Inventor
BAI ZHIFENG
US19 patents
⚠️ This page may combine multiple inventors who share the name “BAI ZHIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXONMOBIL CHEMICAL PATENTS INC
9 patentsUS10894841B2Jan 19, 2021
Processes for producing high propylene content PEDM having low glass transition temperatures using tetrahydroindacenyl catalyst systems
EXXONMOBIL CHEMICAL PATENTS INC5 citations82
US11732121B2Aug 22, 2023
Elastomeric propylene-alpha-olefin-diene terpolymer compositions
EXXONMOBIL CHEMICAL PATENTS INC2 citations72
US11390733B2Jul 19, 2022
Elastomeric formulations comprising branched EPDM polymers
EXXONMOBIL CHEMICAL PATENTS INC2 citations72
US11466102B2Oct 11, 2022
Processes for producing high propylene content PEDM having low glass transition temperatures using tetrahydroindacenyl catalyst systems
EXXONMOBIL CHEMICAL PATENTS INC0 citations61
US12305028B2May 20, 2025
High propylene content EP having low glass transition temperatures
EXXONMOBIL CHEMICAL PATENTS INC0 citations58
US12305027B2May 20, 2025
Ethylene-based copolymer and propylene-alpha-olefin-diene compositions for use in layered articles
EXXONMOBIL CHEMICAL PATENTS INC0 citations57
US11965085B2Apr 23, 2024
Ethylene propylene copolymer compounds for use in layered articles
EXXONMOBIL CHEMICAL PATENTS INC0 citations56
US12448505B2Oct 21, 2025
Ethylene-based copolymer and propylene-alpha-olefin-diene compositions for use in layered articles
EXXONMOBIL CHEMICAL PATENTS INC0 citations55
US12281221B2Apr 22, 2025
Tires comprising rubber compounds that comprise propylene-α-olefin-diene polymers
EXXONMOBIL CHEMICAL PATENTS INC0 citations53
DOW GLOBAL TECHNOLOGIES LLC
6 patentsUS10889675B2Jan 12, 2021
Rheology modifiers for encapsulating quantum dots
DOW GLOBAL TECHNOLOGIES LLC0 citations61
US10982134B2Apr 20, 2021
Polymer composite containing quantum dots
DOW GLOBAL TECHNOLOGIES LLC0 citations50
US9518194B2Dec 13, 2016
Toughened arylcyclobutene polymers
DOW GLOBAL TECHNOLOGIES LLC0 citations50
US12441910B2Oct 14, 2025
Silicone-based barrier compositions
DOW GLOBAL TECHNOLOGIES LLC0 citations49
US10894916B2Jan 19, 2021
Curable resin system containing quantum dots
DOW GLOBAL TECHNOLOGIES LLC0 citations49
US9296915B1Mar 29, 2016
Toughened arylcyclobutene polymers
DOW GLOBAL TECHNOLOGIES LLC1 citations48
ROHM & HAAS ELECT MAT
4 patentsUS9909040B2Mar 6, 2018
Ephemeral bonding
ROHM & HAAS ELECT MAT0 citations50
US9315696B2Apr 19, 2016
Ephemeral bonding
ROHM & HAAS ELECT MAT0 citations50
US9644118B2May 9, 2017
Method of releasably attaching a semiconductor substrate to a carrier
ROHM & HAAS ELECT MAT0 citations40
US10472563B2Nov 12, 2019
Methods for making improved quantum dot resin formulations
ROHM & HAAS ELECT MAT0 citations37