Inventor
CHENG JOHN
US13 patents
⚠️ This page may combine multiple inventors who share the name “CHENG JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF CORP
3 patentsUS6348525B1Feb 19, 2002
Co-agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures
BASF CORP15 citations89
US6127461AOct 3, 2000
Co-Agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures
BASF CORP24 citations89
US6300392B1Oct 9, 2001
Co-agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures
BASF CORP8 citations70
SILITEK CORP
3 patentsAPPLIED OPTOELECTRONICS INC
3 patentsUS12313892B2May 27, 2025
Techniques for thermal management within optical subassembly modules
APPLIED OPTOELECTRONICS INC2 citations74
US11682878B2Jun 20, 2023
Techniques for thermal management within optical subassembly modules and a heater device for laser diode temperature control
APPLIED OPTOELECTRONICS INC3 citations72
US11320601B2May 3, 2022
Locking arrangements for pluggable optical subassembly modules
APPLIED OPTOELECTRONICS INC1 citations62