P

Inventor

LI XINHUA

CN30 patents
⚠️ This page may combine multiple inventors who share the name “LI XINHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GENZYME CORP

4 patents

LI XINHUA

4 patents

Shandong tiangong petroleum equipment co ltd

3 patents

NICOVENTURES TRADING LTD

2 patents

WHITE MICHAEL

2 patents

GUANGZHOU CELLPROTEK PHARM CO LTD

2 patents

OIL PROD TECH INST SHENGLI PET

1 patent

CHINA PETROLEUM & CHEM CORP

1 patent

Hangzhou yuhong sanitary products co ltd

1 patent

WANG YANXIA

1 patent

INFINEUM INT LTD

1 patent

TRUKING TECHNOLOGY LTD

1 patent

BEIJING AUTONAVI YUNMAP TECH CO LTD

1 patent

JOHNSON & SON INC S C

1 patent

CLEAR SCIENT INC

1 patent

NANJING SEALAND MEDICAL INSTR CO LTD

1 patent

LIN SUIZHEN

1 patent

AHLSTROEM OY

1 patent

CIRCO CHRISTOPHER W

1 patent