Inventor
ZHANG XUEJUN
CN35 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG XUEJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INNOPHASE INC
4 patentsUS8941441B2Jan 27, 2015
LNA with linearized gain over extended dynamic range
INNOPHASE INC18 citations84
US9203420B2Dec 1, 2015
Apparatus and method for digital to analog conversion with current mirror amplification
INNOPHASE INC2 citations63
US9438267B2Sep 6, 2016
Apparatus and method for digital to analog conversion with current mirror amplification
INNOPHASE INC0 citations52
US9020066B2Apr 28, 2015
Single-bit direct modulation transmitter
INNOPHASE INC0 citations42
KONINKL PHILIPS ELECTRONICS NV
3 patentsUS7286841B2Oct 23, 2007
Method and system for maintaining uplink synchronization with peer-to-peer communication in wireless communication system
KONINKL PHILIPS ELECTRONICS NV57 citations94
US7333824B2Feb 19, 2008
Method and apparatus for supporting P2P communication in TDD CDMA communication systems
KONINKL PHILIPS ELECTRONICS NV33 citations91
US7283832B2Oct 16, 2007
Method and system for establishing wireless peer-to-peer communications
KONINKL PHILIPS ELECTRONICS NV44 citations91
UNIV BEIHANG
3 patentsUS12248327B1Mar 11, 2025
Method for UAV path planning in urban airspace based on safe reinforcement learning
UNIV BEIHANG13 citations83
US12301334B2May 13, 2025
Multi-beamforming optimization method for space-based ADS-B based on coverage matrix
UNIV BEIHANG0 citations44
US12273162B2Apr 8, 2025
Coevolution-based multi-beamforming optimizing method for space-based ADS-B
UNIV BEIHANG0 citations44