Inventor
FENG XU
CN20 patents
⚠️ This page may combine multiple inventors who share the name “FENG XU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PERATECH IP LTD
5 patentsUS12299197B2May 13, 2025
Touch device
PERATECH IP LTD0 citations45
US12235174B2Feb 25, 2025
Pressure sensor
PERATECH IP LTD0 citations45
US12451305B2Oct 21, 2025
Button structure
PERATECH IP LTD0 citations42
US12455626B2Oct 28, 2025
Touch pad
PERATECH IP LTD0 citations39
US12224133B2Feb 11, 2025
Switch mechanism
PERATECH IP LTD0 citations38
PERATECH HOLDCO LTD
4 patentsUS12097692B2Sep 24, 2024
Electronic device comprising a pressure sensor
PERATECH HOLDCO LTD0 citations46
US11868554B2Jan 9, 2024
Pressure sensor
PERATECH HOLDCO LTD0 citations46
US12032749B2Jul 9, 2024
Electronic keyboard
PERATECH HOLDCO LTD0 citations43
US11909390B2Feb 20, 2024
Button structure
PERATECH HOLDCO LTD0 citations41
GLAXOSMITHKLINE IP DEV LTD
2 patentsNOVO NORDISK BIOTECH INC
2 patentsFENG XU
2 patentsUNIV JIANGSU
2 patentsHUIZHOU TCL MOBILE COMMUNICATION CO LTD
2 patentsUS11131557B2Sep 28, 2021
Full-vision navigation and positioning method, intelligent terminal and storage device
HUIZHOU TCL MOBILE COMMUNICATION CO LTD0 citations43
US11405193B2Aug 2, 2022
Encrypted photographing method and system based on fingerprint recognition
HUIZHOU TCL MOBILE COMMUNICATION CO LTD0 citations42