Law firm or agent

Jongkook Park

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105 applicationsfiled 2013 to 2026

Allowance rate

70%

−6 pts vs the USPTO range 60% to 78%

Rejections before allowance

1.4

−0.2 vs the USPTO

Months to first action

14.8 mo

−3.8 vs the USPTO

Needed an RCE

24%

−3 pts vs the USPTO

Timeline

Applications by filing year: drag across the years to study a period

Allowed in green, abandoned in red, pending in grey. The figures above and the charts that can be recomputed by filing year follow the span you pick.

Compared with the office

Against every applicant before the USPTO

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Trend

Allowance by filing year

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Domains

Where the applications fall

CPC subclasses

G01C 14 apps

H10P 13 apps

C09G 11 apps

C09K 10 apps

H01M Batteries and fuel cells10 apps

H04N Pictorial communication, television9 apps

Art units

171326 apps

36646 apps

36634 apps

36673 apps

26493 apps

28933 apps

Examiners met

The examiners seen most, and how it went with each

Duy Vu Nguyen Deo11 apps

100%

Lan Vinh8 apps

100%

Alex C Dunn4 apps

100%

Nikolay K Yushin3 apps

100%

Hsien Ming Lee3 apps

100%

Renee Marie Larose3 apps

100%

Harry Y Oh3 apps

100%

Tuan Pham3 apps

67%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

SOULBRAIN CO., LTD.63 apps

68%

Bluestone Ventures, Inc.13 apps

92%

YUJIN ROBOT CO., LTD.9 apps

89%

RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY6 apps

67%

QMC. INC.3 apps

67%

HIPHOTON CO., LTD.2 apps

ICETRO CO., LTD.2 apps

50%

TSLC Corporation2 apps

50%

Bars show the share of decided applications that were allowed.

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Rejection fingerprint

What gets rejected, by statute

Share of parsed office actions raising each ground; blue is the USPTO.

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What works

Allowance by strategy used

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Interviews

Does an interview help?

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Applications

Every application in the record

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19708781	COMPOSITION FOR ETCHING AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING SAME	2026-06-15	Pending	0	0	n/a
19640395	LASER SCRIBING DEVICE	2026-04-06	Pending	0	0	n/a
18898703	COMPOSITION FOR ETCHING AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE USING THE …	2024-09-27	Pending	0	0	n/a
15467197	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15365647	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15800867	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15135475	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15175666	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15349406	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15541342	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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