Inventor · disambiguated record

Waikei Tsang

Also filed as: TSANG WAIKEI

2 granted patents·2 citations·filing 2004–2006

36Inventor score

Technology areasC12N C12P

Files withBIORIGHT WORLDWIDE CO LTD1 WANG JUN1

Top patents by PatentIndex Score

2 records

0160US7517677B2Recombinant D-amino acid oxidasesWANG JUN·Filed 2004·Granted Apr 14, 2009·2 cites·11 claims
0243US8003358B2Two-step enzyme method for preparing 7-aminocephalosporanic acidBIORIGHT WORLDWIDE CO LTD·Filed 2006·Granted Aug 23, 2011·0 cites·10 claims

Join the waitlist — get patent alerts

Get an alert when Waikei Tsang files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →