Inventor
DAI XIANGRONG
CN4 patents
⚠️ This page may combine multiple inventors who share the name “DAI XIANGRONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZHAOKE GUANGZHOU OPHTHALMIC DRUG COMPANY LTD
3 patentsUS11046723B2Jun 29, 2021
Process of controlling the impurities of clindamycin hydrochloride
ZHAOKE GUANGZHOU OPHTHALMIC DRUG COMPANY LTD0 citations52
US11058636B2Jul 13, 2021
Dispersion process of adapalene in a gel preparation
ZHAOKE GUANGZHOU OPHTHALMIC DRUG COMPANY LTD0 citations46
US11241381B2Feb 8, 2022
Treatment process of cyclosporine eye gel
ZHAOKE GUANGZHOU OPHTHALMIC DRUG COMPANY LTD0 citations42