Law firm or agent

William Park & Associates LTD.

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7,179 applicationsfiled 2007 to 2026

Allowance rate

81%

+6 pts vs the USPTO range 80% to 82%

Rejections before allowance

1.1

−0.5 vs the USPTO

Months to first action

15.9 mo

−2.7 vs the USPTO

Needed an RCE

16%

−11 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

G11C Static stores2,266 apps

H10B 1,048 apps

G06F Electric digital data processing827 apps

H10W 541 apps

H04N Pictorial communication, television292 apps

H03K 254 apps

Art units

2827933 apps

2824770 apps

2825419 apps

2842394 apps

OPAP332 apps

2812135 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central347 apps

n/a

Fernando N Hidalgo86 apps

95%

Michael Thanh Tran76 apps

99%

Hoai V Ho64 apps

93%

Pho M Luu63 apps

97%

Huan Hoang61 apps

97%

Jay W Radke59 apps

97%

Vu Anh Le57 apps

100%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

SK hynix Inc.4,919 apps

91%

Electronics and Telecommunications Research Institute1,239 apps

52%

HYNIX SEMICONDUCTOR INC.542 apps

74%

MIMIRIP LLC87 apps

100%

WONIK IPS CO., LTD.54 apps

86%

S&S TECH Co., Ltd.28 apps

65%

Seoul National University R&DB Foundation25 apps

91%

IDEAHUB INC.12 apps

91%

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
19881863	THROTTLE VALVE ASSEMBLY AND SUBSTRATE PROCESSING APPARATUS INCLUDING SAME	2026-10-02	Pending	0	0	n/a
19627686	SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD USING SAME	2026-09-24	Pending	0	0	n/a
19627234	SUBSTRATE SUPPORT APPARATUS AND SUBSTRATE TREATING APPARATUS COMPRISING SAME	2026-09-23	Pending	0	0	n/a
15807300	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15320472	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15703934	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15890820	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15680654	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15684721	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15573242	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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