Inventor
DONG JUN
CN21 patents
⚠️ This page may combine multiple inventors who share the name “DONG JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEMTURA CORP
6 patentsUS7704931B2Apr 27, 2010
Lubricant compositions stabilized with multiple antioxidants
CHEMTURA CORP10 citations83
US7928045B2Apr 19, 2011
Stabilizing compositions for lubricants
CHEMTURA CORP13 citations78
US7829511B2Nov 9, 2010
Stabilized lubricant compositions
CHEMTURA CORP3 citations62
US7902280B2Mar 8, 2011
Liquid styrenated phenolic compositions and processes for forming same
CHEMTURA CORP4 citations61
US8049041B2Nov 1, 2011
Phosphite stabilizer for lubricating base stocks and thermoplastic polymers
CHEMTURA CORP1 citations51
US7799101B2Sep 21, 2010
Stabilized lubricant compositions
CHEMTURA CORP0 citations51
PQJ CORP
3 patentsUS9204519B2Dec 1, 2015
Control system with user interface for lighting fixtures
PQJ CORP30 citations92
US9854654B2Dec 26, 2017
System and method of control of a programmable lighting fixture with embedded memory
PQJ CORP4 citations71
US9934180B2Apr 3, 2018
System and method for communicating with and for controlling of programmable apparatuses
PQJ CORP0 citations39
DONG JUN
3 patentsUS8110532B2Feb 7, 2012
Antioxidant compositions
DONG JUN7 citations81
US8593941B2Nov 26, 2013
Method for implementing permanent ring network protection in an MESH network
DONG JUN2 citations60
US8775869B2Jul 8, 2014
Device and method for coordinating automatic protection switching operation and recovery operation
DONG JUN0 citations39
SONGWON IND CO LTD
2 patentsUNIV KUNMING SCIENCE & TECHNOLOGY
2 patentsUS12348036B2Jul 1, 2025
Adaptive arc suppression method for ground faults in a combined active and passive distribution network
UNIV KUNMING SCIENCE & TECHNOLOGY0 citations46
US12394979B2Aug 19, 2025
Method and system for adaptive single-phase reclosing of wind farm AC transmission lines
UNIV KUNMING SCIENCE & TECHNOLOGY0 citations45