiple inventors who share the name “SHAN JIANG-FENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD
5 patentsUS10348025B2Jul 9, 2019
Lockable storage device
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD1 citations60
US11556818B2Jan 17, 2023
Dynamic intelligent test method and computer device employing the method
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD0 citations54
US11128126B2Sep 21, 2021
Internal voltage-canceling circuit and USB device using the same
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD0 citations50
US10101411B2Oct 16, 2018
Anti-static circuit and electronic device using the same
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD1 citations50
US11256974B2Feb 22, 2022
User terminal hardware detection system and method
HONGFUJIN PREC ELECT ZHENGZHOU CO LTD0 citations45
HONGFUJIN PREC IND SHENZHEN
3 patentsUS7609081B2Oct 27, 2009
Testing system and method for testing an electronic device
HONGFUJIN PREC IND SHENZHEN11 citations83
US7825611B2Nov 2, 2010
Illumination adjusting device, illumination system using the same and illumination adjusting method
HONGFUJIN PREC IND SHENZHEN0 citations40
US7626421B2Dec 1, 2009
Interface circuit and electronic device
HONGFUJIN PREC IND SHENZHEN0 citations39