Inventor

NI NA

CN5 patents

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

ALIBABA GROUP HOLDING LTD

2 patents

US10460373B2Oct 29, 2019

Recommendation method and apparatus

ALIBABA GROUP HOLDING LTD0 citations49

US10298705B2May 21, 2019

Recommendation method and device

ALIBABA GROUP HOLDING LTD0 citations34

UNIV SHANGHAI JIAOTONG

1 patent

US11180419B2Nov 23, 2021

Method for preparation of dense HfC(Si)—HfB2 composite ceramic

UNIV SHANGHAI JIAOTONG0 citations53

GEN ELECTRIC

1 patent

US9587627B2Mar 7, 2017

Control system and method for mitigating rotor imbalance on a wind turbine

GEN ELECTRIC1 citations48

BEIJING GAS GROUP COMPANY LTD

1 patent

US11223231B2Jan 11, 2022

Charging system and charging method for automatic force detection robot for gas pipeline

BEIJING GAS GROUP COMPANY LTD0 citations39