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Inventor

Kwok Yan Li

Inventor
Kowloon, HK

Overview

2→
Patents
2019–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Bprimary
A61BDiagnosis33%
C23CCoating metallic material33%
G01MTesting static or dynamic balance of machines or structures33%
PatentTitleYear
10,551,282Apparatus and method for testing performance of an electrosurgical tool202010,519,539Method for hydrogen-free diamond-like coatings having isolated carbon particle embedded within2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to UNIV CITY HONG KONG (2)· patent assignee history
2019–2020Based in Kowloon, HK· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV CITY HONG KONG22019–2020
Locations
LocationPatentsSpan
Kowloon, HK22019–2020