Inventor

ZHANG YULING

US6 patents

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

AMGEN INC

2 patents

US7928205B2Apr 19, 2011

Methods for refolding of recombinant antibodies

AMGEN INC55 citations92

US11427627B2Aug 30, 2022

Fc-containing molecules exhibiting predictable, consistent, and reproducible glycoform profiles

AMGEN INC2 citations69

ZHANG YULING

1 patent

USD1057453SJan 14, 2025

Foam sofa

ZHANG YULING3 citations65

DISHUN DONGGUAN TRADING CO LTD

1 patent

USD1099186SOct 21, 2025

Wax melter

DISHUN DONGGUAN TRADING CO LTD0 citations51

BEIJING VOLCANO ENGINE TECHNOLOGY CO LTD

1 patent

US12495100B2Dec 9, 2025

Data preheating in content delivery network

BEIJING VOLCANO ENGINE TECHNOLOGY CO LTD0 citations48

HUAWEI DEVICE SHENZHEN CO LTD

1 patent

US10084641B2Sep 25, 2018

Network parameter configuration method and apparatus for portable router

HUAWEI DEVICE SHENZHEN CO LTD0 citations30