Inventor · disambiguated record
Sheng Yan
Also filed as: YAN SHENG · YAN SHENG-LEI
2 granted patents·1 pending application·1 citations·filing 2001–2019
31Inventor score
Files withCHANG BING SHOW CHWAN MEMORIAL HOSPITAL1SHANDONG CRRC HUATENG ENV CO LTD1SHANDONG LUYE PHAMACEUTICAL CO1
Top patents by PatentIndex Score
3 records- 0157US6753010B2Soft gelatin capsule containing angelica oilSHANDONG LUYE PHAMACEUTICAL CO·Filed 2001·Granted Jun 22, 2004·1 cites·18 claims
- 0244US11008026B2Motor train unit feces collecting system and operating method thereofSHANDONG CRRC HUATENG ENV CO LTD·Filed 2017·Granted May 18, 2021·0 cites·20 claims
- 0334US2021128243A1Augmented reality method for endoscopeCHANG BING SHOW CHWAN MEMORIAL HOSPITAL·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →