Inventor
LI PENGPENG
CN11 patents
⚠️ This page may combine multiple inventors who share the name “LI PENGPENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEBEI WANDA TYRE CO LTD
4 patentsUSD859298SSep 10, 2019
All-terrain vehicle tire
HEBEI WANDA TYRE CO LTD21 citations93
USD886031SJun 2, 2020
Grass tire
HEBEI WANDA TYRE CO LTD28 citations90
USD867974SNov 26, 2019
Agricultural tire
HEBEI WANDA TYRE CO LTD5 citations72
USD867975SNov 26, 2019
All-terrain tire (Tread pattern snow boots)
HEBEI WANDA TYRE CO LTD1 citations62
UNIV BEIJING
3 patentsUS11841304B1Dec 12, 2023
Device and method for testing effective diffusion coefficient of helium in helium-bearing natural gas
UNIV BEIJING3 citations70
US11946007B1Apr 2, 2024
Natural gas separation and purification and mercury collection system for oil and gas wells, and method of use thereof
UNIV BEIJING4 citations66
US12416559B1Sep 16, 2025
Measurement apparatus and method for hydrogen solubility and competitive dissolution of multi-component gases
UNIV BEIJING0 citations48