P

Inventor

LIU HAOYU

CN8 patents
⚠️ This page may combine multiple inventors who share the name “LIU HAOYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ADVANSIX RESINS & CHEMICALS LLC

3 patents
US11396580B2Jul 26, 2022

Polyamide terpolymers for manufacture of transparent articles

ADVANSIX RESINS & CHEMICALS LLC2 citations69
US12305000B2May 20, 2025

Polyamide terpolymers for manufacture of transparent articles

ADVANSIX RESINS & CHEMICALS LLC0 citations59
US10442928B2Oct 15, 2019

Polyamide 6 resins containing a low level of polyamide 66 comonomer

ADVANSIX RESINS & CHEMICALS LLC0 citations45

LIU HAOYU

1 patent
US12338020B1Jun 24, 2025

Vacuum air extraction device with high practicality and reliability

LIU HAOYU3 citations64

LENOVO BEIJING LTD

1 patent
US11818498B2Nov 14, 2023

Screen recording method and apparatus, and electronic device

LENOVO BEIJING LTD0 citations59

SHENZHEN GRENERGY TECH CO LTD

1 patent
USD1110255SJan 27, 2026

Outdoor power supply

SHENZHEN GRENERGY TECH CO LTD0 citations53

BEIJING ZHIMO TECH CO LTD

1 patent
USD1065565SMar 4, 2025

Foot massager

BEIJING ZHIMO TECH CO LTD0 citations44

EXXONMOBIL CHEMICAL PATENTS INC

1 patent
US10767005B2Sep 8, 2020

Bibenzoate copolyesters and methods to produce them

EXXONMOBIL CHEMICAL PATENTS INC0 citations36