LexDanaLexDanabeta
Inventor

Yuanwei Wang

Inventor
Beijing, CN

Overview

1→
Patents
2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C09Gprimary
C09GPolishing compositions50%
C30BSingle-crystal growth50%
PatentTitleYear
9,920,452'Method of preparing a monocrystalline diamond abrasive grain'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to BEIJING POLYSTAR HITECH CO LTD (1)· patent assignee history
2018Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING POLYSTAR HITECH CO LTD12018
Locations
LocationPatentsSpan
Beijing, CN12018