Prosecution Insights
Last updated: April 19, 2026

George G. Wang, Ph.D.

10 pending office actions • 9 clients

Portfolio Summary

10
Total Pending OAs
3
Final Rejections
7
Non-Final OAs

Client Portfolio (9 clients)

Client (Assignee)Pending OAs
Suzhou Yiben Life Technology Co., Ltd. 2
Shanghai Vanchip Technologies Co., Ltd. 1
Shanghai Golden Leaf Med Tec Co., Ltd. 1
VANCHIP (TIANJIN) TECHNOLOGY CO., LTD. 1
Nanjing Rongsheng Medical Technology Co., Ltd. 1
Nanovision Technology (Beijing) Co., Ltd. 1
BEIJING FRIENDSHIP HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIVERSITY 1
Beijing Donglin Huarui Commerce & Trade Co., Ltd. 1
Beijing Longmiao Medical Device Co., Ltd. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19031329 HIGH-LINEARITY RADIO FREQUENCY SWITCH CIRCUIT, CHIP AND ELECTRONIC DEVICE HAVING SAME Shanghai Vanchip Technologies Co., Ltd. LAM, TUAN THIEU 2842 Non-Final OA Jan 17, 2025
18893903 BLOOD PUMP SYSTEM Shanghai Golden Leaf Med Tec Co., Ltd. PAHAKIS, MANOLIS Y 3796 Non-Final OA Sep 23, 2024
18408535 POWER SUPPLY SUPPRESSION CIRCUIT, CHIP AND COMMUNICATION TERMINAL VANCHIP (TIANJIN) TECHNOLOGY CO., LTD. HILTUNEN, THOMAS J 2849 Non-Final OA Jan 09, 2024
18542759 MEDICAL PARTICLE STORAGE TUBE, DRUG LOADING METHOD, AND METHOD FOR DELIVERING DRUG-LOADED MICROPARTICLES Suzhou Yiben Life Technology Co., Ltd. PRICE, NATHAN R 3783 Non-Final OA Dec 17, 2023
18460656 PHARMACEUTICAL COMPOSITION CONTAINING ETHANOL AND USE THEREOF Suzhou Yiben Life Technology Co., Ltd. ROGERS, JAMES WILLIAM 1618 Non-Final OA Sep 04, 2023
18161831 INTRACAVITARY RADIOTHERAPY APPARATUS AND USE METHOD THEREOF Nanjing Rongsheng Medical Technology Co., Ltd. LANNU, JOSHUA DARYL DEANON 3791 Non-Final OA Jan 30, 2023
18064704 CONNECTION DEVICE AND CORRESPONDING X-RAY SOURCE Nanovision Technology (Beijing) Co., Ltd. TOOHEY, RICHARD ORLANDO 2884 Final Rejection Dec 12, 2022
17938671 PROBIOTIC COMPOSITION FOR TREATING RAPID EYE MOVEMENT SLEEP BEHAVIOR DISORDER, FORMULATION AND USE BEIJING FRIENDSHIP HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIVERSITY ZINGARELLI, SANDRA 1653 Final Rejection Oct 06, 2022
17662846 BONE CONDUCTION VIBRATION SOUNDING CANDY AND A SOUNDING CONTROL METHOD AND CONTROL SYSTEM THEREOF Beijing Donglin Huarui Commerce & Trade Co., Ltd. GRZEGORZEWSKI, ELLEN HALVERSON 3761 Non-Final OA May 10, 2022
17475249 BIOPSY FORCEPS AND A JAW ASSEMBLY THEREOF Beijing Longmiao Medical Device Co., Ltd. CRUICKSHANK, DESTINY JOI 3791 Final Rejection Sep 14, 2021

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