Inventor

YANG YANBIN

CN4 patents

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

QIANG JIAN

2 patents

US9744389B2Aug 29, 2017

Portable fire extinguishing apparatus

QIANG JIAN0 citations36

US9457210B2Oct 4, 2016

Portable fire extinguisher

QIANG JIAN0 citations33

TENCENT TECH SHENZHEN CO LTD

1 patent

US12125258B2Oct 22, 2024

Distributed retrieval method, apparatus, and system, computer device, and storage medium

TENCENT TECH SHENZHEN CO LTD0 citations46

HONGTA TOBACCO GROUP CO LTD

1 patent

US9961934B2May 8, 2018

Method for threshing and pneumatic separation of tobacco leaves

HONGTA TOBACCO GROUP CO LTD0 citations27