Inventor
CHEN XIANFENG
JP40 patents
⚠️ This page may combine multiple inventors who share the name “CHEN XIANFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEN XIANFENG
9 patentsUS8213921B2Jul 3, 2012
Server for sending new application portions to mobile wireless communications devices and related methods
CHEN XIANFENG23 citations92
US8734697B2May 27, 2014
Patch production
CHEN XIANFENG50 citations90
US9583694B2Feb 28, 2017
Pattern formation method, manufacturing method of peizoelectric film and manufacturing method of piezoelectric element
CHEN XIANFENG2 citations72
US9461239B2Oct 4, 2016
Method of heating, method of producing piezoelectric film, and light irradiation device
CHEN XIANFENG4 citations72
US10424718B2Sep 24, 2019
Piezoelectric film, piezoelectric device, and method for making piezoelectric film
CHEN XIANFENG0 citations51
US10060044B2Aug 28, 2018
Polarizing apparatus and polarizing method
CHEN XIANFENG0 citations51
US9902153B2Feb 27, 2018
Method of making a piezoelectric film
CHEN XIANFENG0 citations51
US8135393B2Mar 13, 2012
System and method for transactional application lifecycle management for mobile devices
CHEN XIANFENG1 citations51
US10801113B2Oct 13, 2020
Ferroelectric element and method of manufacturing ferroelectric element
CHEN XIANFENG0 citations30
BLACKBERRY LTD
5 patentsUS10708736B2Jul 7, 2020
Server for sending new application portions to mobile wireless communications devices and related methods
BLACKBERRY LTD4 citations83
US9386396B2Jul 5, 2016
Server for sending new application portions to mobile wireless communications devices and related methods
BLACKBERRY LTD5 citations83
US10097975B2Oct 9, 2018
Server for sending new application portions to mobile wireless communications devices and related methods
BLACKBERRY LTD2 citations72
US9894461B2Feb 13, 2018
Server for sending new application portions to mobile wireless communications devices and related methods
BLACKBERRY LTD2 citations72
US11122403B2Sep 14, 2021
Server for sending new application portions to mobile wireless communications devices and related methods
BLACKBERRY LTD0 citations62
UNIV CITY HONG KONG
4 patentsUS9394547B2Jul 19, 2016
Method and apparatus for delivery of molecules to cells
UNIV CITY HONG KONG6 citations73
US9526884B2Dec 27, 2016
Mechanically robust fast-dissolving microneedles for transdermal drug and vaccine delivery
UNIV CITY HONG KONG2 citations63
US9603795B2Mar 28, 2017
Composite for preparing a transdermal delivery device and method for synthesizing the composite thereof
UNIV CITY HONG KONG0 citations52
US9469808B2Oct 18, 2016
Loaded particles and the method of preparing thereof
UNIV CITY HONG KONG0 citations52
HUAWEI TECH CO LTD
3 patentsUS11189970B2Nov 30, 2021
Chip slot and network system
HUAWEI TECH CO LTD1 citations68
US12224529B2Feb 11, 2025
Memory slot and printed circuit board and network system
HUAWEI TECH CO LTD0 citations58
US11777257B2Oct 3, 2023
Memory slot and printed circuit board and network system
HUAWEI TECH CO LTD0 citations58
MONSANTO TECHNOLOGY LLC
2 patentsRESEARCH IN MOTION LTD
2 patentsUS8706102B2Apr 22, 2014
Server for sending new application portions to mobile wireless communications devices and related methods
RESEARCH IN MOTION LTD4 citations83
US8364137B2Jan 29, 2013
Server for sending new application portions to mobile wireless communications devices and related methods
RESEARCH IN MOTION LTD6 citations80
MALIKIE INNOVATIONS LTD
2 patentsUS12309677B2May 20, 2025
Server for sending new application portions to mobile wireless communications devices and related methods
MALIKIE INNOVATIONS LTD0 citations62
US11778438B2Oct 3, 2023
Server for sending new application portions to mobile wireless communications devices and related methods
MALIKIE INNOVATIONS LTD0 citations62