Inventor

ZHANG XIANWEN

JP6 patents

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

SHENZHEN OUYEHUA NEW ENERGY CO LTD

2 patents

USD990954SJul 4, 2023

Solar table

SHENZHEN OUYEHUA NEW ENERGY CO LTD1 citations52

USD989530SJun 20, 2023

Solar table

SHENZHEN OUYEHUA NEW ENERGY CO LTD0 citations52

HANGZHOU RUIFENG BIOTECHNOLOGY LTD INC

2 patents

US9771596B2Sep 26, 2017

Use of auxin synthase for improving crop yield

HANGZHOU RUIFENG BIOTECHNOLOGY LTD INC0 citations42

US10072271B2Sep 11, 2018

Methods for improving crop yield

HANGZHOU RUIFENG BIOTECHNOLOGY LTD INC0 citations33

KURARAY CO

1 patent

US11825284B2Nov 21, 2023

Acoustic diaphragm, manufacturing method therefor, and acoustic device

KURARAY CO0 citations59

HANGZHOU CHINASTARS REFLECTIVE MAT CO LTD

1 patent

US10338283B2Jul 2, 2019

Composite glue coating device and preparation method for fancy reflective material using the same

HANGZHOU CHINASTARS REFLECTIVE MAT CO LTD2 citations53