Ruizhang Technology Limited Company

China


 
Total IP 39
Total IP Rank # 36,627
IP Activity Score 0/5.0    0
IP Activity Rank # 1,688,253
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

27 5
0 3
0 0
4
 
Last Patent 2018 - Power-on reset circuit
First Patent 1999 - Functionally symmetric integrate...
Last Trademark 2008 - HIGGS
First Trademark 1999 - ALIEN TECHNOLOGY

Industry (Nice Classification)

Latest Inventions, Goods, Services

2017 Invention Persistent nodes for rfid. An RFID transponder in one embodiment comprises a radio frequency (RF)...
2016 Invention Power-on reset circuit. A Power-on Reset circuit is described. The Power-on Reset is formed by tw...
2015 Invention Rfid protocols with non-interacting variants. In an RFID system having at least one tag and at le...
Invention Selective application of error detection and correction for radio frequency identification. Metho...
Invention Fractional bandgap circuit with low supply voltage and low current. Disclosed is a fractional ban...
Invention Increasing backscatter level for rfid chip. An input power on a tag is monitored. An input impeda...
Invention Subset selection of rfid tags using light. Methods and apparatuses for selecting a subset of RFID...
Invention Integrated circuits with persistent data storage. The circuitry introduced in this invention sele...
2014 Invention Rfid tags and processes for producing rfid tags. A Radio Frequency Identification (RFID) tag. The...
Invention Subset selection of rfid tags using light. Methods and apparatuses for selecting a subset of RFI...
Invention Simultaneous programming of selected tags. An apparatus and method for simultaneous programming o...
Invention Double loop inductor rfid. An apparatus and method for coupling a radio frequency identification...
Invention Methods and apparatuses to identify devices. Embodiments of the present invention include systems...
Invention Methods and apparatuses to identify devices. An apparatus and method to identify devices includi...
2012 Invention Multistatic antenna configuration for radio frequency identification (rfid) systems. Methods and ...
Invention Radio frequency identification (rfid) tag for an item having a conductive layer included or attac...
Invention Dynamic analog authentication. Methods and apparatuses that receive an analog signal to provide ...
Invention Electronic article surveillance. Methods and apparatuses for activating an electronic tag with an...
2011 Invention Methods and apparatuses to identify devices. An apparatus and method to identify devices includin...
Invention Integrated circuits with persistent data storage. A tag receives a first code transmitted by an R...
2009 Invention Noise cancellation for rfid backscatter. Methods and apparatuses for removing unwanted noise by a...
Invention Methods of making a radio frequency identification (rfid) tags. Methods and apparatuses for an el...
2008 Invention Strap assembly comprising functional block deposited therein and method of making same. Methods ...
Invention Assembly comprising a functional device and a resonator and method of making same. A Radio Freque...
Invention Apparatuses and methods for forming electronic assemblies. Apparatuses and methods for forming d...
Invention Transponder incorporated into an electronic device. An electronic device. The device comprises a...
Invention Apparatuses and methods for forming smart labels. Apparatuses and methods for forming displays a...
G/S Computer hardware; electronic apparatus consisting of inventory integrated circuits which use rad...
2007 Invention Location management for radio frequency identification readers. A Radio Frequency Identification...
2005 Invention Rfid strap capacitively coupled and method of making same. An electronic assembly with integrated...
Invention Assembly comprising functional block deposited therein. An electronic assembly. The assembly incl...
Invention Creating recessed regions in a substrate and assemblies having such recessed regions. An embossin...
Invention Strap assembly comprising functional block deposited therein and method of making same. Methods a...
2004 G/S Electronic and flat panel displays for use in electronic signs, cellular telephones, personal dig...
Invention Method and appratus for removing distortion in radio frequency signals. According to several embo...
G/S [ electronic and flat panel displays for use in electronic signs, cellular telephones, personal d...
2001 G/S Integrated circuits; micro-electro-mechanical-machines (MEMS); electronic sensors; lasers; photon...
G/S [ ELECTRONIC AND FLAT PANEL DISPLAYS FOR USE IN ELECTRONIC SIGNS, CELLULAR TELEPHONES, PERSONAL D...
G/S [ Electronic and flat panel displays for use in electronic signs, cellular telephones, personal d...
1999 G/S Computer software; computer hardware; computer peripheral apparatus; computer networks; data, pro...